Search Results - "Pulinets, S.A."

A spatial analysis on seismo-ionospheric anomalies observed by DEMETER during the 2008 M8.0 Wenchuan earthquake by Liu, J.Y., Chen, Y.I., Huang, C.C., Parrot, M., Shen, X.H., Pulinets, S.A., Yang, Q.S., Ho, Y.Y.

“…•Box-and-whisker plots find anomalies appearing before 2008 M8.0 Wenchuan earthquake.•The DEMETER electron density and ion density are useful to detect…”
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The physical nature of thermal anomalies observed before strong earthquakes by Pulinets, S.A., Ouzounov, D., Karelin, A.V., Boyarchuk, K.A., Pokhmelnykh, L.A.

“…The paper examines the effect of air ionization on the thermal balance of the boundary layer of atmosphere. In seismically active areas the increased radon…”
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Specific variations of air temperature and relative humidity around the time of Michoacan earthquake M8.1 Sept. 19, 1985 as a possible indicator of interaction between tectonic plates by Pulinets, S.A., Dunajecka, M.A.

“…The recent development of the Lithosphere–Atmosphere–Ionosphere (LAI) coupling model and experimental data of remote sensing satellites on thermal anomalies…”
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Variations of equatorial electrojet as possible seismo-ionospheric precursor at the occurrence of TEC anomalies before strong earthquake by Klimenko, M.V., Klimenko, V.V., Zakharenkova, I.E., Pulinets, S.A.

“…The measurements of GPS signal delays show that the local areas of increased/decreased Total Electron Content ( TEC) of the ionosphere can be observed before…”
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Quasielectrostatic model of atmosphere-thermosphere-ionosphere coupling by Pulinets, S.A., Boyarchuk, K.A., Hegai, V.V., Kim, V.P., Lomonosov, A.M.

“…Multiple experimental evidences obtained recently convincingly show the strong influence of near ground atmospheric processes (volcano eruptions, sand storms,…”
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Seismic activity as a source of the ionospheric variability by Pulinets, S.A.

“…Ionospheric variations, observed mainly by vertical sounding technique, over the seismically active regions are interpreted in terms of lithosphere-ionosphere…”
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Ionospheric variability unrelated to solar and geomagnetic activity by Pulinets, S.A., Liu, J.Y.

“…Ionospheric variability has become a subject of one of the most intensive studies in the area of ionospheric physics. Regardless of our improved knowledge of…”
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Physical mechanism of the vertical electric field generation over active tectonic faults by Pulinets, S.A.

“…The concept of the Global Electric Circuit (GEC) provides an explanation of the existence of a vertical atmospheric electric field and coupling between the…”
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Ionospheric foF2 variations prior to strong earthquakes in Taiwan area by Chuo, Y.J., Chen, Y.I., Liu, J.Y., Pulinets, S.A.

“…Many studies of the seismo-ionospheric coupling effects have been reported. On 17 July 1998(M=6.2), 20 September 1999 (M=7.3) and 22 October 1999 (M=6.4) three…”
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Formation mechanism of great positive TEC disturbances prior to Wenchuan earthquake on May 12, 2008 by Klimenko, M.V., Klimenko, V.V., Zakharenkova, I.E., Pulinets, S.A., Zhao, B., Tsidilina, M.N.

“…The problems of physical explanation and possible mechanisms of the seismo-ionospheric effects formation are under discussion now. There are proposed different…”
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Main phenomenological features of ionospheric precursors of strong earthquakes by Pulinets, S.A., Legen'ka, A.D., Gaivoronskaya, T.V., Depuev, V.Kh

“…This paper summarizes the results of more than 10 years spent by the authors studying the variations in the ionosphere over seismically active regions several…”
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Special case of ionospheric day-to-day variability associated with earthquake preparation by Pulinets, S.A., Kotsarenko, A.N., Ciraolo, L., Pulinets, I.A.

“…The problem of ionospheric variability is regarded from the point of view of spatial and temporal correlations between the GPS TEC variations derived from the…”
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Space technologies for short-term earthquake warning by Pulinets, S.A.

“…Recent theoretical and experimental studies explicitly demonstrated the ability of space technologies to identify and monitor the specific variations at…”
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Application of the thermal effect of the atmosphere ionization for remote diagnostics of the radioactive pollution of the atmosphere by Laverov, N. P., Pulinets, S. A., Uzunov, D. P.

“…We study the interaction processes of the radioac tive isotopes of cesium 137 (137Cs) and iodine 131 (131I) with the boundary atmospheric layer. Energetic…”
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A global empirical model of the ionospheric topside electron density by Depuev, V.H., Pulinets, S.A.

“…As it was mentioned in many publications, the Bent model for the topside ionosphere used in IRI is not adequate, especially for the periods of high solar…”
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Strong earthquake prediction possibility with the help of topside sounding from satellites by Pulinets, S.A

“…Large scale variations of electron density height distribution during specific local time intervals were discovered over regions where an earthquake was…”
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Ground radon exhalation, an electrostatic contribution for upper atmospheric layers processes by Segovia, N., Pulinets, S.A., Leyva, A., Mena, M., Monnin, M., Camacho, M.E., Ponciano, M.G., Fernandez, V.

“…Radon exhalation from the ground and consequent formation of large ion clusters as a result of ionization and plasma-chemical reactions have been proposed as…”
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The ionospheric perturbations prior to the Chi-Chi and Chia-Yi earthquakes by Chuo, Y.J., Liu, J.Y., Pulinets, S.A., Chen, Y.I.

“…In this paper we analyze the greatest plasma frequency, foF2, named critical frequency, observed by the Chung-Li ionosonde (25.0°N, 121.l°E) during the period…”
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Intercosmos-19 observations of an additional topside ionization layer: the F3 layer by Depuev, V.H., Pulinets, S.A.

“…Spatial properties of an additional ionization layer in the topside ionosphere were investigated using Intercosmos-19 satellite ionograms. The data under…”
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Radon and metallic aerosols emanation before strong earthquakes and their role in atmosphere and ionosphere modification by Pulinets, S.A., Alekseev, V.A., Legen'ka, A.D., Khegai, V.V.

“…One of the widely used techniques for earthquakes prediction research is radon concentration measurements within the seismo-active area. Radon concentration…”
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