Articles | Volume 20, issue 5
https://doi.org/10.5194/npg-20-771-2013
© Author(s) 2013. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/npg-20-771-2013
© Author(s) 2013. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
17 Oct 2013
Research article |
| 17 Oct 2013
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
K. Eftaxias
Department of Physics, Section of Solid State Physics, University of Athens, Panepistimiopolis, 15784, Zografos, Athens, Greece
S. M. Potirakis
Department of Electronics Engineering, Technological Education Institute (TEI) of Piraeus, 250 Thivon & P. Ralli, 12244, Aigaleo, Athens, Greece
Related authors
Stelios M. Potirakis, Yiannis Contoyiannis, Nikolaos S. Melis, John Kopanas, George Antonopoulos, Georgios Balasis, Charalampos Kontoes, Constantinos Nomicos, and Konstantinos Eftaxias
Nonlin. Processes Geophys., 23, 223–240, https://doi.org/10.5194/npg-23-223-2016, https://doi.org/10.5194/npg-23-223-2016, 2016
Short summary
Short summary
Based on the methods of critical fluctuations and natural time, we have shown that the fracture-induced MHz electromagnetic emissions recorded by two stations in our network prior to two recent significant earthquakes that occurred in Cephalonia present criticality characteristics, implying that they emerge from a system in critical state.
S. M. Potirakis, K. Eftaxias, G. Balasis, J. Kopanas, G. Antonopoulos, and A. Kalimeris
Nat. Hazards Earth Syst. Sci. Discuss., https://doi.org/10.5194/nhessd-2-2981-2014, https://doi.org/10.5194/nhessd-2-2981-2014, 2014
Preprint withdrawn
K. Eftaxias, S. M. Potirakis, and T. Chelidze
Nat. Hazards Earth Syst. Sci., 13, 2381–2397, https://doi.org/10.5194/nhess-13-2381-2013, https://doi.org/10.5194/nhess-13-2381-2013, 2013
Y. F. Contoyiannis, S. M. Potirakis, and K. Eftaxias
Nat. Hazards Earth Syst. Sci., 13, 125–139, https://doi.org/10.5194/nhess-13-125-2013, https://doi.org/10.5194/nhess-13-125-2013, 2013
Stelios M. Potirakis, Yiannis Contoyiannis, Nikolaos S. Melis, John Kopanas, George Antonopoulos, Georgios Balasis, Charalampos Kontoes, Constantinos Nomicos, and Konstantinos Eftaxias
Nonlin. Processes Geophys., 23, 223–240, https://doi.org/10.5194/npg-23-223-2016, https://doi.org/10.5194/npg-23-223-2016, 2016
Short summary
Short summary
Based on the methods of critical fluctuations and natural time, we have shown that the fracture-induced MHz electromagnetic emissions recorded by two stations in our network prior to two recent significant earthquakes that occurred in Cephalonia present criticality characteristics, implying that they emerge from a system in critical state.
S. M. Potirakis, K. Eftaxias, G. Balasis, J. Kopanas, G. Antonopoulos, and A. Kalimeris
Nat. Hazards Earth Syst. Sci. Discuss., https://doi.org/10.5194/nhessd-2-2981-2014, https://doi.org/10.5194/nhessd-2-2981-2014, 2014
Preprint withdrawn
K. Eftaxias, S. M. Potirakis, and T. Chelidze
Nat. Hazards Earth Syst. Sci., 13, 2381–2397, https://doi.org/10.5194/nhess-13-2381-2013, https://doi.org/10.5194/nhess-13-2381-2013, 2013
Y. F. Contoyiannis, S. M. Potirakis, and K. Eftaxias
Nat. Hazards Earth Syst. Sci., 13, 125–139, https://doi.org/10.5194/nhess-13-125-2013, https://doi.org/10.5194/nhess-13-125-2013, 2013
