Zobrazeno 1 - 10
of 13
pro vyhledávání: '"E. G. Kupriyanova"'
Publikováno v:
Radiophysics and Quantum Electronics.
Autor:
T.I. Kaltman, Sao Ras, St. Petersburg, Russia, Tishtrya Mehta, E. G. Kupriyanova, Anne-Marie Broomhall
Publikováno v:
Proceedings of the 23rd All-Russia Conference on Solar and Solar-Terrestrial Physics.
Publikováno v:
Astronomy Reports. 58:573-577
Data from the Nobeyama Radioheliograph at 17 GHz with high spatial and temporal resolution are used to detect quasi-periodic pulsations with periods from 55 to 250 s in the thermal component of the microwave emission of a solar flare loop observed on
Autor:
Dong-Hun Lee, Chloe E. Pugh, Dmitrii Y. Kolotkov, Tishtrya Mehta, Valery M. Nakariakov, Anne-Marie Broomhall, E. G. Kupriyanova
Publikováno v:
Plasma Physics and Controlled Fusion. 61:014024
Publikováno v:
Solar Physics. 284:559-578
Quasi-periodic pulsations (QPPs) with at least three simultaneously existing spectral components with periods P≥30 s, P≈20 s, and about P≈10 s were detected during the decay phase of a solar flare on 3 July 2002, observed with the Nobeyama Radi
Publikováno v:
Solar Physics. 267:329-342
Quasi-periodic pulsations (QPP) of microwave emission generated in single flaring loops observed with the Nobeyama Radioheliograph (NoRH) and Nobeyama Radio Polarimeters (NoRP) are studied. Specific features of the time profiles, i.e. the visible pre
Publikováno v:
Astronomy Letters. 31:612-619
Based on an analogy between stellar and solar flares, we investigate the ten-second oscillations detected in the U and B bands on the star EV Lac. The emission pulsations are associated with fast magnetoacoustic oscillations in coronal loops. We have
Publikováno v:
Kosmìčna nauka ì tehnologìâ. 10:141-144
Publikováno v:
Astronomy & Astrophysics
Context. Rapidly propagating coronal EUV disturbances recently discovered in the solar corona are interpreted in terms of guided fast magnetoacoustic waves. Fast magnetoacoustic waves experience geometric dispersion in waveguides, which causes locali
Publikováno v:
Astronomy Letters. 26:736-742
The plasma mechanism of radio emission in the coronas of late-type stars is shown to be considerably more efficient than that in the solar corona because of the high plasma temperature in their magnetic arches. This is attributable to an increase in