ESTIMATION OF THE MASS OF A CORONAL MASS EJECTION FROM RADIO OBSERVATIONS

被引：58
|
作者：
GOPALSWAMY, N
KUNDU, MR
机构：
[1] Astronomy Department, University of Maryland, College Park
来源：
ASTROPHYSICAL JOURNAL | 1992年 / 390卷 / 01期
关键词：
SUN; CORONA; RADIO RADIATION;
D O I：
10.1086/186366
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We estimate the mass of a coronal mass ejection (CME) using meter-decametric observations obtained with the Clark Lake multifrequency radioheliograph. Mass estimates in the past have been made using coronagraph and white-light photometer observations. Since the radiation at radio and optical wavelength regimes has different physical origins, the radio method may provide an independent check on the mass estimates. Our estimate of the 1986 February 16 CME using the radio method is close to the average value of CME masses reported in the literature.
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页码：L37 / &
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