Search Results - "Pugacheva, G."

The Temperature Regime of the Proposed Landing Sites for the Luna-Glob Mission in the South Polar Region of the Moon by Feoktistova, E. A., Pugacheva, S. G., Shevchenko, V. V.

“…In this paper, we investigated the possibility of existence of the hydrogen-containing volatile compounds, similar to those found in the Cabeus crater, in the…”
Get full text

Antiparticle content in the magnetosphere by Gusev, A., Pugacheva, G., Pankov, V., Bickford, J., Spjeldvik, W., Jayanthi, U., Martin, I.

“…In the present work we assess the stable and transient antiparticle content of planetary magnetospheres, and subsequently we consider their capture and…”
Get full text

Nuclear reactions in the uppermost Earth atmosphere as a source of the magnetospheric positron radiation belt by Gusev, A. A., Jayanthi, U. B., Martin, I. M., Pugacheva, G. I., Spjeldvik, W. N.

“…A physical mechanism for the formation of a natural positron belt in the Earth's magnetosphere is considered. It is assumed that a natural source of energetic…”
Get full text

GRAVITY ANOMALIES OF THE MOON by Pugacheva, S. G., Shevchenko, V. V.

“…The source of gravity anomalies of the Moon are large mascons with a high mass concentration at a depth of volcanic plains and lunar Maria. New data on the…”
Get full text

Structure of the South Pole-Aitken lunar basin by Shevchenko, V V, Chikmachev, V I, Pugacheva, S G

“…The hypsometric map and the basin height profiles, for the first time relying upon a spherical daturence surface, have been constructed based on the…”
Get full text

ANCIENT VOLCANOES AND TECTONIC STRUCTURES OF A RELIEF OF MARS by Pugacheva, S. G., Shevchenko, V. V.

“…In article the basic geological and morphological features of a volcanic relief of a surface of a planet Mars are considered. The volcanic relief of a planet…”
Get full text

Trapped positron flux formation in the innermost magnetosphere of the Earth by Gusev, A. A., Jayanthi, U. B., Pugacheva, G. I., Pankov, V. M., Schuch, N.

“…The possible existence of a positron radiation belt in the inner magnetosphere of the Earth, its space location, flux, energy distribution and the ratio of…”
Get full text

Bidecadal cycles in liquid precipitations in Brazil by Gusev, A.A, Martin, I.M, Mello, M.G.S, Pankov, V, Pugacheva, G, Schuch, N.G, Spjeldvik, W.N

“…Data on liquid precipitation in Brazil for three meteorological stations in Pelotas, Campinas, and Fortaleza from 1849 up to 2000 were considered. The stations…”
Get full text

On the Nature of the Impactor That Formed the Shackleton Crater on the Moon by Pugacheva, Svetlana G., Feoktistova, Ekaterina A., Shevchenko, Vladislav V.

“…The present paper attempts to assess the characteristics of the impactor that formed the Shackleton crater, located at the south pole of the Moon. The crater’s…”
Get full text

Ring current ion motion in the disturbed magnetosphere with non-equipotential magnetic field lines by Pugacheva, G.I, Jayanthi, U.B, Schuch, N.G, Gusev, A.A, Spjeldvik, W.N

“…Transport of ring current ions during the main phase of the geomagnetic storm is modeled. Particle trajectories are simulated by the Lorentz equation for…”
Get full text

Seasonal polar cap radiation zones in dayside magnetosphere by Pugacheva, G, Gusev, A A, Jayanthi, U B, Schuch, N J, Spjeldvik, W N

“…The phenomenon of quasi-stable trapping of charged particles in the keV to MeV energy range within the polar cusp region of the Earth’s magnetosphere is…”
Get full text

Photometric relief of the previously uninvestigated surface of mercury by Pugacheva, S. G., Shevchenko, V. V.

“…The results of investigations of the surface relief of Mercury with a classical photometric method are reported. A subject of the photometric method is the…”
Get full text

Antiparticles and light element isotope ions in the earth's magnetosphere by Pugacheva, G.I., Gusev, A.A., Jayanthi, U., Martin, I.M., Spjeldvik, W.N.

“…The ratio of positron/electron fluxes originating in nuclear reactions in the Earth's Magnetosphere is considered. It is supposed that positrons as well as…”
Get full text

Source of magnetospheric antiparticles: Nuclear reactions in rarefied atmospheres by Gusev, A.A, Jayanthi, U.B, Martin, I.M, Pugacheva, G.I, Spjeldvik, W.N

“…The ratio of positron/electron fluxes originated in nuclear reactions in the Earth's magnetosphere is considered. It is supposed that positrons as well as…”
Get full text

Trapped antiprotons produced by cosmic rays in the Earth's magnetosphere by Pugacheva, G., Gusev, A.A., Jayanthi, U.B., Schuch, N.G., Spjeldvik, W.N., Choque, K.T.

“…The existence of significant fluxes of antiparticles in the Earth magnetosphere has been predicted on theoretical considerations in this article. These…”
Get full text

Rainfall cycles with bidecadal periods in the Brazilian region by N. J. Schuch, W. N. Spjeldvik, V. M.Pankov, G. Pugacheva, I. M. Martin, M. G. S. Mello, A. Gusev, A. Almeida

“…Precipitation in Brazil for three meteorological stations (Pelotas: 31°45’S, 52°21’W; Campinas: 22°53’S, 47°04’W; Fortaleza: 3°45’S, 38°31’W) from 1849 up to…”
Get full text

FEM code simulation of the magnetospheric proton fluxes by Pugacheva, G.I., Gusev, A.A., Jayanthi, U.B., Martin, I.M., Spjeldvik, W.N.

“…We report a study of the numeric solution to the diffusive transport equation for energetic protons magnetically trapped in the Earth's equatorial…”
Get full text

Numerical modeling of magnetospheric electron radial transport with accounting synchrotron radiation losses by Pugacheva, G. I., Gusev, A. A., Martin, I. M., Boscher, D. M., Bourdarie, S., Spjeldvik, W. N.

“…A spatial 3‐Dimensional distribution of the electron component of the Earth's radiation belts obtained by numerical solution of the diffusive transport…”
Get full text

Hydrogen and helium isotope inner radiation belts in the Earth's magnetosphere by Pugacheva, G. I., Spjeldvik, W. N., Gusev, A. A., Martin, I. M., Sobolevsky, N. M.

“…Radial transport theory for inner radiation zone MeV ions has been extended by combining radial diffusive transport and losses due to Coulomb friction with…”
Get full text

Transport modeling of energetic electrons in the inner magnetosphere with synchrotron energy losses by Pugacheva, G.I., Boscher, D.M., Gusev, A.A., Martin, I.M., Spjeldvik, W.N.

“…The resulting L-distributions and energy spectra of energetic magnetospheric electrons obtained from numerical solution of the radiation belt transport…”
Get full text