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S. M. Potirakis, Y. Contoyiannis, K. Eftaxias, N. S. Melis, C. Nomicos, Post-spontaneous-symmetry-breaking power-laws after a very strong earthquake: Indication for the preparation of a new strong earthquake or not? Physica A, 589, 126607, 2022, doi: https://doi.org/10.1016/j.physa.2021.126607 https://doi.org/10.1016/j.physa.2021.126607 2021-04-11
S. M. Potirakis, Y. Contoyiannis, A. Schekotov, K. Eftaxias, M. Hayakawa, Evidence of critical dynamics in various electromagnetic precursors, Eur. Phys. J. Special Topics 230, 151-177 (2021), doi: https://doi.org/10.1140/epjst/e2020-000249-x https://doi.org/10.1140/epjst/e2020-000249-x 2021-01-19
S. M. Potirakis, Y.Contoyiannis, G. E. Koulouras, N. S. Melis, K.Eftaxias, C.Nomicos, Pre-earthquake electromagnetic emissions with critical and tricritical behavior before the recent Durrës (Albania) (Mw=6.4, 26-11-2019) and Chania (Greece) (Mw=6.1, 27-11-2019) earthquakes, arXiv, 2019, https://arxiv.org/abs/1912.05955 https://arxiv.org/abs/1912.05955 2019-12-11
S. M. Potirakis, Y. F. Contoyiannis, K. Eftaxias, Lévy and Gauss statistics in the preparation of an earthquake, Physca A, 528, 121360, 2019, doi: https://doi.org/10.1016/j.physa.2019.121360 https://doi.org/10.1016/j.physa.2019.121360 2019-08-15
S. M. Potirakis, Y. Contoyiannis, N. S. Melis, G. Koulouras, J. Kopanas, G. Antonopoulos, K. Eftaxias, C. Nomicos, Preliminary results concerning the fracture-induced electromagnetic emissions recorded prior to the Mw 6.7 Earthquake on October 25, 2018 south of Zakynthos, arXiv, 2018, https://arxiv.org/abs/1811.11015 https://arxiv.org/abs/1811.11015 2018-10-25
Y. Contoyiannis, S. M. Potirakis, Signatures of the symmetry breaking phenomenon in pre-seismic electromagnetic emissions, J. Stat. Mech. (2018) 083208, doi: https://doi.org/10.1088/1742-5468/aad6ba https://doi.org/10.1088/1742-5468/aad6ba 2018-08-24
S. M. Potirakis, D. Mastrogiannis, Critical features revealed in acoustic and electromagnetic emissions during fracture experiments on LiF, Physica A, 485, 11-22, 2017, doi: https://doi.org/10.1016/j.physa.2017.05.025 https://doi.org/10.1016/j.physa.2017.05.025 2017-11-01
Y. Contoyiannis, S. M. Potirakis, J. Kopanas, G. Antonopoulos, G. Koulouras, K. Eftaxias, C. Nomicos, On the recent seismic activity at eastern Aegean Sea: Analysis of fracture-induced electromagnetic emissions in terms of critical fluctuations, arXiv, 2017, https://arxiv.org/abs/1708.00320 https://arxiv.org/abs/1708.00320 2017-07-29
S. M. Potirakis, A. Schekotov, Y. Contoyiannis, G. Balasis, G. E. Koulouras, N. S. Melis, A. Z. Boutsi, M. Hayakawa, K. Eftaxias, C. Nomicos, On possible electromagnetic precursors to a significant earthquake (Mw=6.3) occurred in Lesvos (Greece) on 12 June 2017, Entropy, 2019, 21, 241, doi: https://doi.org/10.3390/e21030241 https://doi.org/10.3390/e21030241 2017-06-12
Y. Contoyiannis, S. M. Potirakis, J. Kopanas, G. Antonopoulos, K. Eftaxias, C. Nomicos, On the recent seismic activity at Ioannina (Greece): Pre-earthquake electromagnetic emissions with critical and tricritical behavior, arXiv, 2016, https://arxiv.org/abs/1610.06220 https://arxiv.org/abs/1610.06220 2016-10-19
S. M. Potirakis, M. Hayakawa, A. Schekotov, Fractal analysis of the ground-recorded ULF magnetic fields prior to the 11 March 2011 Tohoku earthquake (MW=9): discriminating possible earthquake precursors from Space-sourced disturbances, Natural Hazards, 2016, doi: 10.1007/s11069-016-2558-8 https://link.springer.com/article/10.1007%2Fs11069-016-2558-8 2016-09-08
M. Hayakawa, H. Yamauchi, N. Ohtani, M. Ohta, S. Tosa, T. Asano, A. Schekotov, J. Izutsu, S. M. Potirakis, K. Eftaxias, On the precursory abnormal animal behavior and electromagnetic effects for the Kobe earthquake (M~6) on April 12 2013, Open J. Earthq. Res., 5, 165-171. doi: 10.4236/ojer.2016.53013 https://www.scirp.org/journal/paperinformation.aspx?paperid=69518 2016-08-05
S. M. Potirakis, Y. Contoyiannis, N. S. Melis, J. Kopanas, G. Antonopoulos, G. Balasis, C. Kontoes, C. Nomicos, K. Eftaxias, Recent seismic activity at Cephalonia (Greece): a study through candidate electromagnetic precursors in terms of non-linear dynamics, Nonlin. Processes Geophys., 23, 223-240, 2016, doi: https://doi.org/10.5194/npg-23-223-2016 https://doi.org/10.5194/npg-23-223-2016 2016-08-04
G. Balasis, S. M. Potirakis, M. Mandea, Investigating Dynamical Complexity of Geomagnetic Jerks Using Various Entropy Measures, Front. Earth Sci., 2016, 4:71, 1-8, doi: 10.3389/feart.2016.00071 https://www.frontiersin.org/articles/10.3389/feart.2016.00071/full 2016-06-30
S. M. Potirakis, K. Eftaxias, A. Schekotov, H. Yamaguchi, and M. Hayakawa, Criticality features in ULF magnetic fields prior to the 2013 M6.3 Kobe earthquake, Ann. Geophys., 59(3), S0317, 2016, doi:10.4401/ag-6863 https://www.annalsofgeophysics.eu/index.php/annals/article/view/6863 2016-05-26
A. Kalimeris, S. M. Potirakis, K. Eftaxias, G. Antonopoulos, J. Kopanas, C. Nomikos, Multi-spectral detection of statistically significant components in pre-seismic electromagnetic emissions related with Athens 1999, M = 5.9 earthquake, Journal of Applied Geophysics, 128, 41–57, 2016, doi: https://doi.org/10.1016/j.jappgeo.2016.03.002 https://doi.org/10.1016/j.jappgeo.2016.03.002 2016-05-10
Y. Contoyiannis, S. M. Potirakis, K. Eftaxias, M. Hayakawa, A. Schekotov, Intermittent criticality revealed in ULF magnetic fields prior to the 11 March 2011 Tohoku earthquake (Mw=9), Physica A, 452, 19–28, 2016, doi:10.1016/j.physa.2016.01.065 https://www.sciencedirect.com/science/article/abs/pii/S0378437116001199?via%3Dihub 2016-02-02
M. Hayakawa, A. Schekotov, S. M. Potirakis, K. Eftaxias, Q. Li, and T. Asano, “An Integrated Study of ULF Magnetic Field Variations in Association with the 2008 Sichuan Earthquake, on the Basis of Statistical and Critical Analyses”, Open J. Earthq. Res., 4, 85-93, 2015. doi: 10.4236/ojer.2015.43008 https://www.scirp.org/Journal/PaperInformation.aspx?doi=10.4236/ojer.2015.43008 2015-08-01
R. V. Donner, S. M. Potirakis, S. M. Barbosa, J. A. O. Matos, A. J. S. C. Pereira, L. J. P. F. Neves, "Intrinsic vs. spurious long-range memory in high-frequency records of environmental radioactivity", Eur. Phys. J. Special Topics 224, 741-762, 2015, doi: 10.1140/epjst/e2015-02404-1 https://link.springer.com/article/10.1140%2Fepjst%2Fe2015-02404-1 2015-06-10
R. V. Donner, S. M. Potirakis, G. Balasis, K. Eftaxias, J. Kurths, “Temporal correlation patterns in pre-seismic electro-magnetic emissions reveal distinct complexity profiles prior to major earthquakes”, Phys. Chem. Earth, 85–86, 44–55, 2015, doi: https://doi.org/10.1016/j.pce.2015.03.008 https://doi.org/10.1016/j.pce.2015.03.008 2015-04-07
M. Hayakawa, A. Schekotov, S. Potirakis, K. Eftaxias, “Criticality features in ULF magnetic fields prior to the 2011 Tohoku earthquake”, Proc. Jpn. Acad., Ser. B, vol. 91, no. 1, pp. 25-30, 2015, doi: 10.2183/pjab.91.25 https://www.jstage.jst.go.jp/article/pjab/91/1/91_PJA9101B-03/_article 2015-01-09
S. M. Potirakis, Y. Contoyiannis, K. Eftaxias, G. Koulouras, and C. Nomicos, Recent Field Observations Indicating an Earth System in Critical Condition Before the Occurrence of a Significant Earthquake, IEEE Geoscience and Remote Sensing Letters, 12(3), 631-635, 2015, doi: https://doi.org/10.1109/LGRS.2014.2354374 https://doi.org/10.1109/LGRS.2014.2354374 2014-09-25
Y. Contoyiannis, S. M. Potirakis, K. Eftaxias, L. Contoyianni, Tricritical crossover in earthquake preparation by analyzing preseismic electromagnetic emissions, Journal of Geodynamics, 84, 40-54, 2015, doi: https://doi.org/10.1016/j.jog.2014.09.015 https://doi.org/10.1016/j.jog.2014.09.015 2014-09-15
P. Kapiris, K. Nomicos, G. Antonopoulos, J. Polygiannakis, K. Karamanos, J. Kopanas, A. Zissos, A. Peratzakis, K. Eftaxias, Distinguished seismological and electromagnetic features of the impending global failure: Did the 7/9/1999 M5.9 Athens earthquake come with a warning? Earth Planet Sp 57, 215–230 (2005). https://doi.org/10.1186/BF03351818 https://doi.org/10.1186/BF03351818 2014-06-20
G. Balasis, R. V. Donner, S. M. Potirakis, J. Runge, C. Papadimitriou, I. A. Daglis, K. Eftaxias and J. Kurths, Statistical mechanics and information-theoretic perspectives on complexity in the Earth System, Entropy 2013, 15(11), 4844-4888; doi: https://doi.org/10.3390/e15114844 https://doi.org/10.3390/e15114844 2013-11-07
K. Eftaxias, S. M. Potirakis, and, T. Chelidze, On the puzzling feature of the silence of precursory electromagnetic emissions, Nat. Hazards Earth Syst. Sci., 13, 2381–2397, 2013, doi: https://doi.org/10.5194/nhess-13-2381-2013 https://doi.org/10.5194/nhess-13-2381-2013 2013-09-27
K. Eftaxias and S. M. Potirakis, Current challenges for pre-earthquake electromagnetic emissions: shedding light from micro-scale plastic flow, granular packings, phase transitions and self-affinity notion of fracture process, Nonlin. Processes Geophys., 20, 771–792, 2013, doi: https://doi.org/10.5194/npg-20-771-2013 https://doi.org/10.5194/npg-20-771-2013 2013-08-13
S. M. Potirakis, A. Karadimitrakis, and K. Eftaxias, Natural time analysis of critical phenomena: The case of pre-fracture electromagnetic emissions, Chaos 23 (2) (2013) 023117(1-14), doi: https://doi.org/10.1063/1.4807908 https://doi.org/10.1063/1.4807908 2013-06-03
S. M. Potirakis, P. I. Zitis, K. Eftaxias, Dynamical analogy between economical crisis and earthquake dynamics within the nonextensive statistical mechanics framework, Physica A 392 (2013) 2940–2954, doi: https://doi.org/10.1016/j.physa.2013.03.006 https://doi.org/10.1016/j.physa.2013.03.006 2013-06-01
K. Eftaxias, G. Minadakis, S. M. Potirakis, G. Balasis, Dynamical analogy between epileptic seizures and seismogenic electromagnetic emissions by means of nonextensive statistical mechanics, Physica A 392 (3) (2013) 497-509, doi: https://doi.org/10.1016/j.physa.2012.09.015 https://doi.org/10.1016/j.physa.2012.09.015 2013-02-01
Y. F. Contoyiannis, S. M. Potirakis, and K. Eftaxias, The Earth as a living planet: human-type diseases in the earth-quake preparation process, Nat. Hazards Earth Syst. Sci., 13, 125–139, 2013, doi: https://doi.org/10.5194/nhess-13-125-2013 https://doi.org/10.5194/nhess-13-125-2013 2013-01-25
G. Minadakis, S. M. Potirakis, J. Stonham, C. Nomicos and K. Eftaxias. The role of propagating stress waves in geophysical scale: Evidence in terms of nonextensivity, Physica A 391 (22) (2012) 5648–5657, doi: https://doi.org/10.1016/j.physa.2012.04.030 https://doi.org/10.1016/j.physa.2012.04.030 2012-10-15
S. M. Potirakis, G. Minadakis, and K. Eftaxias, Sudden drop of fractal dimension of electromagnetic emissions recorded prior to significant earthquake, Natural Hazards 64(1) (2012) 641-650, doi: https://doi.org/10.1007/s11069-012-0262-x https://doi.org/10.1007/s11069-012-0262-x 2012-06-29
S. M. Potirakis, G. Minadakis, K. Eftaxias, Relation between seismicity and pre-earthquake electromagnetic emissions in terms of energy, information and entropy content, Nat. Hazards Earth Syst. Sci., 12, 1179–1183 (2012), doi: https://doi.org/10.5194/nhess-12-1179-2012 https://doi.org/10.5194/nhess-12-1179-2012 2012-04-01
S. M. Potirakis, G. Minadakis, K. Eftaxias, Analysis of electromagnetic pre-seismic emissions using Fisher information and Tsallis entropy, Physica A 391 (1-2) (2012) 300–306. doi: https://doi.org/10.1016/j.physa.2011.08.003 https://doi.org/10.1016/j.physa.2011.08.003 2012-01-01
G. Minadakis, S. M. Potirakis, C. Nomicos, K. Eftaxias, Linking electromagnetic precursors with earthquake dynamics: an approach based on nonextensive fragment and self-affine asperity models, Physica A 391 (6) (2012) 2232–2244. doi: 10.1016/j.physa.2011.11.049 https://doi.org/10.1016/j.physa.2011.11.049 2011-11-23
S. M. Potirakis, G. Minadakis, C. Nomicos, K. Eftaxias, A multidisciplinary analysis for traces of the last state of earthquake generation in preseismic electromagnetic emissions, Nat. Hazards Earth Syst. Sci., 11 (2011) 2859-2879. doi: https://doi.org/10.5194/nhess-11-2859-2011 https://doi.org/10.5194/nhess-11-2859-2011 2011-10-26
Balasis G., C. Papadimitriou, I. A. Daglis, A. Anastasiadis, I. Sandberg, K. Eftaxias, Similarities between extreme events in the solar-terrestrial system by means of nonextensivity. Nonlin. Proc. Geoph., 18, 563–572, 2011. https://doi.org/10.5194/npg-18-563-2011 https://doi.org/10.5194/npg-18-563-2011 2011-09-05
K. Eftaxias, L. Athanasopoulou, G. Balasis, M. Kalimeri, S. Nikolopoulos, Y. Contoyiannis, J. Kopanas, G. Antonopoulos, and C. Nomicos, Unfolding the procedure of characterizing recorded ultra low frequency, kHz and MHz electromagnetic anomalies prior to the L'Aquila earthquake as pre-seismic ones – Part 2, Nat. HazardsEarthSyst. Sci., 10, 275–294, 2010. https://doi.org/10.5194/nhess-10-275-2010 https://doi.org/10.5194/nhess-10-275-2010 2010-02-16
K. Eftaxias, L. Athanasopoulou, G. Balasis, M. Kalimeri, S. Nikolopoulos, Y. Contoyiannis, J. Kopanas, G. Antonopoulos and C. Nomicos, Unfolding the procedure of characterizing recorded ultra low frequency, kHz and MHz electromagnetic anomalies prior to the L'Aquila earthquake as pre-seismic ones – Part 1, Nat. Hazards Earth Syst. Sci., 9, 1953–1971, 2009. https://doi.org/10.5194/nhess-9-1953-2009 https://doi.org/10.5194/nhess-9-1953-2009 2009-11-25
Contoyiannis Y., C. Nomicos, J. Kopanas, G. Antonopoulos, L. Contoyianni and K. Eftaxias, Critical features in electromagnetic anomalies detected prior to the L'Aquila earthquake, Physica A, 389, 499-508, 2010. https://doi.org/10.1016/j.physa.2009.09.046 https://doi.org/10.1016/j.physa.2009.09.046 2009-10-06
Eftaxias K., Footprints of nonextensive Tsallis statistics, selfaffinity and universality in the preparation of the L’Aquila earthquake hidden in a pre-seismic EM emission, Physica A, 389, 133-140, 2009. https://doi.org/10.1016/j.physa.2009.08.034 https://doi.org/10.1016/j.physa.2009.08.034 2009-09-02
Koulouras G., Balasis G., Kiourktsidis I., Nannos E., Kontakos K., Stonham J., Ruzhin Y., Eftaxias K., Kavouras D., Nomicos C., Discrimination between preseismic electromagnetic anomalies and solar activity effects, Physica Scripta, 79(4), 045901, 2009, https://doi.org/10.1088/0031-8949/79/04/045901 https://doi.org/10.1088/0031-8949/79/04/045901 2009-04-01
Georgiadis P., Cavouras D., Sidiropoulos K., Ninos K. and Nomicos C., Remote monitoring of electromagnetic signals and seismic events using smart mobile devices, Computers and Geosciences 35 (2009) 1296–1303. https://doi.org/10.1016/j.cageo.2008.07.008 https://doi.org/10.1016/j.cageo.2008.07.008 2009-01-21
Eftaxias K., Contoyiannis Y., Balasis G., Karamanos K., Kopanas J., Antonopoulos G., Koulouras G. and Nomicos C., Evidence of fractional-Brownian-motion-type asperity model for earthquake generation in candidate pre-seismic electromagnetic emissions, Nat. Hazards Earth Syst. Sci. 8, 657–669, 2008, https://doi.org/10.5194/nhess-8-657-2008 https://doi.org/10.5194/nhess-8-657-2008 2008-07-11
Contoyiannis Y., and K. Eftaxias, Tsallis and Levy statistics in the preparation of an earthquake, Nonlin. Proc. Geoph., 15, 379-388, 2008. https://doi.org/10.5194/npg-15-379-2008 https://doi.org/10.5194/npg-15-379-2008 2008-05-06
Papadimitriou K., Μ. Kalimeri and K. Eftaxias, Nonextensivity and universality in the earthquake preparation process, Phys. Rev. E, 77, 36101, 2008. https://doi.org/10.1103/PhysRevE.77.036101 https://doi.org/10.1103/PhysRevE.77.036101 2008-03-03
Kalimeri M., Papadimitriou K., Balasis G., and Eftaxias K., Dynamical complexity detection in pre-seismic emissions using nonadditive Tsallis entropy, Physica A, 387, 1161-1172, 2008. https://doi.org/10.1016/j.physa.2007.10.053 https://doi.org/10.1016/j.physa.2007.10.053 2007-10-27
Eftaxias K., Panin V.E. and Deryugin Ye Ye, Evolution-EM signals before earthquakes in terms of meso-mechanics and complexity, Tectonophysics, 431, 273-300, 2007. https://doi.org/10.1016/j.tecto.2006.05.041 https://doi.org/10.1016/j.tecto.2006.05.041 2006-12-11
Ruzhin Y., Nomicos C. Radio VHF Precursors of Earthquakes. Nat Hazards 40, 573–583 (2007). https://doi.org/10.1007/s11069-006-9021-1 https://doi.org/10.1007/s11069-006-9021-1 2006-11-22
I. Stavrakas, M. Clarke, G. Koulouras, G. Stavrakakis, C. Nomicos, Study of directivity effect on electromagnetic emissions in the HF band as earthquake precursors: Preliminary results on field observations, Tectonophysics 431, 263–271 (2007) https://doi.org/10.1016/j.tecto.2006.05.037 https://doi.org/10.1016/j.tecto.2006.05.037 2006-11-20
Karamanos K., Dakopoulos D., Aloupis K., Peratzakis A., Athanasopoulou L., Nikolopoulos S., Kapiris P., Eftaxias K., Pre-seismic electromagnetic signals in terms of complexity, Phy. Rev. E., 74, 016104-1/21, 2006. https://doi.org/10.1103/PhysRevE.74.016104 https://doi.org/10.1103/PhysRevE.74.016104 2006-07-10
Eftaxias K. A., Kapiris P. G., Balasis G. T., Peratzakis A., Karamanos K., Kopanas J., Antonopoulos G., and Nomicos K. D.: Unified approach to catastrophic events: from the normal state to geological or biological shock in terms of spectral fractal and nonlinear analysis, Nat. Hazards Earth Syst. Sci., 6, 205–228, 2006, https://doi.org/10.5194/nhess-6-205-2006 https://doi.org/10.5194/nhess-6-205-2006 2006-04-03
Karamanos K., A. Peratzakis, P. Kapiris, S. Nikolopoulos, J. Kopanas, K. Eftaxias, Extracting pre-seismic electromagnetic signatures in terms of symbolic dynamics, Nonlin. Proc. Geoph., 12, 835-848, 2005. https://doi.org/10.5194/npg-12-835-2005 https://doi.org/10.5194/npg-12-835-2005 2005-09-20
G. Koulouras, K. Kontakos, I. Stavrakas, J. Stonham and C. Nomicos, Embedded Compact Flash™ – A new data storage system designed for a data acquisition system, IEEE Circuits and Devices Magazine, 21(4), 27-34 (2005).https://doi.org/10.1109/MCD.2005.1492715 https://doi.org/10.1109/MCD.2005.1492715 2005-08-08
Contoyiannis Y., P. Kapiris and K. Eftaxias. Monitoring of a Pre-Seismic Phase from its Electromagnetic Precursors, Phys. Rev. E, 71, 061123-1 - 061123-14, 2005. https://doi.org/10.1103/PhysRevE.71.066123 https://doi.org/10.1103/PhysRevE.71.066123 2005-06-22
Kapiris P., J. Polygiannakis, X. Li, X. Yao, K. Eftaxias, Similarities in precursory features in seismic shocks and epileptic seizures, Europh. Lett. 69, 657-663, 2005. https://doi.org/10.1209/epl/i2004-10383-2 https://doi.org/10.1209/epl/i2004-10383-2 2005-01-21
Nikolopoulos S., P. Kapiris, K. Karamanos and K. Eftaxias. A unified approach of catastrophic events, Nat. Hazards Earth Syst. Sci., 4, 615-631, 2004. https://doi.org/10.5194/nhess-4-615-2004 https://doi.org/10.5194/nhess-4-615-2004 2004-10-14
Contoyiannis Y., F. Diakonos, P. Kapiris, A. Peratzakis, K. Eftaxias, Intermittent Dynamics of Critical Pre-seismic Electromagnetic Fluctuations, Physics and Chemistry of the Earth, 29, 397 - 408, 2004. https://doi.org/10.1016/j.pce.2003.11.012 https://doi.org/10.1016/j.pce.2003.11.012 2004-04-02
Kapiris P., G. Balasis, J. Kopanas, G. Antonopoulos, A. Peratzakis, K. Eftaxias, Scaling Similarities of Multiple Fracturing of Solid Materials, Nonlin. Proc. Geoph., 11, 137–151, 2004. https://doi.org/10.5194/npg-11-137-2004 https://doi.org/10.5194/npg-11-137-2004 2004-02-25
Kapiris P., K. Eftaxias and T. Chelidze, Electromagnetic Signature of Prefracture Criticality in Heterogeneous Media. Phy. Rev. Lett., 92(6), 065702, 2004. https://doi.org/10.1103/PhysRevLett.92.065702 https://doi.org/10.1103/PhysRevLett.92.065702 2004-02-12
P. G. Kapiris, K. A. Eftaxias, K. D. Nomikos, J. Polygiannakis, E. Dologlou, G. T. Balasis, N. G. Bogris, A. S. Peratzakis and V. E. Hadjicontis, Evolving towards a critical point: A possible electromagnetic way in which the critical regime is reached as the rupture approaches, Nonlin. Proc. Geoph.(2003) 10, 511–524, 2003, https://doi.org/10.5194/npg-10-511-2003 https://doi.org/10.5194/npg-10-511-2003 2003-12-31
Eftaxias K., P. Frangos, P. Kapiris, J. Polygiannakis, J. Kopanas, A. Peratzakis, P. Skountzos, D. Jaggard, Review and a Model of Pre-Seismic Electromagnetic Emissions in Terms of Fractal-Electrodynamics. Fractals, 12, 243 - 273, 2004. https://doi.org/10.1142/S0218348X04002501 https://doi.org/10.1142/S0218348X04002501 2003-10-08
Eftaxias K., P. Kapiris, J. Polygiannakis, J. Kopanas, G. Antonopoulos, D. Rigas, Experience of short term earthquake precursors with VLF-VHF electromagnetic emissions. Nat. Hazards Earth Syst. Sci., 3, 217–228, 2003. https://doi.org/10.5194/nhess-3-217-2003 https://doi.org/10.5194/nhess-3-217-2003 2003-08-31
Kapiris P., Polygiannakis J., Peratzakis A., Nomicos K., Eftaxias K., VHF-electromagnetic evidence of the underlying pre-seismic critical stage. Earth Planet Sp 54, 1237–1246 (2002). https://doi.org/10.1186/BF03352452 https://doi.org/10.1186/BF03352452 2002-06-21
K. Eftaxias, P. Kapiris, E. Dologlou, J. Kopanas, N. Bogris, G. Antonopoulos, A. Peratzakis, V. Hadjicontis, EM anomalies before the Kozani earthquake: A study of their behavior through laboratory experiments, Geoph. Res. Lett, 29(8), 1228,2002, https://doi.org/10.1029/2001GL013786 https://doi.org/10.1029/2001GL013786 2002-04-24
Eftaxias K., P. Kapiris, Y. Polygiannakis, Z. Chelidze, D. Ziplimiani, T. Chelidze, Seismogenic radio-emission as a signature of the earthquake preparation process, J. Georgian Geoph. Society - Physics of Solid Earth, 6, 1- 14, 2002. https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=&cad=rja&uact=8&ved=2ahUKEwjgpNLmjZj0AhXUiv0HHUvzA0IQFnoECAIQAQ&url=https%3A%2F%2Fwww.topo.auth.gr%2Fgreek%2FORG_DOMI%2FEMERITUS%2FTOMOS_CONTADAKIS%2FThales_pdf%2F2.05_Eftaxias.pdf 2002-01-01
K. Eftaxias, P. Kapiris, J. Polygiannakis, N. Bogris, J. Kopanas, G. Antonopoulos, A. Peratzakis, V. Hadjicontis, Signature of pending earthquake from electromagnetic anomalies, Geoph. Res. Lett. 28(17):3321-3324, 2001. https://doi.org/10.1029/2001GL013124 https://doi.org/10.1029/2001GL013124 2001-09-01
F. Vallianatos, K. Nomikos, Seismogenic radioemissions as earthquake precursors in Greece, Phys. Chem. Earth , 23(9-10), 953-957, 1998. https://doi.org/10.1016/S0079-1946(98)00126-8 https://doi.org/10.1016/S0079-1946(98)00126-8 1999-02-15
K. Nomikos, and F. Vallianatos, Electromagnetic variations associated with the seismicity of the frontal Hellenic Arc, GeologicaCarpathica, 49/1, 57-60, 1998. http://www.geologicacarpathica.com/browse-journal/volumes/49-1/article-177/ http://www.geologicacarpathica.com/browse-journal/volumes/49-1/article-177/ 1998-02-01
Nomikos K, Vallianatos F, Kaliakatsos I, Sideris E, Bakatsakis M., The latest aspects of telluric and electromagnetic variations associated with shallow and intermediate depth earthquakes in the South Aegean. Ann. Geophys., 1997;40(2). https://doi.org/10.4401/ag-3919 https://doi.org/10.4401/ag-3919 1997-11-25
ELSEM-Net Signal Related
Title Date
S. M. Potirakis, Y. Contoyiannis, K. Eftaxias, N. S. Melis, C. Nomicos, Post-spontaneous-symmetry-breaking power-laws after a very strong earthquake: Indication for the preparation of a new strong earthquake or not? Physica A, 589, 126607, 2022, doi: https://doi.org/10.1016/j.physa.2021.126607 https://doi.org/10.1016/j.physa.2021.126607 2021-04-11
S. M. Potirakis, Y. Contoyiannis, A. Schekotov, K. Eftaxias, M. Hayakawa, Evidence of critical dynamics in various electromagnetic precursors, Eur. Phys. J. Special Topics 230, 151-177 (2021), doi: https://doi.org/10.1140/epjst/e2020-000249-x https://doi.org/10.1140/epjst/e2020-000249-x 2021-01-19
S. M. Potirakis, Y.Contoyiannis, G. E. Koulouras, N. S. Melis, K.Eftaxias, C.Nomicos, Pre-earthquake electromagnetic emissions with critical and tricritical behavior before the recent Durrës (Albania) (Mw=6.4, 26-11-2019) and Chania (Greece) (Mw=6.1, 27-11-2019) earthquakes, arXiv, 2019, https://arxiv.org/abs/1912.05955 https://arxiv.org/abs/1912.05955 2019-12-11
S. M. Potirakis, Y. F. Contoyiannis, K. Eftaxias, Lévy and Gauss statistics in the preparation of an earthquake, Physca A, 528, 121360, 2019, doi: https://doi.org/10.1016/j.physa.2019.121360 https://doi.org/10.1016/j.physa.2019.121360 2019-08-15
S. M. Potirakis, Y. Contoyiannis, N. S. Melis, G. Koulouras, J. Kopanas, G. Antonopoulos, K. Eftaxias, C. Nomicos, Preliminary results concerning the fracture-induced electromagnetic emissions recorded prior to the Mw 6.7 Earthquake on October 25, 2018 south of Zakynthos, arXiv, 2018, https://arxiv.org/abs/1811.11015 https://arxiv.org/abs/1811.11015 2018-10-25
Y. Contoyiannis, S. M. Potirakis, Signatures of the symmetry breaking phenomenon in pre-seismic electromagnetic emissions, J. Stat. Mech. (2018) 083208, doi: https://doi.org/10.1088/1742-5468/aad6ba https://doi.org/10.1088/1742-5468/aad6ba 2018-08-24
Y. Contoyiannis, S. M. Potirakis, J. Kopanas, G. Antonopoulos, G. Koulouras, K. Eftaxias, C. Nomicos, On the recent seismic activity at eastern Aegean Sea: Analysis of fracture-induced electromagnetic emissions in terms of critical fluctuations, arXiv, 2017, https://arxiv.org/abs/1708.00320 https://arxiv.org/abs/1708.00320 2017-07-29
S. M. Potirakis, A. Schekotov, Y. Contoyiannis, G. Balasis, G. E. Koulouras, N. S. Melis, A. Z. Boutsi, M. Hayakawa, K. Eftaxias, C. Nomicos, On possible electromagnetic precursors to a significant earthquake (Mw=6.3) occurred in Lesvos (Greece) on 12 June 2017, Entropy, 2019, 21, 241, doi: https://doi.org/10.3390/e21030241 https://doi.org/10.3390/e21030241 2017-06-12
Y. Contoyiannis, S. M. Potirakis, J. Kopanas, G. Antonopoulos, K. Eftaxias, C. Nomicos, On the recent seismic activity at Ioannina (Greece): Pre-earthquake electromagnetic emissions with critical and tricritical behavior, arXiv, 2016, https://arxiv.org/abs/1610.06220 https://arxiv.org/abs/1610.06220 2016-10-19
S. M. Potirakis, Y. Contoyiannis, N. S. Melis, J. Kopanas, G. Antonopoulos, G. Balasis, C. Kontoes, C. Nomicos, K. Eftaxias, Recent seismic activity at Cephalonia (Greece): a study through candidate electromagnetic precursors in terms of non-linear dynamics, Nonlin. Processes Geophys., 23, 223-240, 2016, doi: https://doi.org/10.5194/npg-23-223-2016 https://doi.org/10.5194/npg-23-223-2016 2016-08-04
A. Kalimeris, S. M. Potirakis, K. Eftaxias, G. Antonopoulos, J. Kopanas, C. Nomikos, Multi-spectral detection of statistically significant components in pre-seismic electromagnetic emissions related with Athens 1999, M = 5.9 earthquake, Journal of Applied Geophysics, 128, 41–57, 2016, doi: https://doi.org/10.1016/j.jappgeo.2016.03.002 https://doi.org/10.1016/j.jappgeo.2016.03.002 2016-05-10
R. V. Donner, S. M. Potirakis, G. Balasis, K. Eftaxias, J. Kurths, “Temporal correlation patterns in pre-seismic electro-magnetic emissions reveal distinct complexity profiles prior to major earthquakes”, Phys. Chem. Earth, 85–86, 44–55, 2015, doi: https://doi.org/10.1016/j.pce.2015.03.008 https://doi.org/10.1016/j.pce.2015.03.008 2015-04-07
S. M. Potirakis, Y. Contoyiannis, K. Eftaxias, G. Koulouras, and C. Nomicos, Recent Field Observations Indicating an Earth System in Critical Condition Before the Occurrence of a Significant Earthquake, IEEE Geoscience and Remote Sensing Letters, 12(3), 631-635, 2015, doi: https://doi.org/10.1109/LGRS.2014.2354374 https://doi.org/10.1109/LGRS.2014.2354374 2014-09-25
Y. Contoyiannis, S. M. Potirakis, K. Eftaxias, L. Contoyianni, Tricritical crossover in earthquake preparation by analyzing preseismic electromagnetic emissions, Journal of Geodynamics, 84, 40-54, 2015, doi: https://doi.org/10.1016/j.jog.2014.09.015 https://doi.org/10.1016/j.jog.2014.09.015 2014-09-15
P. Kapiris, K. Nomicos, G. Antonopoulos, J. Polygiannakis, K. Karamanos, J. Kopanas, A. Zissos, A. Peratzakis, K. Eftaxias, Distinguished seismological and electromagnetic features of the impending global failure: Did the 7/9/1999 M5.9 Athens earthquake come with a warning? Earth Planet Sp 57, 215–230 (2005). https://doi.org/10.1186/BF03351818 https://doi.org/10.1186/BF03351818 2014-06-20
G. Balasis, R. V. Donner, S. M. Potirakis, J. Runge, C. Papadimitriou, I. A. Daglis, K. Eftaxias and J. Kurths, Statistical mechanics and information-theoretic perspectives on complexity in the Earth System, Entropy 2013, 15(11), 4844-4888; doi: https://doi.org/10.3390/e15114844 https://doi.org/10.3390/e15114844 2013-11-07
K. Eftaxias, S. M. Potirakis, and, T. Chelidze, On the puzzling feature of the silence of precursory electromagnetic emissions, Nat. Hazards Earth Syst. Sci., 13, 2381–2397, 2013, doi: https://doi.org/10.5194/nhess-13-2381-2013 https://doi.org/10.5194/nhess-13-2381-2013 2013-09-27
K. Eftaxias and S. M. Potirakis, Current challenges for pre-earthquake electromagnetic emissions: shedding light from micro-scale plastic flow, granular packings, phase transitions and self-affinity notion of fracture process, Nonlin. Processes Geophys., 20, 771–792, 2013, doi: https://doi.org/10.5194/npg-20-771-2013 https://doi.org/10.5194/npg-20-771-2013 2013-08-13
S. M. Potirakis, A. Karadimitrakis, and K. Eftaxias, Natural time analysis of critical phenomena: The case of pre-fracture electromagnetic emissions, Chaos 23 (2) (2013) 023117(1-14), doi: https://doi.org/10.1063/1.4807908 https://doi.org/10.1063/1.4807908 2013-06-03
S. M. Potirakis, P. I. Zitis, K. Eftaxias, Dynamical analogy between economical crisis and earthquake dynamics within the nonextensive statistical mechanics framework, Physica A 392 (2013) 2940–2954, doi: https://doi.org/10.1016/j.physa.2013.03.006 https://doi.org/10.1016/j.physa.2013.03.006 2013-06-01
K. Eftaxias, G. Minadakis, S. M. Potirakis, G. Balasis, Dynamical analogy between epileptic seizures and seismogenic electromagnetic emissions by means of nonextensive statistical mechanics, Physica A 392 (3) (2013) 497-509, doi: https://doi.org/10.1016/j.physa.2012.09.015 https://doi.org/10.1016/j.physa.2012.09.015 2013-02-01
Y. F. Contoyiannis, S. M. Potirakis, and K. Eftaxias, The Earth as a living planet: human-type diseases in the earth-quake preparation process, Nat. Hazards Earth Syst. Sci., 13, 125–139, 2013, doi: https://doi.org/10.5194/nhess-13-125-2013 https://doi.org/10.5194/nhess-13-125-2013 2013-01-25
G. Minadakis, S. M. Potirakis, J. Stonham, C. Nomicos and K. Eftaxias. The role of propagating stress waves in geophysical scale: Evidence in terms of nonextensivity, Physica A 391 (22) (2012) 5648–5657, doi: https://doi.org/10.1016/j.physa.2012.04.030 https://doi.org/10.1016/j.physa.2012.04.030 2012-10-15
S. M. Potirakis, G. Minadakis, and K. Eftaxias, Sudden drop of fractal dimension of electromagnetic emissions recorded prior to significant earthquake, Natural Hazards 64(1) (2012) 641-650, doi: https://doi.org/10.1007/s11069-012-0262-x https://doi.org/10.1007/s11069-012-0262-x 2012-06-29
S. M. Potirakis, G. Minadakis, K. Eftaxias, Relation between seismicity and pre-earthquake electromagnetic emissions in terms of energy, information and entropy content, Nat. Hazards Earth Syst. Sci., 12, 1179–1183 (2012), doi: https://doi.org/10.5194/nhess-12-1179-2012 https://doi.org/10.5194/nhess-12-1179-2012 2012-04-01
S. M. Potirakis, G. Minadakis, K. Eftaxias, Analysis of electromagnetic pre-seismic emissions using Fisher information and Tsallis entropy, Physica A 391 (1-2) (2012) 300–306. doi: https://doi.org/10.1016/j.physa.2011.08.003 https://doi.org/10.1016/j.physa.2011.08.003 2012-01-01
G. Minadakis, S. M. Potirakis, C. Nomicos, K. Eftaxias, Linking electromagnetic precursors with earthquake dynamics: an approach based on nonextensive fragment and self-affine asperity models, Physica A 391 (6) (2012) 2232–2244. doi: 10.1016/j.physa.2011.11.049 https://doi.org/10.1016/j.physa.2011.11.049 2011-11-23
S. M. Potirakis, G. Minadakis, C. Nomicos, K. Eftaxias, A multidisciplinary analysis for traces of the last state of earthquake generation in preseismic electromagnetic emissions, Nat. Hazards Earth Syst. Sci., 11 (2011) 2859-2879. doi: https://doi.org/10.5194/nhess-11-2859-2011 https://doi.org/10.5194/nhess-11-2859-2011 2011-10-26
Balasis G., C. Papadimitriou, I. A. Daglis, A. Anastasiadis, I. Sandberg, K. Eftaxias, Similarities between extreme events in the solar-terrestrial system by means of nonextensivity. Nonlin. Proc. Geoph., 18, 563–572, 2011. https://doi.org/10.5194/npg-18-563-2011 https://doi.org/10.5194/npg-18-563-2011 2011-09-05
K. Eftaxias, L. Athanasopoulou, G. Balasis, M. Kalimeri, S. Nikolopoulos, Y. Contoyiannis, J. Kopanas, G. Antonopoulos, and C. Nomicos, Unfolding the procedure of characterizing recorded ultra low frequency, kHz and MHz electromagnetic anomalies prior to the L'Aquila earthquake as pre-seismic ones – Part 2, Nat. HazardsEarthSyst. Sci., 10, 275–294, 2010. https://doi.org/10.5194/nhess-10-275-2010 https://doi.org/10.5194/nhess-10-275-2010 2010-02-16
K. Eftaxias, L. Athanasopoulou, G. Balasis, M. Kalimeri, S. Nikolopoulos, Y. Contoyiannis, J. Kopanas, G. Antonopoulos and C. Nomicos, Unfolding the procedure of characterizing recorded ultra low frequency, kHz and MHz electromagnetic anomalies prior to the L'Aquila earthquake as pre-seismic ones – Part 1, Nat. Hazards Earth Syst. Sci., 9, 1953–1971, 2009. https://doi.org/10.5194/nhess-9-1953-2009 https://doi.org/10.5194/nhess-9-1953-2009 2009-11-25
Contoyiannis Y., C. Nomicos, J. Kopanas, G. Antonopoulos, L. Contoyianni and K. Eftaxias, Critical features in electromagnetic anomalies detected prior to the L'Aquila earthquake, Physica A, 389, 499-508, 2010. https://doi.org/10.1016/j.physa.2009.09.046 https://doi.org/10.1016/j.physa.2009.09.046 2009-10-06
Eftaxias K., Footprints of nonextensive Tsallis statistics, selfaffinity and universality in the preparation of the L’Aquila earthquake hidden in a pre-seismic EM emission, Physica A, 389, 133-140, 2009. https://doi.org/10.1016/j.physa.2009.08.034 https://doi.org/10.1016/j.physa.2009.08.034 2009-09-02
Koulouras G., Balasis G., Kiourktsidis I., Nannos E., Kontakos K., Stonham J., Ruzhin Y., Eftaxias K., Kavouras D., Nomicos C., Discrimination between preseismic electromagnetic anomalies and solar activity effects, Physica Scripta, 79(4), 045901, 2009, https://doi.org/10.1088/0031-8949/79/04/045901 https://doi.org/10.1088/0031-8949/79/04/045901 2009-04-01
Georgiadis P., Cavouras D., Sidiropoulos K., Ninos K. and Nomicos C., Remote monitoring of electromagnetic signals and seismic events using smart mobile devices, Computers and Geosciences 35 (2009) 1296–1303. https://doi.org/10.1016/j.cageo.2008.07.008 https://doi.org/10.1016/j.cageo.2008.07.008 2009-01-21
Eftaxias K., Contoyiannis Y., Balasis G., Karamanos K., Kopanas J., Antonopoulos G., Koulouras G. and Nomicos C., Evidence of fractional-Brownian-motion-type asperity model for earthquake generation in candidate pre-seismic electromagnetic emissions, Nat. Hazards Earth Syst. Sci. 8, 657–669, 2008, https://doi.org/10.5194/nhess-8-657-2008 https://doi.org/10.5194/nhess-8-657-2008 2008-07-11
Contoyiannis Y., and K. Eftaxias, Tsallis and Levy statistics in the preparation of an earthquake, Nonlin. Proc. Geoph., 15, 379-388, 2008. https://doi.org/10.5194/npg-15-379-2008 https://doi.org/10.5194/npg-15-379-2008 2008-05-06
Papadimitriou K., Μ. Kalimeri and K. Eftaxias, Nonextensivity and universality in the earthquake preparation process, Phys. Rev. E, 77, 36101, 2008. https://doi.org/10.1103/PhysRevE.77.036101 https://doi.org/10.1103/PhysRevE.77.036101 2008-03-03
Kalimeri M., Papadimitriou K., Balasis G., and Eftaxias K., Dynamical complexity detection in pre-seismic emissions using nonadditive Tsallis entropy, Physica A, 387, 1161-1172, 2008. https://doi.org/10.1016/j.physa.2007.10.053 https://doi.org/10.1016/j.physa.2007.10.053 2007-10-27
Eftaxias K., Panin V.E. and Deryugin Ye Ye, Evolution-EM signals before earthquakes in terms of meso-mechanics and complexity, Tectonophysics, 431, 273-300, 2007. https://doi.org/10.1016/j.tecto.2006.05.041 https://doi.org/10.1016/j.tecto.2006.05.041 2006-12-11
Ruzhin Y., Nomicos C. Radio VHF Precursors of Earthquakes. Nat Hazards 40, 573–583 (2007). https://doi.org/10.1007/s11069-006-9021-1 https://doi.org/10.1007/s11069-006-9021-1 2006-11-22
I. Stavrakas, M. Clarke, G. Koulouras, G. Stavrakakis, C. Nomicos, Study of directivity effect on electromagnetic emissions in the HF band as earthquake precursors: Preliminary results on field observations, Tectonophysics 431, 263–271 (2007) https://doi.org/10.1016/j.tecto.2006.05.037 https://doi.org/10.1016/j.tecto.2006.05.037 2006-11-20
Karamanos K., Dakopoulos D., Aloupis K., Peratzakis A., Athanasopoulou L., Nikolopoulos S., Kapiris P., Eftaxias K., Pre-seismic electromagnetic signals in terms of complexity, Phy. Rev. E., 74, 016104-1/21, 2006. https://doi.org/10.1103/PhysRevE.74.016104 https://doi.org/10.1103/PhysRevE.74.016104 2006-07-10
Eftaxias K. A., Kapiris P. G., Balasis G. T., Peratzakis A., Karamanos K., Kopanas J., Antonopoulos G., and Nomicos K. D.: Unified approach to catastrophic events: from the normal state to geological or biological shock in terms of spectral fractal and nonlinear analysis, Nat. Hazards Earth Syst. Sci., 6, 205–228, 2006, https://doi.org/10.5194/nhess-6-205-2006 https://doi.org/10.5194/nhess-6-205-2006 2006-04-03
Karamanos K., A. Peratzakis, P. Kapiris, S. Nikolopoulos, J. Kopanas, K. Eftaxias, Extracting pre-seismic electromagnetic signatures in terms of symbolic dynamics, Nonlin. Proc. Geoph., 12, 835-848, 2005. https://doi.org/10.5194/npg-12-835-2005 https://doi.org/10.5194/npg-12-835-2005 2005-09-20
G. Koulouras, K. Kontakos, I. Stavrakas, J. Stonham and C. Nomicos, Embedded Compact Flash™ – A new data storage system designed for a data acquisition system, IEEE Circuits and Devices Magazine, 21(4), 27-34 (2005).https://doi.org/10.1109/MCD.2005.1492715 https://doi.org/10.1109/MCD.2005.1492715 2005-08-08
Contoyiannis Y., P. Kapiris and K. Eftaxias. Monitoring of a Pre-Seismic Phase from its Electromagnetic Precursors, Phys. Rev. E, 71, 061123-1 - 061123-14, 2005. https://doi.org/10.1103/PhysRevE.71.066123 https://doi.org/10.1103/PhysRevE.71.066123 2005-06-22
Kapiris P., J. Polygiannakis, X. Li, X. Yao, K. Eftaxias, Similarities in precursory features in seismic shocks and epileptic seizures, Europh. Lett. 69, 657-663, 2005. https://doi.org/10.1209/epl/i2004-10383-2 https://doi.org/10.1209/epl/i2004-10383-2 2005-01-21
Nikolopoulos S., P. Kapiris, K. Karamanos and K. Eftaxias. A unified approach of catastrophic events, Nat. Hazards Earth Syst. Sci., 4, 615-631, 2004. https://doi.org/10.5194/nhess-4-615-2004 https://doi.org/10.5194/nhess-4-615-2004 2004-10-14
Contoyiannis Y., F. Diakonos, P. Kapiris, A. Peratzakis, K. Eftaxias, Intermittent Dynamics of Critical Pre-seismic Electromagnetic Fluctuations, Physics and Chemistry of the Earth, 29, 397 - 408, 2004. https://doi.org/10.1016/j.pce.2003.11.012 https://doi.org/10.1016/j.pce.2003.11.012 2004-04-02
Kapiris P., G. Balasis, J. Kopanas, G. Antonopoulos, A. Peratzakis, K. Eftaxias, Scaling Similarities of Multiple Fracturing of Solid Materials, Nonlin. Proc. Geoph., 11, 137–151, 2004. https://doi.org/10.5194/npg-11-137-2004 https://doi.org/10.5194/npg-11-137-2004 2004-02-25
Kapiris P., K. Eftaxias and T. Chelidze, Electromagnetic Signature of Prefracture Criticality in Heterogeneous Media. Phy. Rev. Lett., 92(6), 065702, 2004. https://doi.org/10.1103/PhysRevLett.92.065702 https://doi.org/10.1103/PhysRevLett.92.065702 2004-02-12
P. G. Kapiris, K. A. Eftaxias, K. D. Nomikos, J. Polygiannakis, E. Dologlou, G. T. Balasis, N. G. Bogris, A. S. Peratzakis and V. E. Hadjicontis, Evolving towards a critical point: A possible electromagnetic way in which the critical regime is reached as the rupture approaches, Nonlin. Proc. Geoph.(2003) 10, 511–524, 2003, https://doi.org/10.5194/npg-10-511-2003 https://doi.org/10.5194/npg-10-511-2003 2003-12-31
Eftaxias K., P. Frangos, P. Kapiris, J. Polygiannakis, J. Kopanas, A. Peratzakis, P. Skountzos, D. Jaggard, Review and a Model of Pre-Seismic Electromagnetic Emissions in Terms of Fractal-Electrodynamics. Fractals, 12, 243 - 273, 2004. https://doi.org/10.1142/S0218348X04002501 https://doi.org/10.1142/S0218348X04002501 2003-10-08
Eftaxias K., P. Kapiris, J. Polygiannakis, J. Kopanas, G. Antonopoulos, D. Rigas, Experience of short term earthquake precursors with VLF-VHF electromagnetic emissions. Nat. Hazards Earth Syst. Sci., 3, 217–228, 2003. https://doi.org/10.5194/nhess-3-217-2003 https://doi.org/10.5194/nhess-3-217-2003 2003-08-31
Kapiris P., Polygiannakis J., Peratzakis A., Nomicos K., Eftaxias K., VHF-electromagnetic evidence of the underlying pre-seismic critical stage. Earth Planet Sp 54, 1237–1246 (2002). https://doi.org/10.1186/BF03352452 https://doi.org/10.1186/BF03352452 2002-06-21
K. Eftaxias, P. Kapiris, E. Dologlou, J. Kopanas, N. Bogris, G. Antonopoulos, A. Peratzakis, V. Hadjicontis, EM anomalies before the Kozani earthquake: A study of their behavior through laboratory experiments, Geoph. Res. Lett, 29(8), 1228,2002, https://doi.org/10.1029/2001GL013786 https://doi.org/10.1029/2001GL013786 2002-04-24
Eftaxias K., P. Kapiris, Y. Polygiannakis, Z. Chelidze, D. Ziplimiani, T. Chelidze, Seismogenic radio-emission as a signature of the earthquake preparation process, J. Georgian Geoph. Society - Physics of Solid Earth, 6, 1- 14, 2002. https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=&cad=rja&uact=8&ved=2ahUKEwjgpNLmjZj0AhXUiv0HHUvzA0IQFnoECAIQAQ&url=https%3A%2F%2Fwww.topo.auth.gr%2Fgreek%2FORG_DOMI%2FEMERITUS%2FTOMOS_CONTADAKIS%2FThales_pdf%2F2.05_Eftaxias.pdf 2002-01-01
K. Eftaxias, P. Kapiris, J. Polygiannakis, N. Bogris, J. Kopanas, G. Antonopoulos, A. Peratzakis, V. Hadjicontis, Signature of pending earthquake from electromagnetic anomalies, Geoph. Res. Lett. 28(17):3321-3324, 2001. https://doi.org/10.1029/2001GL013124 https://doi.org/10.1029/2001GL013124 2001-09-01
F. Vallianatos, K. Nomikos, Seismogenic radioemissions as earthquake precursors in Greece, Phys. Chem. Earth , 23(9-10), 953-957, 1998. https://doi.org/10.1016/S0079-1946(98)00126-8 https://doi.org/10.1016/S0079-1946(98)00126-8 1999-02-15
K. Nomikos, and F. Vallianatos, Electromagnetic variations associated with the seismicity of the frontal Hellenic Arc, GeologicaCarpathica, 49/1, 57-60, 1998. http://www.geologicacarpathica.com/browse-journal/volumes/49-1/article-177/ http://www.geologicacarpathica.com/browse-journal/volumes/49-1/article-177/ 1998-02-01
Nomikos K, Vallianatos F, Kaliakatsos I, Sideris E, Bakatsakis M., The latest aspects of telluric and electromagnetic variations associated with shallow and intermediate depth earthquakes in the South Aegean. Ann. Geophys., 1997;40(2). https://doi.org/10.4401/ag-3919 https://doi.org/10.4401/ag-3919 1997-11-25
Other precursors / complex systems’ time series
Title Date
S. M. Potirakis, D. Mastrogiannis, Critical features revealed in acoustic and electromagnetic emissions during fracture experiments on LiF, Physica A, 485, 11-22, 2017, doi: https://doi.org/10.1016/j.physa.2017.05.025 https://doi.org/10.1016/j.physa.2017.05.025 2017-11-01
S. M. Potirakis, M. Hayakawa, A. Schekotov, Fractal analysis of the ground-recorded ULF magnetic fields prior to the 11 March 2011 Tohoku earthquake (MW=9): discriminating possible earthquake precursors from Space-sourced disturbances, Natural Hazards, 2016, doi: 10.1007/s11069-016-2558-8 https://link.springer.com/article/10.1007%2Fs11069-016-2558-8 2016-09-08
M. Hayakawa, H. Yamauchi, N. Ohtani, M. Ohta, S. Tosa, T. Asano, A. Schekotov, J. Izutsu, S. M. Potirakis, K. Eftaxias, On the precursory abnormal animal behavior and electromagnetic effects for the Kobe earthquake (M~6) on April 12 2013, Open J. Earthq. Res., 5, 165-171. doi: 10.4236/ojer.2016.53013 https://www.scirp.org/journal/paperinformation.aspx?paperid=69518 2016-08-05
G. Balasis, S. M. Potirakis, M. Mandea, Investigating Dynamical Complexity of Geomagnetic Jerks Using Various Entropy Measures, Front. Earth Sci., 2016, 4:71, 1-8, doi: 10.3389/feart.2016.00071 https://www.frontiersin.org/articles/10.3389/feart.2016.00071/full 2016-06-30
S. M. Potirakis, K. Eftaxias, A. Schekotov, H. Yamaguchi, and M. Hayakawa, Criticality features in ULF magnetic fields prior to the 2013 M6.3 Kobe earthquake, Ann. Geophys., 59(3), S0317, 2016, doi:10.4401/ag-6863 https://www.annalsofgeophysics.eu/index.php/annals/article/view/6863 2016-05-26
Y. Contoyiannis, S. M. Potirakis, K. Eftaxias, M. Hayakawa, A. Schekotov, Intermittent criticality revealed in ULF magnetic fields prior to the 11 March 2011 Tohoku earthquake (Mw=9), Physica A, 452, 19–28, 2016, doi:10.1016/j.physa.2016.01.065 https://www.sciencedirect.com/science/article/abs/pii/S0378437116001199?via%3Dihub 2016-02-02
M. Hayakawa, A. Schekotov, S. M. Potirakis, K. Eftaxias, Q. Li, and T. Asano, “An Integrated Study of ULF Magnetic Field Variations in Association with the 2008 Sichuan Earthquake, on the Basis of Statistical and Critical Analyses”, Open J. Earthq. Res., 4, 85-93, 2015. doi: 10.4236/ojer.2015.43008 https://www.scirp.org/Journal/PaperInformation.aspx?doi=10.4236/ojer.2015.43008 2015-08-01
R. V. Donner, S. M. Potirakis, S. M. Barbosa, J. A. O. Matos, A. J. S. C. Pereira, L. J. P. F. Neves, "Intrinsic vs. spurious long-range memory in high-frequency records of environmental radioactivity", Eur. Phys. J. Special Topics 224, 741-762, 2015, doi: 10.1140/epjst/e2015-02404-1 https://link.springer.com/article/10.1140%2Fepjst%2Fe2015-02404-1 2015-06-10
M. Hayakawa, A. Schekotov, S. Potirakis, K. Eftaxias, “Criticality features in ULF magnetic fields prior to the 2011 Tohoku earthquake”, Proc. Jpn. Acad., Ser. B, vol. 91, no. 1, pp. 25-30, 2015, doi: 10.2183/pjab.91.25 https://www.jstage.jst.go.jp/article/pjab/91/1/91_PJA9101B-03/_article 2015-01-09
All Signals
Title Date
S. M. Potirakis, P. Kasnesis, C. Z. Patrikakis, Y. Contoyiannis, N.-A. Tatlas, S. A. Mitilineos, T. Asano, M. Hayakawa, A decision making system using Deep Learning for earthquake prediction by means of electromagnetic precursors, EM-SEV-2018, Potenza Italy, 17-21 September 2018. 2018-09-17
S. M. Potirakis, Y. Contoyiannis, T. Asano, A. Schekotov, M. Hayakawa, K. Eftaxias, Compatibility of different electromagnetic precursors in terms of critical dynamics, EMSEV-2018, Potenza Italy, 17-21 September 2018 2018-09-17
S. M. Potirakis, D. Mastrogiannis, Log-Periodic behavior of fracture-induced electromagnetic emissions in the laboratory and the geophysical scale, 14th International Conference on Fracture (ICF 14), June 18-23, 2017, Rhodes, Greece 2017-06-18
S. I. Andreopoulos, S. M. Potirakis, Complex systems study through the analysis of time series of observable quantities characterizing their dynamics, in Proceedings of the eRA – 10 The SynEnergy Forum, The Conference for International Synergy in Energy, Environment, Tourism and contribution of Information Technology in Science, Economy, Society and Education, 23- 25 September 2015, Piraeus, GREECE, ISSN-1791-1133, pp. 1-8. 2015-09-23
S. M. Potirakis, G. Balasis, C. Nomicos, K. Eftaxias, “Earthquakes: can be analysed within similar mathematical framework with other extreme events?”, in Proceedings of the 26th General Assembly of the International Union of Geodesy and Geophysics was held from June 22 to July 2, 2015 in Prague, the Czech Republic. 2015-06-22
S. M. Potirakis, J. Kopanas, G. Antonopoulos, G. Balasis, C. Nomicos, K. Eftaxias, “A four-stage model of earthquake dynamics by means of precursory high frequency fracture induced electromagnetic emissions”, in Proceedings of the 26th General Assembly of the International Union of Geodesy and Geophysics was held from June 22 to July 2, 2015 in Prague, the Czech Republic. 2015-06-22
S. M. Potirakis, G. Balasis, K. Eftaxias, “Do the scaling laws associated with fracture and faulting emerge from geometrical heterogeneities or from critical behavior of earthquake dynamics?”, in Proceedings of the 26th General Assembly of the International Union of Geodesy and Geophysics was held from June 22 to July 2, 2015 in Prague, the Czech Republic. 2015-06-22
S. M. Potirakis, Y. Contoyiannis, J. Kopanas, G. Antonopoulos, C. Nomicos and K. Eftaxias, “Recent fracture induced electromagnetic field measurements revealing an Earth system in second order phase transition before the occurrence of significant earthquakes”, in Proceedings of the European Geosciences Union General Assembly 2015, Vienna Austria 12 – 17 April 2015, Geophysical Research Abstracts Vol. 17, EGU2015-15257, 2015. 2015-04-12
S. M. Potirakis, J. Kopanas, G. Antonopoulos, C. Nomicos and K. Eftaxias, On the critical or geometrical nature of the observed scaling laws associated with the fracture and faulting processes, in Proceedings of the European Geosciences Union General Assembly 2015, Vienna Austria 12 – 17 April 2015, Geophysical Research Abstracts Vol. 17, EGU2015-15258, 2015 2015-04-12
G. Balasis, S. M. Potirakis, C. Papadimitriou, P. I. Zitis and K. Eftaxias, “Magnetic storms and solar flares: can be analysed within similar mathematical framework with other extreme events?”, in Proceedings of the European Geosciences Union General Assembly 2015, Vienna Austria 12 – 17 April 2015, Geophysical Research Abstracts Vol. 17, EGU2015-15187, 2015. 2015-04-12
R. V. Donner, S. M. Potirakis, G. Balasis, K. Eftaxias, J. Kurths. “Temporal correlation patterns in pre-seismic electromagnetic emissions reveal distinct complexity profiles prior to major earthquakes”, in Proceedings of the European Geosciences Union General Assembly 2015, Vienna Austria 12 – 17 April 2015, Geophysical Research Abstracts Vol. 17, EGU2015-8399, 2015. 2015-04-12
R. V. Donner, V. Stolbova, G. Balasis, J. F. Donges, M. Georgiou, S. M. Potirakis, J.Kurths, “Dynamical complexity in the magnetosphere - A recurrence perspective”, in Proceedings of the European Geosciences Union General Assembly 2015, Vienna Austria 12 – 17 April 2015, Geophysical Research Abstracts Vol. 17, EGU2015-8424, 2015. 2015-04-12
R. V. Donner, S. M. Potirakis, S. M. Barbosa and J. A.O. Matos, “Intrinsic vs. spurious long-range memory in high-frequency records of environmental radioactivity - Critical re-assessment and application to indoor 222Rn concentrations from Coimbra, Portugal”, in Proceedings of the European Geosciences Union General Assembly 2015, Vienna Austria 12 – 17 April 2015, Geophysical Research Abstracts Vol. 17, EGU2015-8707, 2015. 2015-04-12
R. V. Donner, S. M. Potirakis, S. M. Barbosa, “Intrinsic vs. spurious long-range memory in high-frequency records of indoor Radon concentrations: A case study from Coimbra, Portugal”, in Proceedings of the GeoRadon'14, Workshop on Geoscience Radon Applications 30 ­ 31 October 2014, University of Lisbon, Portugal, Book of Abstracts, p.5. 2014-10-30
S. M. Potirakis, K. Eftaxias, “Current challenges in the research of the fracture-induced pre-seismic electromagnetic emissions in the MHz and kHz bands.”, in Proceedings of the 10-th international conference Problems of Geocosmos 2014, October 6-10, 2014, St. Petersburg, Petrodvorets, Russia.Link http://geo.phys.spbu.ru/materials_of_a_conference_2014/SEMP2014/22_Potirakis.pdf 2014-10-06
S. M. Potirakis, G. Koulouras, D. Agiakatsikas, G. Minadakis, K. Kontakos, C. Nomicos, “Design and Implementation of a Low-Cost Special Purpose System for the Reception of Preseismic Electromagnetic Emissions”, in Proceedings of the eRA – 9 The SynEnergy Forum, The Conference for International Synergy in Energy, Environment, Tourism and contribution of Information Technology in Science, Economy, Society and Education, 22- 24 September 2014, Piraeus, GREECE. 2014-09-22
G. Minadakis, G. Koulouras, S. M. Potirakis, D. Agiakatsikas, C. Nomicos, “A Telemetric Software Interface for the Observation and Analysis of Electromagnetic Emissions in Greece”, in Proceedings of the eRA – 9 The SynEnergy Forum, The Conference for International Synergy in Energy, Environment, Tourism and contribution of Information Technology in Science, Economy, Society and Education, 22- 24 September 2014, Piraeus, GREECE. 2014-09-22
G. Koulouras, G. Minadakis, S. M. Potirakis, D. Agiakatsikas, K. Kontakos, E. Tasoulas, C. Nomicos, “A Data Acquisition System for Capturing Electromagnetic Variations”, in Proceedings of the eRA – 9 The SynEnergy Forum, The Conference for International Synergy in Energy, Environment, Tourism and contribution of Information Technology in Science, Economy, Society and Education, 22- 24 September 2014, Piraeus, GREECE. 2014-09-22
D. Agiakatsikas, G. Koulouras, G. Minadakis, E. Tasoulas, K. Kontakos, S. M. Potirakis, C. Nomicos, “A Monitoring System for Increasing Network Availability and Efficiency in Autonomous Data Acquisition Systems”, in Proceedings of the eRA – 9 The SynEnergy Forum, The Conference for International Synergy in Energy, Environment, Tourism and contribution of Information Technology in Science, Economy, Society and Education, 22- 24 September 2014, Piraeus, GREECE. 2014-09-22
S. M. Potirakis, Y. Contoyiannis, J. Kopanas, A. Kalimeris, G. Antonopoulos, A. Peratzakis, K. Eftaxias and C. Nomicos, “Fracture induced electromagnetic emissions: extending laboratory findings by observations at the geophysical scale”, in Proceedings of the European Geosciences Union General Assembly 2014, Vienna Austria 27 April – 02 May 2014, Geophysical Research Abstracts Vol. 16, EGU2014-4400, 2014. 2014-04-27
S. M. Potirakis, Y. Contoyiannis, J. Kopanas, A. Kalimeris, G. Antonopoulos, A. Peratzakis, K. Eftaxias and C. Nomicos, “Statistical similarities of pre-earthquake electromagnetic emissions to biological and economic extreme events”, in Proceedings of the European Geosciences Union General Assembly 2014, Vienna Austria 27 April – 02 May 2014, Geophysical Research Abstracts Vol. 16, EGU2014-4417, 2014. 2014-04-27
R. Donner, S. Potirakis and S. Barbosa, “Multi-scale variability and long-range memory in indoor Radon concentrations from Coimbra, Portugal”, in Proceedings of the European Geosciences Union General Assembly 2014, Vienna Austria 27 April – 02 May 2014, Geophysical Research Abstracts Vol. 16, EGU2014-12134, 2014. 2014-04-27
V. Stolbova, R. V. Donner, J. F. Donges, M. Georgiou, G. Balasis, S. Potirakis, J. Kurths, “Different facets of dynamical complexity in the magnetosphere – A recurrence perspective”, in Proceedings of the European Geosciences Union General Assembly 2014, Vienna Austria 27 April – 02 May 2014, Geophysical Research Abstracts Vol. 16, EGU2014-13491, 2014. 2014-04-27
S. M. Potirakis, D. Mouzakis, D. Dimogianopoulos, S. A. Mitilineos, N.-A. Tatlas, M. Rangoussi, K. Eftaxias, “Laboratory investigation of failure processes in heterogeneous media”, in Proceedings of the the 5th International Conference on NDT, MINDT 2013, Athens Greece, Eugenides Foundation, May 20-22, 2013 2013-05-20
A. Kalimeris, S. M. Potirakis, K. Eftaxias, G. Antonopoulos, J. Kopanas, and C. Nomicos, “Investigating the fracture non-linear dynamics through multi-spectral time series analysis of fracture-induced electromagnetic emissions”, in Proceedings of the the European Geosciences Union General Assembly 2013, Vienna Austria 07 – 12 April 2013, Geophysical Research Abstracts Vol. 15, EGU2013-11823, 2013. 2013-04-12
K. Eftaxias, S. M. Potirakis, A. Peratzakis, and C. Nomicos, “Preseismic electromagnetic emissions: demystifying the features of the last stages of fracture process”, in Proceedings of the the European Geosciences Union General Assembly 2013, Vienna Austria 07 – 12 April 2013, Geophysical Research Abstracts Vol. 15, EGU2013-11559, 2013. 2013-04-07
Balasis G., Ρ. V. Donner, J. F. Donges, A. Radebach, K. Eftaxias and J. Kurths, Towards a unified study of extreme events using universality concepts and transdisciplinary analysis methods,Research Abstracts, Vol. 15, 2013-8259, EGU General Assembly 2013. 2013-04-07
G. Balasis, R. Donner, J. Donges, A. Radebach, S. Potirakis, I. A. Daglis, K. Eftaxias, and J. Kurths, “Transdisciplinary assessment of dynamic complexity in magnetosphere and climate: Towards a unified treatment of the nonlinear dynamics across extreme events”, in Proceedings of the the NDA13-Nonlinear Data Analysis and Modeling: Advances, Applications and Perspective, 21-21 March 2013, Potsdam, Germany. 2013-03-20
S. M. Potirakis, A. Analytis, N.-A. Tatlas and S. A. Mitilineos, “Identification of anomalies in the Earth’s electromagnetic field by spectral decomposition techniques”, in Proceedings of the the eRA – 7 The SynEnergy Forum, The Conference for International Synergy in Energy, Environment, Tourism and contribution of Information Technology in Science, Economy, Society and Education, 27- 30 September 2012, Piraeus, GREECE. 2012-09-27
K. Eftaxias and G. Balasis, Time series analysis of diverse extreme phenomena: universal features,Geophysical Research Abstracts, Vol. 14, 2012-13837, EGU General Assembly 2012-04-22
S. M. Potirakis, D. Nikolopoulos, E. Petraki, I. Mystakides, A. Fotopoulos, X. Argiriou, E. Vlamakis and J. Stonham, “Investigating the possible relation of electromagnetic signals in the upper VHF and lower UHF bands to earthquakes in Greece”, in Proceedings of the the European Geosciences Union General Assembly 2011, Vienna Austria 03 – 08 April 2011, Geophysical Research Abstracts, Vol. 13, EGU2011-4893, 2011 2011-04-03
M. Kefalas, J. Kopanas, G. Antonopoulos, G. Koulouras, D. Cavouras, K. Eftaxias, G. Minadakis and C. Nomicos, The Telemetric System of Zante station for measuring the Electromagnetic Variations,Geophysical Research Abstracts, Vol. 13, EGU2011-4480, 2011, EGU General Assembly 2011. 2011-04-03
K. Eftaxias, G. Minadakis, G. Kopanas, and G. Antonopoulos, Approach of puzzling features in the study of pre-seismic electromagnetic emissions, Geophysical Research Abstracts, Vol. 13, EGU2011-6432-1, 2011, EGU General Assembly 2011. 2011-04-03
G. Minadakis, C. Nomicos, J. Stonham, and K. Eftaxias, Is the statistical analysis of regional seismicity a macroscopic reflection of the physical processes in the earthquake source? Geophysical Research Abstracts, Vol. 13, EGU2011-4090, 2011, EGU General Assembly 2011. 2011-04-03
K. Eftaxias, G. Balasis, Y. Contoyiannis, M. Kalimeri, C. Papadimitriou, L. Athanasopoulou, J. Kopanas and G. Antonopoulos, Are there credible earthquake electromagnetic precursors? Geophysical Research Abstracts Vol. 12, EGU2010-12282-1, 2010, EGU General Assembly, Vienna Austria, 2010. 2010-05-02
Y. Contoyiannis, L. Contoyianni, J. Kopanas, G. Antonopoulos and K. Eftaxias, Critical features in electromagnetic anomalies detected prior to the L'Aquila earthquake, Geophysical Research Abstracts Vol. 12, EGU2010-12405-2, 2010, EGU General Assembly, Vienna Austria, 2010. 2010-05-02
G. Balasis, C. Papadimitriou, and K. Eftaxias, Study of pre-seismic kHz EM emissions by means of complex systems, Geophysical Research Abstracts Vol. 12, EGU2010-12508, 2010, EGU General Assembly, Vienna Austria, 2010. 2010-05-02
K. Eftaxias, G. Balasis, C. Papadimitriou and M. Mandea, Universality in solar flares, magnetic storms, earthquakes, and pre-seismic electromagnetic emissions by means of nonextensivity, AGU, Fall Meeting 2009, ID#NG43A-1197. 2009-12-14
K. Karamanos, L. Athanasopoulou, and K. Eftaxias, A unified approach to catastrophic events: from the normal state to geological or biological shock, 9th International Conference CASYS'09 on Computing Anticipatory Systems, Organised by ASBLCHAOS: Centre for Hyperincursion and Anticipation in Ordered Systems Liege, Belgium, August 3-8, 2009. 2009-08-03
C. Papadimitriou, M. Kalimeri, J. Kopanas, G. Antonopoulos, A. Peratzakis and K. Eftaxias, The activation of a single fault as a reduced self-affine image of the whole regional seismicity and a magnified self-affine image of the laboratory seismicity in terms of kHz electromagnetic precursors,Geophysical Research Abstracts, Vol. 11, EGU2009-2427, 2009, EGU General Assembly 2009. 2009-04-19
Y. Contoyiannis, J. Kopanas, G. Antonopoulos, L. Contoyianni and K. Eftaxias, Description of pre-seismic MHz electromagnetic in analogy with a thermal second order phase transition: the reproducibility of results Geophysical Research Abstracts, Vol. 11, EGU2009-2435, 2009, EGU General Assembly 2009. 2009-04-19
S. Nikolopoulos, K. Karamanos, K. Eftaxias, A multidisciplinary analysis of MHz-kHz pre-seismic emissions associated with recent significant earthquakes in Greece, Geophysical Research Abstracts, Vol. 11, EGU2009-2431, 2009, EGU General Assembly 2009. 2009-04-19
Eftaxias K., Contoyiannis Y., Balasis, G., Kalimeri M., Kopanas J., Antonopoulos G., Peratzakis A., Nomicos C., Evidence of fractional-Brownian-motion-type asperity model for earthquake generation in candidate pre-seismic electromagnetic emissions,Geophysical Research Abstracts, Vol. 10, EGU2008-A-01564, 2008, SRef-ID: 1607- 962/gra/EGU2008-A-01564, EGU General Assembly 2008. 2008-04-13
Papadimitriou C., Kalimeri M., Antonopoulos G., Kopanas J., Peratzakis A., Eftaxias K., Nonextensivity and universality in the earthquake preparation process in terms of Tsallis statistics, Geophysical Research Abstracts, Vol. 10, EGU2008-A-01566, 2008, SRef-ID: 1607-7962/gra/EGU2008-A-01566, EGU General Assembly 2008. 2008-04-13
Nikolopoulos S., Karamanos K., Eftaxias K., Detrended fluctuation analysis of pre-seismic electromagnetic emissions,Geophysical Research Abstracts, Vol. 10, EGU2008-A-01567, 2008, SRef-ID: 1607-7962/gra/EGU2008-A-01567, EGU General Assembly 2008. 2008-04-13
Koulouras G., Βalasis G., Kiourktsidis I., Ninnos E., Kontakos K., Stoneham J., Ruzhin Y., Eftaxias K. and Nomicos C., Solar activity and Electromagnetic emissions in VHF band acquired from ground base monitors during “Martin Luther King Storm” happened on January 15th and 17th 2005, General Assembly of the European Geosciences Union, Vienna, Austria, April 2008. 2008-04-13
Balasis G., J. Velimsky, Z. Martinec, G. D. Egbert, I. A. Daglis and K. Eftaxias, Global electromagnetic induction: combined inversion of satellite and observatory magnetic data using non-zonal source models,General Assembly of the European Geosciences Union, Vienna, Austria, April 2007. 2007-04-15
Koulouras G., K. Kontakos, G. Avgoustis, J. Stonham, Y. Ruzhin, G. Stavrakakis, K. Eftaxias, and C. Nomicos, Electromagnetic emissions in the 142 to 415 MHZ band, Geophysical Research Abstracts, Vol. 9, 04778, 2007, SRef-ID: 1607- 7962/gra/EGU2007-A-04778, General Assembly of the European Geosciences Union, Vienna, Austria, April 2007. 2007-04-15
Contoyiannis Y. and K. Eftaxias, Is the evolution towards global failure irreversible after the appearance of distinguishing features in the preseismic EM time series? Geophysical Research Abstracts, Vol. 9, 04824, 2007, SRef-ID: 1607- 7962/gra/EGU2007-A-04824, General Assembly of the European Geosciences Union, Vienna, Austria, April 2007. 2007-04-15
Balasis G. and K. Eftaxias, Is there a unified theory for the ways in which elements of a system organize themselves to produce a behaviour that is typical of large classes systems? Geophysical Research Abstracts, Vol. 9, 04825, 2007, SRef-ID: 1607- 7962/gra/EGU2007-A-04825, General Assembly of the European Geosciences Union, Vienna, Austria, April 2007. 2007-04-15
Eftaxias K., Y. Contoyiannis, K. Karamanos, M. Kalimeri, G. Balasis, J. Kopanas, G. Antonopoulos and K. D. Nomicos, Evidence of a self-affine asperity fault model in pre-seismic electromagnetic activity, Geophysical Research Abstracts, Vol. 9, 04829, 2007, SRef-ID: 1607- 7962/gra/EGU2007-A-04829, General Assembly of the European Geosciences Union, Vienna, Austria, April 2007. 2007-04-15
Karamanos K., C. Nomikos and K. Eftaxias, Search for signatures that imply the transition to earthquake nucleation by means of complexity, Geophysical Research Abstracts, Vol. 9, 04830, 2007, SRef-ID: 1607- 7962/gra/EGU2007-A-04830 General Assembly of the European Geosciences Union, Vienna, Austria, April 2007. 2007-04-15
Karamanos K., K. Papadimitriou, M. Kalimeri, L. Athanasopoulou and K. Eftaxias, Entropic Study of a Proper "word length" for Catastrophic Events, Geophysical Research Abstracts, Vol. 9, 04836, 2007, SRef-ID: 1607- 7962/gra/EGU2007-A-04836 General Assembly of the European Geosciences Union, Vienna, Austria, April 2007. 2007-04-15
Kapiris P., Eftaxias K., Analysis of kHz-MHz pre-seismic EM Anomalies by means of Complexity – Diffusion Entropy, General Assembly of the European Geosciences Union, Vienna, Austria, April 2006. 2006-04-02
Tsekouras A., Kapiris P., Eftaxias K., Non-extensive entropic analysis in pre-catastrophic signals: the pre-seismic Signals Case, General Assembly of the European Geosciences Union, Vienna, Austria, April 2006. 2006-04-02
Eftaxias K., Kapiris P., Peratzakis A., Balasis G., Kopanas J., Antonopoulos G., Is the Evolution Towards Global Failure Ireversible after the Appearance of Distinguishing Features in the Pre-seismic EM signals, General Assembly of the European Geosciences Union, Vienna, Austria, April 2006. 2006-04-02
Balasis G., Kapiris P., Eftaxias K., Similarities in Precursory Features in Strong Seismic Shocks and Magnetic Storms,General Assembly of the European Geosciences Union, Vienna, Austria, April 2006. 2006-04-02
K. Karamanos and K. Eftaxias, Approaching Geophysical and biological Catastrophes, Seventh International Conference on Computing Anticipatory Systems, HEC- ULG, Liege, Belgium, August 8-13, 2005. 2005-08-08
Kapiris P., Balasis G., Kopanas J., Antonopoulos G., Eftaxias K., A unified approach of geological and biological catastrophic events, General Assembly of the European Geosciences Union", Vienna, Austria, April 2005. 2005-04-24
Alexiou N., Samiotakis A., Balasis G., Kapiris P., Eftaxias, K., What can we learn with wavelets about pre-seismic electromagnetic sequences? General Assembly of the European Geosciences Union, Vienna, Austria, April 2005. 2005-04-24
Eftaxias K., Chelidze T., Surkov V., Thresholds for Transport and Fracture: Implications for Earthquakes precursors,General Assembly of the European Geosciences Union, Vienna, Austria, April 2005. 2005-04-24
Karamanos K., Titchener M., Aloupis K., Dakopoulos D., Kapiris P., Peratzakis A., Eftaxias K., Study of Pre-seismic Electromagnetic Signals in terms of T-Complexity, General Assembly of the European Geosciences Union, Vienna, Austria, April 2005. 2005-04-24
Eftaxias K., P. Kapiris, K. Karamanos, Balasis G. and A. Peratzakis, Extracting preseismic VLF-VHF electromagnetic signatures: A possible way in which the critical regime is reached as the earthquake approaches. German Geophysical Society, Berlin, Germany, 2004. 2004-12-01
Kapiris P., Balasis G., Polygiannakis J. and Eftaxias K., Isomorphic signatures indicate the transition from the normal state to the seismic shock or epileptic seizure in terms of complexity. 17th International Workshop on Electromagnetic Induction in the Earth, Hyderabad, India, 2004. 2004-10-18
Balasis G., Kapiris P. and Eftaxias K., Multidisciplinary precursory peculiarities indicative for the nucleation of the Athens earthquake. 17th International Workshop on Electromagnetic Induction in the Earth, Hyderabad, India, 2004. 2004-10-18
Balasis G., P. Kapiris and K. Eftaxias, Multidisciplinary precursory peculiarities indicating the nucleation of the Athens earthquake, XXIX General Assembly of the European Seismological Commission, Germany, 12-17 Sept. 2004. 2004-09-12
Kapiris P., K. Nomikos, J. Kopanas, G. Antonopoulos, P. Skountzos, A. Zissos and K. Eftaxias, Lessons from the Athens earthquake,IV International Workshop MEEMSV-2004, France. 2004-09-05
Eftaxias K., J. Polygiannakis, P. Kapiris, J. Kopanas, G Antonopoulos and A. Peratzakis, Isomorphic signature indicating the transition from the normal state to the seismic shock or epileptic seizure in terms of complexity, IV International Workshop MEEMSV-2004, France. 2004-09-05
Contoyiannis Y., P. Kapiris and K. A. Eftaxias, Is the evolution towards global failure unavoidable after the appearance of distinguishing features in the pre-seismic EM time series? IV International Workshop MEEMSV-2004, France. 2004-09-05
Nikolopoulos S., K. Karamanos, P. Kapiris and K. Eftaxias, Complexity reduction as a sign of transition from the normal state to the seismic shock or healthy human cardiac system to coronary disease, IV International Workshop MEEMSV-2004, France. 2004-09-05
Li X., Polygiannakis J., Kapiris P., Balasis G., Peratzakis A., Xin Yao and Eftaxias K., Evolving towards a biological or geophysical catastrophic event: emergence of isomorphic precursory alterations in scaling parameters in terms of intermittent criticality. Joint CHAMP- GRACE Science Meeting, Potsdam, Germany, 2004. 2004-07-05
Li X., Polygiannakis J., Kapiris P., Balasis G., Peratzakis A., Yao X., and K. Eftaxias, Evolving towards a biological or geophysical catastrophic event: emergence of isomorphic precursory alterations in scaling parameters in terms of intermittent criticality, 4th International Conference “Fractal and Dynamics systems in Geosciences” TU Munchen /KlosterSeon, May 2004, 55-57 (Book of Abstracts). 2004-05-05
Kapiris P., Eftaxias K., and Chelidze T., A potential window through which the evolution of earthquake generation can be step by step monitoring,Meeting / Conference: EGU General Assembly, Nice, France, April 2004. 2004-04-25
Peratzakis A., Kapiris P., Balasis G. and Eftaxias K., Similarities of multiple fracturing on a laboratory sample, on the Earth and on a neutron star in terms of precursory electromagnetic emission,Meeting / Conference: EGU General Assembly, Nice, France, April 2004. 2004-04-25
Gershenzon N., Bambakidis G., and Eftaxias K., Comparison of the strengths of various mechano-electromagnetic transducers, Meeting / Conference: EGU General Assembly, Nice, France, April 2004. 2004-04-25
Balasis G. and Eftaxias K., Inversion and modeling of the Ioannina electromagnetic response data. IUGG XXIII General Assembly, Sapporo, Japan, 2003. 2003-07-11
Eftaxias K., P. Kapiris and A. Peratzakis, Electromagnetic confirmation of the critical earthquake hypothesis, IUGG, Sapporo, Japan, 2003. 2003-06-30
Eftaxias K., P. Frangos, J. Polygiannakis, A. Peratzakis, P. Kapiris and K. Nomikos, Model of pre-seismic electromagnetic emissions in terms of the critical earthquake concept and fractal-electrodynamics, IUGG, Sapporo, Japan, 2003. 2003-06-11
Kapiris P., K. Eftaxias, K. Nomikos, A. Peratzakis, J. Kopanas, G. Antonopoulos, N. Bogris, V. Hadjicontis, Critical earthquake hypothesis: did the 7/9/1999 M5.9 Athens earthquake come with a sort-term simultaneous precursory seismic and electromagnetic hint? IUGG, Sapporo, Japan, 2003. 2003-06-11
Eftaxias K., Frangos P., Polygiannakis J., Kapiris P. and Peratzakis A., Model of Pre-Seismic Electromagnetic Emissions in Terms of Fractal- Electrodynamics,Meeting / Conference: EGS - AGU - EGU Joint Assembly, Nice, France, April 2003. 2003-04-29
Kapiris P., Peratzakis A., Kopanas J., Antonopoulos G., Polygiannakis J., Hadjicontis V., Nomikos K. and Eftaxias K., Did the 07/09/1999 M5.9 Athens Earthquake come with a precursory seismicity and Electromagnetic Activity? Meeting / Conference: EGS - AGU - EGU Joint Assembly, Nice, France, April 2003. 2003-04-29
Polygiannakis J., Kapiris P., Peratzakis A. and Eftaxias K., A Physical Model of Radio-Electromagnetic Precursors due to Fractal Properties of Fracture and Fragmentation of Materials and the Electrification during Micro-Fracturing,Meeting / Conference: EGS - AGU - EGU Joint Assembly, Nice, France, April 2003. 2003-04-29
Eftaxias K., Kapiris P., Polygiannakis J., Peratzakis A., Kopanas J. and Antonopoulos G., The Critical Point Hypothesis of the Earthquake Generation in View of Radio- Electromagnetic Precursors, Meeting / Conference: EGS - AGU - EGU Joint Assembly, Nice, France, April 2003. 2003-04-29
Kapiris P., Eftaxias K., and Chelidze T., The Electromagnetic Signature of Pre-Fracture Criticality in Heterogeneous Media, Meeting / Conference: EGS - AGU - EGU Joint Assembly, Nice, France, April 2003. 2003-04-29
Hadjicontis V., Ninos D., Hadjicontis E., Mavromatou C., and Eftaxias K., Laboratory Investigation of Seismo-Electromagnetic Phenomena, Meeting / Conference: EGS - AGU - EGU Joint Assembly, Nice, France, April 2003. 2003-04-29
Contoyiannis Y. E, Diakonos F. K., Kapiris P.G. and Eftaxias, K., Intermittent Dynamics of Critical Pre-Seismic Electromagnetic Fluctuations, Meeting / Conference: EGS - AGU – EGU Joint Assembly, Nice, France, April 2003. 2003-04-07
Balasis G. and Eftaxias K., Inversion and modelling of the Ioannina electromagnetic response data, Meeting / Conference: EGS - AGU - EGU Joint Assembly, Nice, France, April 2003. 2003-04-07
Eftaxias K., S. M. Potirakis, A. Peratzakis, and C. Nomicos, Preseismic electromagnetic emissions: demystifying the features of the last stages of fracture process, Research Abstracts, Vol. 15, 2013-11559, EGU General Assembly 2013. 2003-04-04
Eftaxias K., P. Kapiris, J. Polygiannakis, A. Peratzakis, and N. Bogris, An observational test of the critical earthquake concept in view of electromagnetic precursors, Progress in Electromagnetic Research Symposium, PIERS 2003, Singapore, January 2003. 2003-01-07
Eftaxias K., Hadjicontis V., Mavromatou K. and Saraev A., Fingerprints of pending earthquake from electromagnetic anomalies, III International Workshop on Magnetic, Electric and Electromagnetic Methods in Seismology and volcanology (MEEMSV-2002), September, 2002, Moscow. 2002-09-03
Y. Ruzhin, C. Nomicos and F. Vallianatos, Preseismic thunderstorm activity as source of HF earthquake precursors, 10th International Symposium on Equatorial Aeronomy, May 2000 2002-05-18
Polygiannakis J., P. Kapiris, A. Peratzakis and K. Eftaxias, Study of Pre-seismic Electromagnetic Signals Using Wavelet Analysis, European Geophysical Society, XXVII General Assembly, Nice, France, Abstract # EGS02-A-00421, 2002. 2002-04-22
Kapiris P., J. Polygiannakis, G. Antonopoulos, J. Kopanas, A. Peratzakis and K. Eftaxias, An observational test of the critical earthquake concept: The electromagnetic point of view, European Geophysical Society, EGS XXVII General Assembly, Nice, France, Abstract # EGS02-A-00554, 2002. 2002-04-21
Contoyianni, Y., F. Diakonos, P. Kapiris, A. Peratzakis and K. Eftaxias, Fingerprints of intermittent and critical behavior of pending earthquake in electromagnetic anomalies, European Geophysical Society, (EGS) XXVII General Assembly, Nice, France, Abstract # EGS02-A-00244, 2002. 2002-04-21
Eftaxias K., P. Kapiris, J. Polygiannakis, N. Bogris, J. Kopanas, G. Antonopoulos and A. Peratzakis, Critical behavior in the VHF pre-seismic electromagnetic anomalies associated with the Kozani-Grevena earthquake in Greece, EOS, Trans. AGU. 2002 Spring Meeting, Abstract: S52A-02. 2002-01-01
K. Eftaxias, P. Kapiris, V. Hadjicontis, E. Dologlou, N. Bogris, J. Kopanas, G. Antonopoulos, A. Peratzakis and D. Ziplimiani, Electromagnetic anomalies prior to large earthquakes in Greece: a study of their behavior through laboratory experiments, fault models and the geotectonic structure of each focal area, (Abstract), EOS, Trans. AGU 2001 Fall Meeting. 2001-12-10
Y. Ruzhin, C. Nomicos, F. Vallianatos, “High frequency seismoprecursors’ emission”, 15th International Workshop on Electromagnetic Compatibility, Wroclaw, June 27-30 , 512-516, 2000. 2000-06-27
K. Nomikos, F. Vallianatos, G. Stavrakakis, A new telemetric network for measuring the preseismic electromagnetic anomalies in Greece, XXIV General Assembly, E.G.S, Hague 1999 1999-11-24
Y. Ruzhin, C. Nomicos, F. Vallianatos, HF precursors generated in atmosphere before earthquakes, XXIV General Assembly, E.G.S, Hague 1999 1999-11-24
Y. Ruzhin, C. Nomicos, F. Vallianatos, Preseismic HF electromagnetic signals generated in atmosphere», 2nd International Workshop: Magnetic, electric and electromagnetic methods in Seismology and Geophysics, Chania, Greece, 1999 1999-11-24
K. Nomikos, F. Vallianatos, J. Makris, D. Triantis, G. Stavrakakis, A multiplexing telemetric system for measuring electromagnetic variations associated with earthquakes in Greece, 2nd International Workshop: Magnetic, electric and electromagnetic methods in Seismology and Geophysics, Chania, Greece, 1999 1999-11-24
Ruzhin YuYa, Nomicos C., Vallianatos F. (1999) VHF precursor generated in atmosphere before earthquake. In: 24th Gen Assembly Eur Geophys Soc/Geophys Res. Report SE27-017P 1999-04-19
K. Nomikos, G. Alexopoulos, F. Vallianatos, G. Stavrakakis, A real time telemetric system for measuring electromagnetic variations associated with earthquakes in Greece, 7th International Conference on Natural and Man-made Hazards, HAZARDS98, Chania 1998 1998-05-17
F. Vallianatos, K. Nomikos, Radioemissions associated with the seismicity of the frontal Hellenic Arc. A theoretical model, 7th International Conference on Natural and Man-made Hazards, HAZARDS98, Chania 1998. 1998-05-17
F. Vallianatos, C. Yialouris, K. Nomikos, Informatic techiques appropriate for the identification of a preseismic VLF electromagnetic anomaly, 7th International Conference on Natural and Man-made Hazards, HAZARDS98, Chania 1998. 1998-05-17
S. Sideris, V. Zacharopoulos, J. Kaliakatsos, K. Nomikos, F. Vallianatos, Weak electromagnetic signals associated with local seismic events in the vicinity of EM stations, 7th International Conference on Natural and Man-made Hazards, HAZARDS98, Chania 1998. 1998-05-17
F. Vallianatos, K. Nomikos, Seismogenic radioemissions as precursors to earthquakes in Greece., XXII General Assembly, E.G.S, Vienna, Annales Geophys, Vol 15/I,C25,1997 1997-09-16
K. Eftaxias, N. Bogris, J. Makris, A Possible Explanation for the Emission of pre-Seismic Radioelectric Disturbances. IASPEI, Thessaloniki, 1997. 1997-08-18
K. Eftaxias, J. Kopanas, N. Bogris, J. Makris, G. Antonopoulos, Investigation of the Possibility to Predict the Parameters of an Impending Earthquake from the Parameters of Radioelectric Disturbances, IASPEI, Thessaloniki, 1997. 1997-08-18
J. Kopanas, K. Eftaxias, G. Antonopoulos, J. Makris, Observation and Analysis of the VHF and VLF Electromagnetic Radiation Field Prior to the Earthquake, IASPEI, Thessaloniki, 1997. 1997-08-18
F. Vallianatos and K. Nomikos, Electromagnetic radiation related to earthquakes in South Greece, Proceedings of the International Conference on Marine Electromagnetics, (MARELEC97) Imperial College, Dept of Electrical & Electronic Eng., ch.4.5, 1997 1997-06-23
K. Nomikos, F. Vallianatos, M. Bakatsakis, S. Sideris, J. Kaliakatsos, Seismoelectromagnetic effects in the vicinity of Crete island, 1st Congress of the Balkan Geophysical Society, Athens, 1996 1996-09-23
C. Yialouris, F. Vallianatos, K. Nomikos, A. Sideridis, Recognition of preseismic electromagnetic anomaly using Artificial Inteligence techniques, 1st Congress of the Balkan Geophysical Society, Athens, 1996 1996-09-23
F. Vallianatos, K. Nomikos, K. Yialouris, G. Rovithakis, G. Stavrakakis, S.Sideris, J. Kaliakatsos, D. Paterakis, 'An earthquake prediction scheme based on electromagnetic anomalies. Recent results', A Discussion meeting on: Assessment of schemes for earthquake prediction. Royal Astronomical Society, London, UK, 1996 1996-03-01
K. Nomikos, M. Bakatsakis, D. Paterakis, T. Kogionis, S. Sideris, B. Zaxaropouulos, C. Christou, I. Kaliakatsos, F. Vallianatos, Development of a telemetric system for observation of radioemission associated with earthquakes in Crete island, Proceedings of the XXIV General Assembly of the European Seismological Commission, 1112-1121, Athens, 1994 1994-09-19
ELSEM-Net Signal Related
Title Date
S. M. Potirakis, Y. Contoyiannis, T. Asano, A. Schekotov, M. Hayakawa, K. Eftaxias, Compatibility of different electromagnetic precursors in terms of critical dynamics, EMSEV-2018, Potenza Italy, 17-21 September 2018 2018-09-17
S. M. Potirakis, D. Mastrogiannis, Log-Periodic behavior of fracture-induced electromagnetic emissions in the laboratory and the geophysical scale, 14th International Conference on Fracture (ICF 14), June 18-23, 2017, Rhodes, Greece 2017-06-18
S. I. Andreopoulos, S. M. Potirakis, Complex systems study through the analysis of time series of observable quantities characterizing their dynamics, in Proceedings of the eRA – 10 The SynEnergy Forum, The Conference for International Synergy in Energy, Environment, Tourism and contribution of Information Technology in Science, Economy, Society and Education, 23- 25 September 2015, Piraeus, GREECE, ISSN-1791-1133, pp. 1-8. 2015-09-23
S. M. Potirakis, G. Balasis, C. Nomicos, K. Eftaxias, “Earthquakes: can be analysed within similar mathematical framework with other extreme events?”, in Proceedings of the 26th General Assembly of the International Union of Geodesy and Geophysics was held from June 22 to July 2, 2015 in Prague, the Czech Republic. 2015-06-22
S. M. Potirakis, J. Kopanas, G. Antonopoulos, G. Balasis, C. Nomicos, K. Eftaxias, “A four-stage model of earthquake dynamics by means of precursory high frequency fracture induced electromagnetic emissions”, in Proceedings of the 26th General Assembly of the International Union of Geodesy and Geophysics was held from June 22 to July 2, 2015 in Prague, the Czech Republic. 2015-06-22
S. M. Potirakis, G. Balasis, K. Eftaxias, “Do the scaling laws associated with fracture and faulting emerge from geometrical heterogeneities or from critical behavior of earthquake dynamics?”, in Proceedings of the 26th General Assembly of the International Union of Geodesy and Geophysics was held from June 22 to July 2, 2015 in Prague, the Czech Republic. 2015-06-22
S. M. Potirakis, Y. Contoyiannis, J. Kopanas, G. Antonopoulos, C. Nomicos and K. Eftaxias, “Recent fracture induced electromagnetic field measurements revealing an Earth system in second order phase transition before the occurrence of significant earthquakes”, in Proceedings of the European Geosciences Union General Assembly 2015, Vienna Austria 12 – 17 April 2015, Geophysical Research Abstracts Vol. 17, EGU2015-15257, 2015. 2015-04-12
S. M. Potirakis, J. Kopanas, G. Antonopoulos, C. Nomicos and K. Eftaxias, On the critical or geometrical nature of the observed scaling laws associated with the fracture and faulting processes, in Proceedings of the European Geosciences Union General Assembly 2015, Vienna Austria 12 – 17 April 2015, Geophysical Research Abstracts Vol. 17, EGU2015-15258, 2015 2015-04-12
R. V. Donner, S. M. Potirakis, G. Balasis, K. Eftaxias, J. Kurths. “Temporal correlation patterns in pre-seismic electromagnetic emissions reveal distinct complexity profiles prior to major earthquakes”, in Proceedings of the European Geosciences Union General Assembly 2015, Vienna Austria 12 – 17 April 2015, Geophysical Research Abstracts Vol. 17, EGU2015-8399, 2015. 2015-04-12
S. M. Potirakis, K. Eftaxias, “Current challenges in the research of the fracture-induced pre-seismic electromagnetic emissions in the MHz and kHz bands.”, in Proceedings of the 10-th international conference Problems of Geocosmos 2014, October 6-10, 2014, St. Petersburg, Petrodvorets, Russia.Link http://geo.phys.spbu.ru/materials_of_a_conference_2014/SEMP2014/22_Potirakis.pdf 2014-10-06
S. M. Potirakis, G. Koulouras, D. Agiakatsikas, G. Minadakis, K. Kontakos, C. Nomicos, “Design and Implementation of a Low-Cost Special Purpose System for the Reception of Preseismic Electromagnetic Emissions”, in Proceedings of the eRA – 9 The SynEnergy Forum, The Conference for International Synergy in Energy, Environment, Tourism and contribution of Information Technology in Science, Economy, Society and Education, 22- 24 September 2014, Piraeus, GREECE. 2014-09-22
G. Minadakis, G. Koulouras, S. M. Potirakis, D. Agiakatsikas, C. Nomicos, “A Telemetric Software Interface for the Observation and Analysis of Electromagnetic Emissions in Greece”, in Proceedings of the eRA – 9 The SynEnergy Forum, The Conference for International Synergy in Energy, Environment, Tourism and contribution of Information Technology in Science, Economy, Society and Education, 22- 24 September 2014, Piraeus, GREECE. 2014-09-22
G. Koulouras, G. Minadakis, S. M. Potirakis, D. Agiakatsikas, K. Kontakos, E. Tasoulas, C. Nomicos, “A Data Acquisition System for Capturing Electromagnetic Variations”, in Proceedings of the eRA – 9 The SynEnergy Forum, The Conference for International Synergy in Energy, Environment, Tourism and contribution of Information Technology in Science, Economy, Society and Education, 22- 24 September 2014, Piraeus, GREECE. 2014-09-22
D. Agiakatsikas, G. Koulouras, G. Minadakis, E. Tasoulas, K. Kontakos, S. M. Potirakis, C. Nomicos, “A Monitoring System for Increasing Network Availability and Efficiency in Autonomous Data Acquisition Systems”, in Proceedings of the eRA – 9 The SynEnergy Forum, The Conference for International Synergy in Energy, Environment, Tourism and contribution of Information Technology in Science, Economy, Society and Education, 22- 24 September 2014, Piraeus, GREECE. 2014-09-22
S. M. Potirakis, Y. Contoyiannis, J. Kopanas, A. Kalimeris, G. Antonopoulos, A. Peratzakis, K. Eftaxias and C. Nomicos, “Fracture induced electromagnetic emissions: extending laboratory findings by observations at the geophysical scale”, in Proceedings of the European Geosciences Union General Assembly 2014, Vienna Austria 27 April – 02 May 2014, Geophysical Research Abstracts Vol. 16, EGU2014-4400, 2014. 2014-04-27
S. M. Potirakis, Y. Contoyiannis, J. Kopanas, A. Kalimeris, G. Antonopoulos, A. Peratzakis, K. Eftaxias and C. Nomicos, “Statistical similarities of pre-earthquake electromagnetic emissions to biological and economic extreme events”, in Proceedings of the European Geosciences Union General Assembly 2014, Vienna Austria 27 April – 02 May 2014, Geophysical Research Abstracts Vol. 16, EGU2014-4417, 2014. 2014-04-27
S. M. Potirakis, D. Mouzakis, D. Dimogianopoulos, S. A. Mitilineos, N.-A. Tatlas, M. Rangoussi, K. Eftaxias, “Laboratory investigation of failure processes in heterogeneous media”, in Proceedings of the the 5th International Conference on NDT, MINDT 2013, Athens Greece, Eugenides Foundation, May 20-22, 2013 2013-05-20
A. Kalimeris, S. M. Potirakis, K. Eftaxias, G. Antonopoulos, J. Kopanas, and C. Nomicos, “Investigating the fracture non-linear dynamics through multi-spectral time series analysis of fracture-induced electromagnetic emissions”, in Proceedings of the the European Geosciences Union General Assembly 2013, Vienna Austria 07 – 12 April 2013, Geophysical Research Abstracts Vol. 15, EGU2013-11823, 2013. 2013-04-12
K. Eftaxias, S. M. Potirakis, A. Peratzakis, and C. Nomicos, “Preseismic electromagnetic emissions: demystifying the features of the last stages of fracture process”, in Proceedings of the the European Geosciences Union General Assembly 2013, Vienna Austria 07 – 12 April 2013, Geophysical Research Abstracts Vol. 15, EGU2013-11559, 2013. 2013-04-07
Balasis G., Ρ. V. Donner, J. F. Donges, A. Radebach, K. Eftaxias and J. Kurths, Towards a unified study of extreme events using universality concepts and transdisciplinary analysis methods,Research Abstracts, Vol. 15, 2013-8259, EGU General Assembly 2013. 2013-04-07
G. Balasis, R. Donner, J. Donges, A. Radebach, S. Potirakis, I. A. Daglis, K. Eftaxias, and J. Kurths, “Transdisciplinary assessment of dynamic complexity in magnetosphere and climate: Towards a unified treatment of the nonlinear dynamics across extreme events”, in Proceedings of the the NDA13-Nonlinear Data Analysis and Modeling: Advances, Applications and Perspective, 21-21 March 2013, Potsdam, Germany. 2013-03-20
S. M. Potirakis, A. Analytis, N.-A. Tatlas and S. A. Mitilineos, “Identification of anomalies in the Earth’s electromagnetic field by spectral decomposition techniques”, in Proceedings of the the eRA – 7 The SynEnergy Forum, The Conference for International Synergy in Energy, Environment, Tourism and contribution of Information Technology in Science, Economy, Society and Education, 27- 30 September 2012, Piraeus, GREECE. 2012-09-27
K. Eftaxias and G. Balasis, Time series analysis of diverse extreme phenomena: universal features,Geophysical Research Abstracts, Vol. 14, 2012-13837, EGU General Assembly 2012-04-22
S. M. Potirakis, D. Nikolopoulos, E. Petraki, I. Mystakides, A. Fotopoulos, X. Argiriou, E. Vlamakis and J. Stonham, “Investigating the possible relation of electromagnetic signals in the upper VHF and lower UHF bands to earthquakes in Greece”, in Proceedings of the the European Geosciences Union General Assembly 2011, Vienna Austria 03 – 08 April 2011, Geophysical Research Abstracts, Vol. 13, EGU2011-4893, 2011 2011-04-03
M. Kefalas, J. Kopanas, G. Antonopoulos, G. Koulouras, D. Cavouras, K. Eftaxias, G. Minadakis and C. Nomicos, The Telemetric System of Zante station for measuring the Electromagnetic Variations,Geophysical Research Abstracts, Vol. 13, EGU2011-4480, 2011, EGU General Assembly 2011. 2011-04-03
K. Eftaxias, G. Minadakis, G. Kopanas, and G. Antonopoulos, Approach of puzzling features in the study of pre-seismic electromagnetic emissions, Geophysical Research Abstracts, Vol. 13, EGU2011-6432-1, 2011, EGU General Assembly 2011. 2011-04-03
G. Minadakis, C. Nomicos, J. Stonham, and K. Eftaxias, Is the statistical analysis of regional seismicity a macroscopic reflection of the physical processes in the earthquake source? Geophysical Research Abstracts, Vol. 13, EGU2011-4090, 2011, EGU General Assembly 2011. 2011-04-03
K. Eftaxias, G. Balasis, Y. Contoyiannis, M. Kalimeri, C. Papadimitriou, L. Athanasopoulou, J. Kopanas and G. Antonopoulos, Are there credible earthquake electromagnetic precursors? Geophysical Research Abstracts Vol. 12, EGU2010-12282-1, 2010, EGU General Assembly, Vienna Austria, 2010. 2010-05-02
Y. Contoyiannis, L. Contoyianni, J. Kopanas, G. Antonopoulos and K. Eftaxias, Critical features in electromagnetic anomalies detected prior to the L'Aquila earthquake, Geophysical Research Abstracts Vol. 12, EGU2010-12405-2, 2010, EGU General Assembly, Vienna Austria, 2010. 2010-05-02
G. Balasis, C. Papadimitriou, and K. Eftaxias, Study of pre-seismic kHz EM emissions by means of complex systems, Geophysical Research Abstracts Vol. 12, EGU2010-12508, 2010, EGU General Assembly, Vienna Austria, 2010. 2010-05-02
K. Eftaxias, G. Balasis, C. Papadimitriou and M. Mandea, Universality in solar flares, magnetic storms, earthquakes, and pre-seismic electromagnetic emissions by means of nonextensivity, AGU, Fall Meeting 2009, ID#NG43A-1197. 2009-12-14
K. Karamanos, L. Athanasopoulou, and K. Eftaxias, A unified approach to catastrophic events: from the normal state to geological or biological shock, 9th International Conference CASYS'09 on Computing Anticipatory Systems, Organised by ASBLCHAOS: Centre for Hyperincursion and Anticipation in Ordered Systems Liege, Belgium, August 3-8, 2009. 2009-08-03
C. Papadimitriou, M. Kalimeri, J. Kopanas, G. Antonopoulos, A. Peratzakis and K. Eftaxias, The activation of a single fault as a reduced self-affine image of the whole regional seismicity and a magnified self-affine image of the laboratory seismicity in terms of kHz electromagnetic precursors,Geophysical Research Abstracts, Vol. 11, EGU2009-2427, 2009, EGU General Assembly 2009. 2009-04-19
Y. Contoyiannis, J. Kopanas, G. Antonopoulos, L. Contoyianni and K. Eftaxias, Description of pre-seismic MHz electromagnetic in analogy with a thermal second order phase transition: the reproducibility of results Geophysical Research Abstracts, Vol. 11, EGU2009-2435, 2009, EGU General Assembly 2009. 2009-04-19
S. Nikolopoulos, K. Karamanos, K. Eftaxias, A multidisciplinary analysis of MHz-kHz pre-seismic emissions associated with recent significant earthquakes in Greece, Geophysical Research Abstracts, Vol. 11, EGU2009-2431, 2009, EGU General Assembly 2009. 2009-04-19
Eftaxias K., Contoyiannis Y., Balasis, G., Kalimeri M., Kopanas J., Antonopoulos G., Peratzakis A., Nomicos C., Evidence of fractional-Brownian-motion-type asperity model for earthquake generation in candidate pre-seismic electromagnetic emissions,Geophysical Research Abstracts, Vol. 10, EGU2008-A-01564, 2008, SRef-ID: 1607- 962/gra/EGU2008-A-01564, EGU General Assembly 2008. 2008-04-13
Papadimitriou C., Kalimeri M., Antonopoulos G., Kopanas J., Peratzakis A., Eftaxias K., Nonextensivity and universality in the earthquake preparation process in terms of Tsallis statistics, Geophysical Research Abstracts, Vol. 10, EGU2008-A-01566, 2008, SRef-ID: 1607-7962/gra/EGU2008-A-01566, EGU General Assembly 2008. 2008-04-13
Nikolopoulos S., Karamanos K., Eftaxias K., Detrended fluctuation analysis of pre-seismic electromagnetic emissions,Geophysical Research Abstracts, Vol. 10, EGU2008-A-01567, 2008, SRef-ID: 1607-7962/gra/EGU2008-A-01567, EGU General Assembly 2008. 2008-04-13
Koulouras G., Βalasis G., Kiourktsidis I., Ninnos E., Kontakos K., Stoneham J., Ruzhin Y., Eftaxias K. and Nomicos C., Solar activity and Electromagnetic emissions in VHF band acquired from ground base monitors during “Martin Luther King Storm” happened on January 15th and 17th 2005, General Assembly of the European Geosciences Union, Vienna, Austria, April 2008. 2008-04-13
Koulouras G., K. Kontakos, G. Avgoustis, J. Stonham, Y. Ruzhin, G. Stavrakakis, K. Eftaxias, and C. Nomicos, Electromagnetic emissions in the 142 to 415 MHZ band, Geophysical Research Abstracts, Vol. 9, 04778, 2007, SRef-ID: 1607- 7962/gra/EGU2007-A-04778, General Assembly of the European Geosciences Union, Vienna, Austria, April 2007. 2007-04-15
Contoyiannis Y. and K. Eftaxias, Is the evolution towards global failure irreversible after the appearance of distinguishing features in the preseismic EM time series? Geophysical Research Abstracts, Vol. 9, 04824, 2007, SRef-ID: 1607- 7962/gra/EGU2007-A-04824, General Assembly of the European Geosciences Union, Vienna, Austria, April 2007. 2007-04-15
Balasis G. and K. Eftaxias, Is there a unified theory for the ways in which elements of a system organize themselves to produce a behaviour that is typical of large classes systems? Geophysical Research Abstracts, Vol. 9, 04825, 2007, SRef-ID: 1607- 7962/gra/EGU2007-A-04825, General Assembly of the European Geosciences Union, Vienna, Austria, April 2007. 2007-04-15
Eftaxias K., Y. Contoyiannis, K. Karamanos, M. Kalimeri, G. Balasis, J. Kopanas, G. Antonopoulos and K. D. Nomicos, Evidence of a self-affine asperity fault model in pre-seismic electromagnetic activity, Geophysical Research Abstracts, Vol. 9, 04829, 2007, SRef-ID: 1607- 7962/gra/EGU2007-A-04829, General Assembly of the European Geosciences Union, Vienna, Austria, April 2007. 2007-04-15
Karamanos K., C. Nomikos and K. Eftaxias, Search for signatures that imply the transition to earthquake nucleation by means of complexity, Geophysical Research Abstracts, Vol. 9, 04830, 2007, SRef-ID: 1607- 7962/gra/EGU2007-A-04830 General Assembly of the European Geosciences Union, Vienna, Austria, April 2007. 2007-04-15
Karamanos K., K. Papadimitriou, M. Kalimeri, L. Athanasopoulou and K. Eftaxias, Entropic Study of a Proper "word length" for Catastrophic Events, Geophysical Research Abstracts, Vol. 9, 04836, 2007, SRef-ID: 1607- 7962/gra/EGU2007-A-04836 General Assembly of the European Geosciences Union, Vienna, Austria, April 2007. 2007-04-15
Kapiris P., Eftaxias K., Analysis of kHz-MHz pre-seismic EM Anomalies by means of Complexity – Diffusion Entropy, General Assembly of the European Geosciences Union, Vienna, Austria, April 2006. 2006-04-02
Tsekouras A., Kapiris P., Eftaxias K., Non-extensive entropic analysis in pre-catastrophic signals: the pre-seismic Signals Case, General Assembly of the European Geosciences Union, Vienna, Austria, April 2006. 2006-04-02
Eftaxias K., Kapiris P., Peratzakis A., Balasis G., Kopanas J., Antonopoulos G., Is the Evolution Towards Global Failure Ireversible after the Appearance of Distinguishing Features in the Pre-seismic EM signals, General Assembly of the European Geosciences Union, Vienna, Austria, April 2006. 2006-04-02
Balasis G., Kapiris P., Eftaxias K., Similarities in Precursory Features in Strong Seismic Shocks and Magnetic Storms,General Assembly of the European Geosciences Union, Vienna, Austria, April 2006. 2006-04-02
K. Karamanos and K. Eftaxias, Approaching Geophysical and biological Catastrophes, Seventh International Conference on Computing Anticipatory Systems, HEC- ULG, Liege, Belgium, August 8-13, 2005. 2005-08-08
Kapiris P., Balasis G., Kopanas J., Antonopoulos G., Eftaxias K., A unified approach of geological and biological catastrophic events, General Assembly of the European Geosciences Union", Vienna, Austria, April 2005. 2005-04-24
Alexiou N., Samiotakis A., Balasis G., Kapiris P., Eftaxias, K., What can we learn with wavelets about pre-seismic electromagnetic sequences? General Assembly of the European Geosciences Union, Vienna, Austria, April 2005. 2005-04-24
Eftaxias K., Chelidze T., Surkov V., Thresholds for Transport and Fracture: Implications for Earthquakes precursors,General Assembly of the European Geosciences Union, Vienna, Austria, April 2005. 2005-04-24
Karamanos K., Titchener M., Aloupis K., Dakopoulos D., Kapiris P., Peratzakis A., Eftaxias K., Study of Pre-seismic Electromagnetic Signals in terms of T-Complexity, General Assembly of the European Geosciences Union, Vienna, Austria, April 2005. 2005-04-24
Eftaxias K., P. Kapiris, K. Karamanos, Balasis G. and A. Peratzakis, Extracting preseismic VLF-VHF electromagnetic signatures: A possible way in which the critical regime is reached as the earthquake approaches. German Geophysical Society, Berlin, Germany, 2004. 2004-12-01
Kapiris P., Balasis G., Polygiannakis J. and Eftaxias K., Isomorphic signatures indicate the transition from the normal state to the seismic shock or epileptic seizure in terms of complexity. 17th International Workshop on Electromagnetic Induction in the Earth, Hyderabad, India, 2004. 2004-10-18
Balasis G., Kapiris P. and Eftaxias K., Multidisciplinary precursory peculiarities indicative for the nucleation of the Athens earthquake. 17th International Workshop on Electromagnetic Induction in the Earth, Hyderabad, India, 2004. 2004-10-18
Balasis G., P. Kapiris and K. Eftaxias, Multidisciplinary precursory peculiarities indicating the nucleation of the Athens earthquake, XXIX General Assembly of the European Seismological Commission, Germany, 12-17 Sept. 2004. 2004-09-12
Kapiris P., K. Nomikos, J. Kopanas, G. Antonopoulos, P. Skountzos, A. Zissos and K. Eftaxias, Lessons from the Athens earthquake,IV International Workshop MEEMSV-2004, France. 2004-09-05
Eftaxias K., J. Polygiannakis, P. Kapiris, J. Kopanas, G Antonopoulos and A. Peratzakis, Isomorphic signature indicating the transition from the normal state to the seismic shock or epileptic seizure in terms of complexity, IV International Workshop MEEMSV-2004, France. 2004-09-05
Contoyiannis Y., P. Kapiris and K. A. Eftaxias, Is the evolution towards global failure unavoidable after the appearance of distinguishing features in the pre-seismic EM time series? IV International Workshop MEEMSV-2004, France. 2004-09-05
Nikolopoulos S., K. Karamanos, P. Kapiris and K. Eftaxias, Complexity reduction as a sign of transition from the normal state to the seismic shock or healthy human cardiac system to coronary disease, IV International Workshop MEEMSV-2004, France. 2004-09-05
Li X., Polygiannakis J., Kapiris P., Balasis G., Peratzakis A., Xin Yao and Eftaxias K., Evolving towards a biological or geophysical catastrophic event: emergence of isomorphic precursory alterations in scaling parameters in terms of intermittent criticality. Joint CHAMP- GRACE Science Meeting, Potsdam, Germany, 2004. 2004-07-05
Li X., Polygiannakis J., Kapiris P., Balasis G., Peratzakis A., Yao X., and K. Eftaxias, Evolving towards a biological or geophysical catastrophic event: emergence of isomorphic precursory alterations in scaling parameters in terms of intermittent criticality, 4th International Conference “Fractal and Dynamics systems in Geosciences” TU Munchen /KlosterSeon, May 2004, 55-57 (Book of Abstracts). 2004-05-05
Kapiris P., Eftaxias K., and Chelidze T., A potential window through which the evolution of earthquake generation can be step by step monitoring,Meeting / Conference: EGU General Assembly, Nice, France, April 2004. 2004-04-25
Peratzakis A., Kapiris P., Balasis G. and Eftaxias K., Similarities of multiple fracturing on a laboratory sample, on the Earth and on a neutron star in terms of precursory electromagnetic emission,Meeting / Conference: EGU General Assembly, Nice, France, April 2004. 2004-04-25
Gershenzon N., Bambakidis G., and Eftaxias K., Comparison of the strengths of various mechano-electromagnetic transducers, Meeting / Conference: EGU General Assembly, Nice, France, April 2004. 2004-04-25
Balasis G. and Eftaxias K., Inversion and modeling of the Ioannina electromagnetic response data. IUGG XXIII General Assembly, Sapporo, Japan, 2003. 2003-07-11
Eftaxias K., P. Kapiris and A. Peratzakis, Electromagnetic confirmation of the critical earthquake hypothesis, IUGG, Sapporo, Japan, 2003. 2003-06-30
Eftaxias K., P. Frangos, J. Polygiannakis, A. Peratzakis, P. Kapiris and K. Nomikos, Model of pre-seismic electromagnetic emissions in terms of the critical earthquake concept and fractal-electrodynamics, IUGG, Sapporo, Japan, 2003. 2003-06-11
Kapiris P., K. Eftaxias, K. Nomikos, A. Peratzakis, J. Kopanas, G. Antonopoulos, N. Bogris, V. Hadjicontis, Critical earthquake hypothesis: did the 7/9/1999 M5.9 Athens earthquake come with a sort-term simultaneous precursory seismic and electromagnetic hint? IUGG, Sapporo, Japan, 2003. 2003-06-11
Eftaxias K., Frangos P., Polygiannakis J., Kapiris P. and Peratzakis A., Model of Pre-Seismic Electromagnetic Emissions in Terms of Fractal- Electrodynamics,Meeting / Conference: EGS - AGU - EGU Joint Assembly, Nice, France, April 2003. 2003-04-29
Kapiris P., Peratzakis A., Kopanas J., Antonopoulos G., Polygiannakis J., Hadjicontis V., Nomikos K. and Eftaxias K., Did the 07/09/1999 M5.9 Athens Earthquake come with a precursory seismicity and Electromagnetic Activity? Meeting / Conference: EGS - AGU - EGU Joint Assembly, Nice, France, April 2003. 2003-04-29
Polygiannakis J., Kapiris P., Peratzakis A. and Eftaxias K., A Physical Model of Radio-Electromagnetic Precursors due to Fractal Properties of Fracture and Fragmentation of Materials and the Electrification during Micro-Fracturing,Meeting / Conference: EGS - AGU - EGU Joint Assembly, Nice, France, April 2003. 2003-04-29
Eftaxias K., Kapiris P., Polygiannakis J., Peratzakis A., Kopanas J. and Antonopoulos G., The Critical Point Hypothesis of the Earthquake Generation in View of Radio- Electromagnetic Precursors, Meeting / Conference: EGS - AGU - EGU Joint Assembly, Nice, France, April 2003. 2003-04-29
Kapiris P., Eftaxias K., and Chelidze T., The Electromagnetic Signature of Pre-Fracture Criticality in Heterogeneous Media, Meeting / Conference: EGS - AGU - EGU Joint Assembly, Nice, France, April 2003. 2003-04-29
Hadjicontis V., Ninos D., Hadjicontis E., Mavromatou C., and Eftaxias K., Laboratory Investigation of Seismo-Electromagnetic Phenomena, Meeting / Conference: EGS - AGU - EGU Joint Assembly, Nice, France, April 2003. 2003-04-29
Contoyiannis Y. E, Diakonos F. K., Kapiris P.G. and Eftaxias, K., Intermittent Dynamics of Critical Pre-Seismic Electromagnetic Fluctuations, Meeting / Conference: EGS - AGU – EGU Joint Assembly, Nice, France, April 2003. 2003-04-07
Balasis G. and Eftaxias K., Inversion and modelling of the Ioannina electromagnetic response data, Meeting / Conference: EGS - AGU - EGU Joint Assembly, Nice, France, April 2003. 2003-04-07
Eftaxias K., S. M. Potirakis, A. Peratzakis, and C. Nomicos, Preseismic electromagnetic emissions: demystifying the features of the last stages of fracture process, Research Abstracts, Vol. 15, 2013-11559, EGU General Assembly 2013. 2003-04-04
Eftaxias K., P. Kapiris, J. Polygiannakis, A. Peratzakis, and N. Bogris, An observational test of the critical earthquake concept in view of electromagnetic precursors, Progress in Electromagnetic Research Symposium, PIERS 2003, Singapore, January 2003. 2003-01-07
Eftaxias K., Hadjicontis V., Mavromatou K. and Saraev A., Fingerprints of pending earthquake from electromagnetic anomalies, III International Workshop on Magnetic, Electric and Electromagnetic Methods in Seismology and volcanology (MEEMSV-2002), September, 2002, Moscow. 2002-09-03
Y. Ruzhin, C. Nomicos and F. Vallianatos, Preseismic thunderstorm activity as source of HF earthquake precursors, 10th International Symposium on Equatorial Aeronomy, May 2000 2002-05-18
Polygiannakis J., P. Kapiris, A. Peratzakis and K. Eftaxias, Study of Pre-seismic Electromagnetic Signals Using Wavelet Analysis, European Geophysical Society, XXVII General Assembly, Nice, France, Abstract # EGS02-A-00421, 2002. 2002-04-22
Kapiris P., J. Polygiannakis, G. Antonopoulos, J. Kopanas, A. Peratzakis and K. Eftaxias, An observational test of the critical earthquake concept: The electromagnetic point of view, European Geophysical Society, EGS XXVII General Assembly, Nice, France, Abstract # EGS02-A-00554, 2002. 2002-04-21
Contoyianni, Y., F. Diakonos, P. Kapiris, A. Peratzakis and K. Eftaxias, Fingerprints of intermittent and critical behavior of pending earthquake in electromagnetic anomalies, European Geophysical Society, (EGS) XXVII General Assembly, Nice, France, Abstract # EGS02-A-00244, 2002. 2002-04-21
Eftaxias K., P. Kapiris, J. Polygiannakis, N. Bogris, J. Kopanas, G. Antonopoulos and A. Peratzakis, Critical behavior in the VHF pre-seismic electromagnetic anomalies associated with the Kozani-Grevena earthquake in Greece, EOS, Trans. AGU. 2002 Spring Meeting, Abstract: S52A-02. 2002-01-01
K. Eftaxias, P. Kapiris, V. Hadjicontis, E. Dologlou, N. Bogris, J. Kopanas, G. Antonopoulos, A. Peratzakis and D. Ziplimiani, Electromagnetic anomalies prior to large earthquakes in Greece: a study of their behavior through laboratory experiments, fault models and the geotectonic structure of each focal area, (Abstract), EOS, Trans. AGU 2001 Fall Meeting. 2001-12-10
Y. Ruzhin, C. Nomicos, F. Vallianatos, “High frequency seismoprecursors’ emission”, 15th International Workshop on Electromagnetic Compatibility, Wroclaw, June 27-30 , 512-516, 2000. 2000-06-27
K. Nomikos, F. Vallianatos, G. Stavrakakis, A new telemetric network for measuring the preseismic electromagnetic anomalies in Greece, XXIV General Assembly, E.G.S, Hague 1999 1999-11-24
Y. Ruzhin, C. Nomicos, F. Vallianatos, HF precursors generated in atmosphere before earthquakes, XXIV General Assembly, E.G.S, Hague 1999 1999-11-24
Y. Ruzhin, C. Nomicos, F. Vallianatos, Preseismic HF electromagnetic signals generated in atmosphere», 2nd International Workshop: Magnetic, electric and electromagnetic methods in Seismology and Geophysics, Chania, Greece, 1999 1999-11-24
K. Nomikos, F. Vallianatos, J. Makris, D. Triantis, G. Stavrakakis, A multiplexing telemetric system for measuring electromagnetic variations associated with earthquakes in Greece, 2nd International Workshop: Magnetic, electric and electromagnetic methods in Seismology and Geophysics, Chania, Greece, 1999 1999-11-24
Ruzhin YuYa, Nomicos C., Vallianatos F. (1999) VHF precursor generated in atmosphere before earthquake. In: 24th Gen Assembly Eur Geophys Soc/Geophys Res. Report SE27-017P 1999-04-19
K. Nomikos, G. Alexopoulos, F. Vallianatos, G. Stavrakakis, A real time telemetric system for measuring electromagnetic variations associated with earthquakes in Greece, 7th International Conference on Natural and Man-made Hazards, HAZARDS98, Chania 1998 1998-05-17
F. Vallianatos, K. Nomikos, Radioemissions associated with the seismicity of the frontal Hellenic Arc. A theoretical model, 7th International Conference on Natural and Man-made Hazards, HAZARDS98, Chania 1998. 1998-05-17
F. Vallianatos, C. Yialouris, K. Nomikos, Informatic techiques appropriate for the identification of a preseismic VLF electromagnetic anomaly, 7th International Conference on Natural and Man-made Hazards, HAZARDS98, Chania 1998. 1998-05-17
S. Sideris, V. Zacharopoulos, J. Kaliakatsos, K. Nomikos, F. Vallianatos, Weak electromagnetic signals associated with local seismic events in the vicinity of EM stations, 7th International Conference on Natural and Man-made Hazards, HAZARDS98, Chania 1998. 1998-05-17
F. Vallianatos, K. Nomikos, Seismogenic radioemissions as precursors to earthquakes in Greece., XXII General Assembly, E.G.S, Vienna, Annales Geophys, Vol 15/I,C25,1997 1997-09-16
K. Eftaxias, N. Bogris, J. Makris, A Possible Explanation for the Emission of pre-Seismic Radioelectric Disturbances. IASPEI, Thessaloniki, 1997. 1997-08-18
K. Eftaxias, J. Kopanas, N. Bogris, J. Makris, G. Antonopoulos, Investigation of the Possibility to Predict the Parameters of an Impending Earthquake from the Parameters of Radioelectric Disturbances, IASPEI, Thessaloniki, 1997. 1997-08-18
J. Kopanas, K. Eftaxias, G. Antonopoulos, J. Makris, Observation and Analysis of the VHF and VLF Electromagnetic Radiation Field Prior to the Earthquake, IASPEI, Thessaloniki, 1997. 1997-08-18
F. Vallianatos and K. Nomikos, Electromagnetic radiation related to earthquakes in South Greece, Proceedings of the International Conference on Marine Electromagnetics, (MARELEC97) Imperial College, Dept of Electrical & Electronic Eng., ch.4.5, 1997 1997-06-23
K. Nomikos, F. Vallianatos, M. Bakatsakis, S. Sideris, J. Kaliakatsos, Seismoelectromagnetic effects in the vicinity of Crete island, 1st Congress of the Balkan Geophysical Society, Athens, 1996 1996-09-23
C. Yialouris, F. Vallianatos, K. Nomikos, A. Sideridis, Recognition of preseismic electromagnetic anomaly using Artificial Inteligence techniques, 1st Congress of the Balkan Geophysical Society, Athens, 1996 1996-09-23
F. Vallianatos, K. Nomikos, K. Yialouris, G. Rovithakis, G. Stavrakakis, S.Sideris, J. Kaliakatsos, D. Paterakis, 'An earthquake prediction scheme based on electromagnetic anomalies. Recent results', A Discussion meeting on: Assessment of schemes for earthquake prediction. Royal Astronomical Society, London, UK, 1996 1996-03-01
K. Nomikos, M. Bakatsakis, D. Paterakis, T. Kogionis, S. Sideris, B. Zaxaropouulos, C. Christou, I. Kaliakatsos, F. Vallianatos, Development of a telemetric system for observation of radioemission associated with earthquakes in Crete island, Proceedings of the XXIV General Assembly of the European Seismological Commission, 1112-1121, Athens, 1994 1994-09-19
Other precursors / complex systems’ time series
Title Date
S. M. Potirakis, P. Kasnesis, C. Z. Patrikakis, Y. Contoyiannis, N.-A. Tatlas, S. A. Mitilineos, T. Asano, M. Hayakawa, A decision making system using Deep Learning for earthquake prediction by means of electromagnetic precursors, EM-SEV-2018, Potenza Italy, 17-21 September 2018. 2018-09-17
G. Balasis, S. M. Potirakis, C. Papadimitriou, P. I. Zitis and K. Eftaxias, “Magnetic storms and solar flares: can be analysed within similar mathematical framework with other extreme events?”, in Proceedings of the European Geosciences Union General Assembly 2015, Vienna Austria 12 – 17 April 2015, Geophysical Research Abstracts Vol. 17, EGU2015-15187, 2015. 2015-04-12
R. V. Donner, V. Stolbova, G. Balasis, J. F. Donges, M. Georgiou, S. M. Potirakis, J.Kurths, “Dynamical complexity in the magnetosphere - A recurrence perspective”, in Proceedings of the European Geosciences Union General Assembly 2015, Vienna Austria 12 – 17 April 2015, Geophysical Research Abstracts Vol. 17, EGU2015-8424, 2015. 2015-04-12
R. V. Donner, S. M. Potirakis, S. M. Barbosa and J. A.O. Matos, “Intrinsic vs. spurious long-range memory in high-frequency records of environmental radioactivity - Critical re-assessment and application to indoor 222Rn concentrations from Coimbra, Portugal”, in Proceedings of the European Geosciences Union General Assembly 2015, Vienna Austria 12 – 17 April 2015, Geophysical Research Abstracts Vol. 17, EGU2015-8707, 2015. 2015-04-12
R. V. Donner, S. M. Potirakis, S. M. Barbosa, “Intrinsic vs. spurious long-range memory in high-frequency records of indoor Radon concentrations: A case study from Coimbra, Portugal”, in Proceedings of the GeoRadon'14, Workshop on Geoscience Radon Applications 30 ­ 31 October 2014, University of Lisbon, Portugal, Book of Abstracts, p.5. 2014-10-30
R. Donner, S. Potirakis and S. Barbosa, “Multi-scale variability and long-range memory in indoor Radon concentrations from Coimbra, Portugal”, in Proceedings of the European Geosciences Union General Assembly 2014, Vienna Austria 27 April – 02 May 2014, Geophysical Research Abstracts Vol. 16, EGU2014-12134, 2014. 2014-04-27
V. Stolbova, R. V. Donner, J. F. Donges, M. Georgiou, G. Balasis, S. Potirakis, J. Kurths, “Different facets of dynamical complexity in the magnetosphere – A recurrence perspective”, in Proceedings of the European Geosciences Union General Assembly 2014, Vienna Austria 27 April – 02 May 2014, Geophysical Research Abstracts Vol. 16, EGU2014-13491, 2014. 2014-04-27
Balasis G., J. Velimsky, Z. Martinec, G. D. Egbert, I. A. Daglis and K. Eftaxias, Global electromagnetic induction: combined inversion of satellite and observatory magnetic data using non-zonal source models,General Assembly of the European Geosciences Union, Vienna, Austria, April 2007. 2007-04-15