TY - CHAP
T1 - Quasi-periodic pulsations as a diagnostic tool for coronal plasma parameters
AU - Nakariakov, Valery M.
AU - Stepanov, A. V.
PY - 2007
Y1 - 2007
N2 - Quasi-periodic pulsations of radio emission generated in solar and stellar flares are interpreted in terms of MHD oscillations of coronal loops and in the frame of equivalent electric circuit approach, and compared with coronal wave and oscillatory phenomena recently discovered in the EUV, X-ray and visible light bands. Various methods of remote diagnostics of the coronal plasma, based upon the use of observationally detectable properties of quasi-periodic pulsations - their period, amplitude and quality - are discussed. The applicability of these methods to the diagnostics of stellar coronae is demonstrated.
AB - Quasi-periodic pulsations of radio emission generated in solar and stellar flares are interpreted in terms of MHD oscillations of coronal loops and in the frame of equivalent electric circuit approach, and compared with coronal wave and oscillatory phenomena recently discovered in the EUV, X-ray and visible light bands. Various methods of remote diagnostics of the coronal plasma, based upon the use of observationally detectable properties of quasi-periodic pulsations - their period, amplitude and quality - are discussed. The applicability of these methods to the diagnostics of stellar coronae is demonstrated.
UR - https://www.scopus.com/pages/publications/34848874772
U2 - 10.1007/978-3-540-71570-2_11
DO - 10.1007/978-3-540-71570-2_11
M3 - Chapter
AN - SCOPUS:34848874772
SN - 3540715703
SN - 9783540715702
T3 - Lecture Notes in Physics
SP - 221
EP - 250
BT - The High Energy Solar Corona
A2 - Klein, Karl-Ludwig
A2 - MacKinnon, Alexander L.
ER -