Počet záznamů: 1
Magnetoacoustic waves in the narrowband dm-spikes sources
0360836 - ASU-R 2012 RIV FR eng J - Článek v odborném periodiku
Karlický, Marian - Jelínek, P. - Mészárosová, Hana
Magnetoacoustic waves in the narrowband dm-spikes sources.
Astronomy & Astrophysics. Roč. 529, May (2011), A96/1-A96/6 ISSN 0004-6361
Grant CEP: GA AV ČR IAA300030701; GA ČR GAP209/10/1680
Výzkumný záměr: CEZ:AV0Z10030501
Klíčová slova: solar corona * solar flares * radio radiation
Kód oboru RIV: BN - Astronomie a nebeská mechanika, astrofyzika
Impakt faktor: 4.587, rok: 2011
Aims. A new type of analysis of the narrowband dm-spikes in solar radio radiation is introduced to look for magnetoacoustic waves in their sources. Methods. The Fourier and wavelet methods were used. For the first time, the tadpole structures in the wavelet spectra of this radio emission were searched for. Results. Fifteen groups of the narrowband dm-spikes, observed during solar flares, were selected and analyzed by the Fourier and wavelet analysis methods.
Trvalý link: http://hdl.handle.net/11104/0198292