Search Results - "Charikov, Yu. E"

Simulation of a Looptop Hard X-ray Source in Turbulent Plasma of Solar Flares by Charikov, Yu. E., Shabalin, A. N.

“…The kinetics of electron beams accelerated in the collisional plasma of solar (stellar) flares is considered. The stationary ion-acoustic turbulent mode…”
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The Influence of the Hydrodynamic Response of the Flare Plasma on the Kinetics of an Accelerated Electron Beam and Hard X-rays by Charikov, Yu. E., Shabalin, A. N.

“…The transfer of accelerated electrons in the plasma of flaring loops is accompanied by a hydrodynamic response of the heated plasma. The dynamics of the…”
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Subsecond X-ray Spikes in Solar Flares: Kinematics of Acceleration and Transport of Accelerated Electrons by Shabalin, A. N., Charikov, Yu. E., Globina, V. I.

“…Hard X-rays time structure of solar flares can be caused by the timing of electrons acceleration, the kinematics of their propagation in the flaring plasma,…”
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Simulation of Accelerated Electron Beam Transport with a Fine Time Structure in Flare Loop Plasma by Charikov, Yu. E., Shabalin, A. N., Ovchinnikova, E. P.

“…This work discusses the results of the analysis of the pulsed time structure of X-ray radiation for the SOL1996-07-09T09:09:01, GOES X2.6-class flare recorded…”
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Dynamics of Fast Electrons in an Inhomogeneous Plasma with Plasma Beam Instability by Kudryavtsev, I. V., Kaltman, T. I., Vatagin, P. V., Charikov, Yu. E.

“…The results of numerical simulation of the one-dimensional propagation of fast electrons in a plasma with Langmuir turbulence are presented. The resonant…”
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Hard X-ray generation in the turbulent plasma of solar flares by Charikov, Yu. E., Shabalin, A. N.

“…The influence of scattering of accelerated electrons in the turbulent plasma on the transformation of their distribution function is studied. The turbulence is…”
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Accelerated Electron Propagation Model for the Flare Arcade of the September 23, 2014, Event from RHESSI, SDO, and Nobeyama Radioheliograph Observations by Shabalin, A. N., Ovchinnikova, E. P., Globina, V. I., Charikov, Yu. E.

“…A multi-wavelength study and simulation is conducted for the solar flare SOL2014-09-23T23:11. GOES-class M2.5. Radio (Nobeyama Radioheliograph) and X-ray…”
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Influence of magnetic turbulence on the propagation of accelerated electrons and hard X-ray brightness distribution in solar flares by Charikov, Yu. E., Shabalin, A. N.

“…The influence of magnetic turbulence on the hard X-ray brightness distribution in magnetic loops during solar flares was studied. An analysis was perfomed…”
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Time Evolution of the Energy Spectra of Accelerated Electrons and Hard X-Rays from Local Sources of Solar Flares by Charikov, Yu. E., Shabalin, A. N., Ovchinnikova, E. P.

“…Modern observations of solar flares in hard X-rays are carried out with a high spatial resolution of ~2–4 arcsec with the RHESSI satellite. In this way one can…”
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Quasi-Periodic Hard X-Ray Pulsations in Solar Flares Based on RHESSI and Konus-Wind Data by Globina, V. I., Shabalin, A. N., Ovchinnikova, E. P., Charikov, Yu. E.

“…The results of the study of quasi-periodic hard X-ray pulsations in solar flares with respect to the spatial localization of emission sources based on data…”
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Compton Scattering of the Hard X-Ray Flux of Solar Flares with Various Angular Anisotropies of Hard X-Ray Sources by Ovchinnikova, E. P., Charikov, Yu. E., Shabalin, A. N., Vasil’ev, G. I.

“…The contribution of photons reflected from the solar photosphere to the intensity and the change in the slope of the energy spectrum of solar flare hard X-rays…”
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Directivity and polarization dynamics of hard X-ray and gamma-ray emission of a flare loop by Melnikov, V. F., Charikov, Yu. E., Kudryavtsev, I. V.

“…The peculiarities of the directivity and polarization dynamics of hard X-rays and gamma-rays from different regions of a flare loop were studied based on…”
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Konus-Wind and Helicon-Coronas-F observations of solar flares by Pal’shin, V. D., Charikov, Yu. E., Aptekar, R. L., Golenetskii, S. V., Kokomov, A. A., Svinkin, D. S., Sokolova, Z. Ya, Ulanov, M. V., Frederiks, D. D., Tsvetkova, A. E.

“…Results of solar flare observations obtained in the Konus- Wind experiment from November, 1994 to December, 2013 and in the Helicon Coronas-F experiment during…”
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Localization of electron acceleration in solar flares based on the spectrum analysis of hard X-ray time delays by Charikov, Yu. E., Globina, V. I., Shabalin, A. N., Elfimova, E.

“…Data on hard X-rays of solar flares recorded by the BATSE spectrometer are analyzed. Time delays were determined and their spectra were constructed for X-ray…”
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Intensity and polarization of the hard X-ray radiation of solar flares at the top and footpoints of a magnetic loop by Charikov, Yu. E., Mel’nikov, V. F., Kudryavtsev, I. V.

“…The spatial distributions of the intensity and polarization of hard X-rays (HXR) were modeled based on a numerical solution of the nonstationary kinetic…”
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Time structure of the X-ray emission of thermal solar flares by Sklyarova, E. M., Charikov, Yu. E.

“…Based on observations of electromagnetic radiation, a concept of thermal solar flares has been proposed. The absence of hard X-ray emission implies no…”
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Spatial brightness distribution of hard X-Ray emission along flare loops by Melnikov, V. F., Charikov, Yu. E., Kudryavtsev, I. V.

“…The work is devoted to the simulation of recently discovered hard X-ray and gamma radiation sources localized near the top of solar flare loops. The…”
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Hard X rays of relativistic electrons accelerated in solar flares by Kudryavtsev, I. V., Charikov, Yu. E.

“…The direction and polarization degree of hard X rays (HXRs) in solar flares are studied. The continuous injection of relativistic electrons, which is…”
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Superfine time structure and polarization of hard X-ray emission during solar flares: Simulation of isolated pulses by Charikov, Yu. E., Sklyarova, E. M.

“…A superfine time structure has been detected recently via hard X-ray satellite observations during solar flares. Some pulses are hundreds of milliseconds in…”
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On the reconstruction of the energy distribution of electrons accelerated in solar flares by Motorina, G. G., Koudriavtsev, I. V., Lazutkov, V. P., Matveev, G. A., Savchenko, M. I., Skorodumov, D. V., Charikov, Yu. E.

“…A technique for reconstructing energy spectra of electrons accelerated in solar flares is suggested that is based on the rigorous solution of the inverse…”
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