Quasi-Periodic Long-Term Solar Radio Pulsations During A Decimetric Type IV Burst

Author: Wang M.   Xie R.X.  

Publisher: Springer Publishing Company

ISSN: 0038-0938

Source: Solar Physics, Vol.176, Iss.1, 1997-11, pp. : 171-179

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Abstract

Long-periodic pulsations with a period of tens of seconds associated with a type IV solar radio emission are found at 1420 and 2000 MHz. Some features (such as the bandwidth, periodicity, frequency drift, amplitude, and relative amplitude) of the pulsations are introduced and discussed in this paper.