Articles | Volume 7, issue 5
https://doi.org/10.5194/nhess-7-535-2007
© Author(s) 2007. This work is licensed under
the Creative Commons Attribution-NonCommercial-ShareAlike 2.5 License.
the Creative Commons Attribution-NonCommercial-ShareAlike 2.5 License.
https://doi.org/10.5194/nhess-7-535-2007
© Author(s) 2007. This work is licensed under
the Creative Commons Attribution-NonCommercial-ShareAlike 2.5 License.
the Creative Commons Attribution-NonCommercial-ShareAlike 2.5 License.
Pre-earthquake signals – Part I: Deviatoric stresses turn rocks into a source of electric currents
F. T. Freund
NASA Ames Research Center, 242-4, Moffett Field, CA 94035, USA
Carl Sagan Center, SETI Institute, 515 N. Whisman Road, Mountain View, CA 94043, USA
Department of Physics, San Jose State University, San Jose, CA 95192-0106, USA
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Latest update: 29 Apr 2026