Determination of Plasma Parameters in Radio Sources of Solar Zebra-patterns Based on Relations between the Zebra-stripe Frequencies and Gyro-harmonic Numbers

0498329 - ASÚ 2019 RIV US eng J - Článek v odborném periodiku
Karlický, Marian - Yasnov, L. V.
Determination of Plasma Parameters in Radio Sources of Solar Zebra-patterns Based on Relations between the Zebra-stripe Frequencies and Gyro-harmonic Numbers.
Astrophysical Journal. Roč. 867, č. 1 (2018), č. článku 28. ISSN 0004-637X. E-ISSN 1538-4357
Grant CEP: GA ČR(CZ) GA16-13277S; GA ČR(CZ) GA17-16447S
Výzkumný záměr: CEZ:AV0Z1003909
Institucionální podpora: RVO:67985815
Klíčová slova: plasmas * Sun flares * radio radiation
Obor OECD: Astronomy (including astrophysics,space science)
Impakt faktor: 5.580, rok: 2018

We study the relation between zebra-stripe frequencies and gyro-harmonic numbers. We artificially generated two possible types of zebras: the zebra with Sequence A and Sequence B, where an increase of the zebra-stripe frequency corresponds to decrease or increase of the gyro-harmonic number. Analyzing these ideal zebras, we found that the frequency ratios of the neighboring zebra stripes increase in zebras with Sequence A and decrease in zebras with Sequence B.
Trvalý link: http://hdl.handle.net/11104/0290728