Zobrazeno 1 - 10
of 21
pro vyhledávání: '"D I Zavershinskii"'
Publikováno v:
Vestnik of Samara University. Natural Science Series. 28:120-127
We considered the combined influence of the thermal activity and the magnetic structuring on properties of the compressional magnetohydrodynamic (MHD) waves. To model MHD waves we use the single magnetic slab geometry. To derive dispersion equations
Publikováno v:
Bulletin of the Lebedev Physics Institute. 49:282-287
Publikováno v:
Astronomy Letters. 48:550-560
The non-uniformity of the solar atmosphere along with the presence of non-adiabatic processes such as radiation cooling and unspecified heating can significantly affect the dynamics and properties of magnetoacoustic (MA) waves. To address the co-infl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::516733d0f421faa0486f85838dff7701
http://arxiv.org/abs/2206.03958
http://arxiv.org/abs/2206.03958
Publikováno v:
Radiophysics and Quantum Electronics. 63:694-702
We consider the Alfven wave self-interaction in a plasma with thermal misbalance. To describe this process, a system of truncated equations is obtained that allows using a relatively simple algorithm for its numerical solution. The obtained truncated
Publikováno v:
Solar Physics. 296
Slow magnetoacoustic waves observed in the solar corona are used as seismological probes of plasma parameters. It has been shown that the dispersion properties of such waves can vary significantly under the influence of the wave-induced thermal misba
Publikováno v:
Solar Physics. 296
Compressional plasma perturbations may cause thermal misbalance between plasma-heating and -cooling processes. This misbalance significantly affects the dispersion properties of compressional waves providing a feedback between the perturbations and p
Publikováno v:
Russian Physics Journal. 62:179-185
Quasi-resonant parametric decay of a magnetoacoustic wave into two Alfven waves in a heat-releasing plasma is considered. It is shown that in the case of isentropical instability under the resonant conditions (zero frequency detuning) the Alfven wave
Publikováno v:
Technical Physics Letters. 44:1163-1166
The evolution of gas-dynamic perturbations in a heat-releasing medium was investigated in two-dimensional geometry under conditions of isentropic instability. Decomposition of the initial perturbation of “step” type, possessing transversal modula
The processes of the coronal plasma heating and cooling were previously shown to significantly affect the dynamics of slow magnetoacoustic (MA) waves, causing amplification or attenuation, and also dispersion. However, the entropy mode is also excite
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac2ccd0e4bc5e5d52826d2ba901d1541