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Investigations on Type III/V Bursts of Solar Radio Emission. Part II: Relation to the Flare Event
Author(s) -
Daene H.,
KrÜGER A.
Publication year - 1966
Publication title -
astronomische nachrichten
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.394
H-Index - 63
eISSN - 1521-3994
pISSN - 0004-6337
DOI - 10.1002/asna.19662890303
Subject(s) - physics , astrophysics , flare , solar flare , solar radio , event (particle physics) , microwave , type (biology) , astronomy , ecology , quantum mechanics , biology
The primary origin of type III bursts has been supposed to be within or a little above those levels of the solar atmosphere, where the bursts of the lower decimeter range originate. The occurrence of type V bursts is not characteristic for the frequency of disappearance of type III bursts as a consideration of the “ending” frequencies of type III bursts shows. Decameter type III and type III/V bursts observed during more than five years are investigated statistically concerning their association with microwave bursts and chromospheric flares. The effects of starting times, morphology, and spectrum of associated microwave bursts are discussed as well as the importances and positions of the correlated flares. Distributions of starting frequencies of some classes of type III bursts have been taken into account.