scholarly journals COMBINEDSTEREO/RHESSISTUDY OF CORONAL MASS EJECTION ACCELERATION AND PARTICLE ACCELERATION IN SOLAR FLARES

2010 ◽  
Vol 712 (2) ◽  
pp. 1410-1420 ◽  
Author(s):  
M. Temmer ◽  
A. M. Veronig ◽  
E. P. Kontar ◽  
S. Krucker ◽  
B. Vršnak
Keyword(s):  
Particle Acceleration ◽  
Coronal Mass Ejection ◽  
Solar Flares ◽  
Mass Ejection

Coronal mass ejection interaction and particle acceleration during the 2001 April 14–15 events

2003 ◽  
Vol 32 (12) ◽  
pp. 2613-2618 ◽  
Author(s):  
N. Gopalswamy ◽  
S. Yashiro ◽  
M.L. Kaiser ◽  
R.A. Howard
Keyword(s):  
Particle Acceleration ◽  
Coronal Mass Ejection ◽  
Mass Ejection

scholarly journals Corrugated Features in Coronal-mass-ejection-driven Shocks: A Discussion on the Predisposition to Particle Acceleration

2019 ◽  
Vol 879 (2) ◽  
pp. 122 ◽  
Author(s):  
A. Páez ◽  
V. Jatenco-Pereira ◽  
D. Falceta-Gonçalves ◽  
M. Opher
Keyword(s):  
Particle Acceleration ◽  
Coronal Mass Ejection ◽  
Mass Ejection

scholarly journals On the Association between Coronal Mass Ejections and Coronal Holes

1989 ◽  
Vol 104 (2) ◽  
pp. 239-242
Author(s):  
V.K. Verma ◽  
M.C. Pande
Keyword(s):  
Magnetic Field ◽  
Coronal Mass Ejection ◽  
Coronal Mass Ejections ◽  
Solar Flares ◽  
Coronal Holes ◽  
Mass Ejection ◽  
Open Magnetic Field

AbstractThe coronal mass ejection (CME) data and the data for coronal holes for the period 1979-1982 are compared locationwise. Out of 79 CMEs whose locations and spans are known, 48 (61%) CMEs are associated with coronal holes. We make a tentative suggestion that probably the mass ejected during solar flares and active prominences may move along the open magnetic field of the coronal holes and appear as CMEs.

Distribution of Solar Flares with Respect to Associated Coronal Mass Ejection (CME) Span During 1996 to 2012

Astrophysics ◽  
2015 ◽  
Vol 58 (3) ◽  
pp. 420-429 ◽  
Author(s):  
B. Bhatt ◽  
L. Prasad ◽  
Hema Mathpal ◽  
R. Mathpal
Keyword(s):  
Coronal Mass Ejection ◽  
Solar Flares ◽  
Mass Ejection

scholarly journals Relationship of Coronal Mass Ejection Events with Solar Flares and Coronal Holes

1990 ◽  
Vol 142 ◽  
pp. 450-451
Author(s):  
V K Verma
Keyword(s):  
Coronal Mass Ejection ◽  
Solar Flares ◽  
Coronal Holes ◽  
The Other ◽  
Other Hand ◽  
Mass Ejection ◽  
Relationship Of ◽  
The Relationship

We present an analysis of the relationship between coronal mass ejection (CME) events with solar flares and coronal holes. Out of 79 CME events whose location and span are known, 10 CME event circles contain solar flares. On the other hand out of 71 CME events (selected for the study with coronal holes) 40 CME event circles contain coronal holes. We have examined the above associations by calculating the Yule's coefficients of association and found that the CME events and solar flares are statistically not associated while CME events and coronal holes are statistically associated. This does not necessarily indicate that CMEs come from coronal holes as claimed by Hewish and Bravo (1986).

scholarly journals Are jets rotating at the launching?

2009 ◽  
Vol 5 (H15) ◽  
pp. 249-250
Author(s):  
Noam Soker
Keyword(s):  
Coronal Mass Ejection ◽  
Accretion Disk ◽  
Solar Flares ◽  
Doppler Shift ◽  
Stellar Object ◽  
Young Stellar Object ◽  
Stellar Radius ◽  
Future Observation ◽  
Circumstellar Gas ◽  
Mass Ejection

AbstractI argue that the Doppler shift asymmetries observed in some young stellar object (YSO) jets result from the interaction of the jets with the circumstellar gas, rather than from jets' rotation. The jets do rotate, but at a velocity much below claimed values. During the meeting I carefully examined new claims, and found problems with the claimed jets' rotation. I will challenge any future observation that will claim to detect jet rotation in YSOs that requires the jets (and not a wind) to be launched from radii much larger than the accreting stellar radius. I conclude that the most likely jets' launching mechanism involves a very efficient dynamo in the inner part of the accretion disk, with a jets' launching mechanism that is similar to solar flares (coronal mass ejection).

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