Relationship of decametric-hectometric type II radio burst, coronal mass ejections and solar flare observed during 1997-2014
详细信息 查看全文
- 作者：Nishant Mittala ; nishantphysics@gmail.com" class="auth_mail" title="E-mail the corresponding author ; V.K. Vermab
- 关键词：Sun ; Solar flares ; Coronal mass ejections ; Dh type ii radio bursts
- 刊名：New Astronomy
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：50
- 期：Complete
- 页码：60-72
- 全文大小：4224 K
文摘
- •
The starting frequency of 85% DH type-II bursts lies in the range of 1–14 MHz.
- •
DH type II radio bursts (1–16 MHz) originate between 2.2–4.5 RS.
- •
48% DH Type II associated CMEs are located between ± 40° of solar central disc.
- •
Mean linear/initial speed of DH Type II associated CMEs are 1157/ 1200 km/s.
- •
Most of type II bursts are associated with strong SXR (X, M) class of solar flares.