NDLI: Recent results of monitoring of the vertical component of the electrical field in Lake Baikal on the surface-bed baseline

Content Provider	Springer Nature Link
Author	Korotaev, S. M. Budnev, N. M. Serdyuk, V. O. Zurbav, V. L. Mirgazov, R. R. Shneer, V. S. Machinin, V. A. Kiktenko, E. O. Buzin, V. B. Panfilov, A. I.
Copyright Year	2015
Abstract	The vertical component of the electrical field was monitored on the surface-bed baseline in the region of the Baikal Deep Underwater Neutrino Observatory from 2003 to 2010. This monitoring allowed us to obtain data on internal and external field sources. However, the insufficient accuracy and reliability of the measurement setup slowed the progress in interpreting the measurements. A novel setup, which was the first to provide the means to control the base potentials of electrodes, was designed in order to overcome these constraints. The setup in its final configuration started taking measurements in 2013. Analysis of the measurement results obtained in 2013 and 2014 does, on the one hand, confirm the conclusions drawn previously on the nature of variations of the vertical component of the electrical field, but, on the other hand, it raises new questions. The field induced by flows was compared to direct velocity measurements. The conclusion regarding the correlation between long-period current variations in the hydrosphere region of the global electric circuit and the solar activity variations was confirmed, but the considerable lag observed in this correlation stands in need of explanation. A nonlocal response of the electrode base potentials that preceded an impending earthquake by up to 12 days was revealed.
Starting Page	398
Ending Page	409
Page Count	12
File Format	PDF
ISSN	00167932
Journal	Geomagnetism and Aeronomy
Volume Number	55
Issue Number	3
e-ISSN	1555645X
Language	English
Publisher	Pleiades Publishing
Publisher Date	2015-06-04
Publisher Place	Moscow
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Geophysics/Geodesy
Content Type	Text
Resource Type	Article
Subject	Geophysics Space and Planetary Science

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Results of vertical electric field monitoring in Lake Baikal

Relationship between variations in the electric field’s vertical component in Lake Baikal and solar activity

Interannual changeability in the variations of the vertical component of the electric field in Lake Baikal

Long-term observations of the electric field vertical component in Lake Baikal (preliminary results)

Anomalies of the natural electric field on Lake Baikal

Seiche oscillations in Lake Baikal

Variations in the IMF vertical component in isolated solar wind streams

Vertical and horizontal components of the lake Baikal electrotelluric field and their relation to the electric conductivity

Exploration of magnetic anomalies of the Baikal rift zone

Recent results of monitoring of the vertical component of the electrical field in Lake Baikal on the surface-bed baseline

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Results of vertical electric field monitoring in Lake Baikal

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