The association of coronal mass ejection transients with other forms of solar activity

Solar Physics ◽  
1979 ◽  
Vol 61 (1) ◽  
pp. 201-215 ◽  
Author(s):  
R. H. Munro ◽  
J. T. Gosling ◽  
E. Hildner ◽  
R. M. MacQueen ◽  
A. I. Poland ◽  
...  
Keyword(s):  
Solar Activity ◽  
Coronal Mass Ejection ◽  
Mass Ejection

scholarly journals COMMISSION 10: SOLAR ACTIVITY

2008 ◽  
Vol 4 (T27A) ◽  
pp. 79-103
Author(s):  
James A. Klimchuk ◽  
Lidia van Driel-Gesztelyi ◽  
Carolus J. Schrijver ◽  
Donald B. Melrose ◽  
Lyndsay Fletcher ◽  
...  
Keyword(s):  
Solar Activity ◽  
Coronal Mass Ejection ◽  
Space Weather ◽  
Coronal Mass Ejections ◽  
Solar Physics ◽  
Scientific Progress ◽  
Magnetic Clouds ◽  
Exciting Time ◽  
Mass Ejection ◽  
Coronal Dimming

Commission 10 deals with solar activity in all of its forms, ranging from the smallest nanoflares to the largest coronal mass ejections. This report reviews scientific progress over the roughly two-year period ending in the middle of 2008. This has been an exciting time in solar physics, highlighted by the launches of the Hinode and STEREO missions late in 2006. The report is reasonably comprehensive, though it is far from exhaustive. Limited space prevents the inclusion of many significant results. The report is divided into the following sections: Photosphere and chromosphere; Transition region; Corona and coronal heating; Coronal jets; flares; Coronal mass ejection initiation; Global coronal waves and shocks; Coronal dimming; The link between low coronal CME signatures and magnetic clouds; Coronal mass ejections in the heliosphere; and Coronal mass ejections and space weather. Primary authorship is indicated at the beginning of each section.

scholarly journals Solar Activity Dependence of Interplanetary Disturbances

1996 ◽  
Vol 154 ◽  
pp. 221-224
Author(s):  
P.K. Manoharan
Keyword(s):  
Solar Activity ◽  
Solar Cycle ◽  
Coronal Mass Ejection ◽  
Radio Telescope ◽  
Solar Maximum ◽  
Expected Value ◽  
Interplanetary Scintillation ◽  
Activity Dependence ◽  
Mass Ejection ◽  
Low Rate

AbstractInterplanetary scintillation measurements obtained inside 200 R⊙ using the Ooty Radio Telescope during August 1986 - April 1991 have been analysed to study the interplanetary disturbances (or events) and their occurrence rates at various phases of the solar cycle. The disturbances are identified by the increase in the level of scintillation compared with the expected value. In total, 735 events have been identified. The results show a rate of 0.49 events per day near solar maximum and a low rate of 0.16 events per day during minimum of activity. The results are compared with coronal mass ejection (CME) rates and transients rates obtained from the Doppler scintillation measurements.

Coronal mass ejection

1991 ◽  
Vol 336 (1643) ◽  
pp. 401-412 ◽  
Keyword(s):  
Solar Activity ◽  
Coronal Mass Ejection ◽  
Coronal Mass Ejections ◽  
Set Up ◽  
Mass Ejection ◽  
Solar Coronal

We summarize the observational aspects of the transient solar coronal features known as coronal mass ejections. Recognizing the importance of understanding this form of solar activity, particularly in the light of relations to flare and prominence activity, and geomagnetic effects, we consider the spectrum of models which have been used to describe these events and assess their viability. We find most models to be unphysical and all represent a gross over simplification of solar conditions. In conclusion we set up a cartoon model which best fits the observations and which we feel should be further developed.

EVIDENCE FOR INTERNAL TETHER-CUTTING IN A FLARE/CORONAL MASS EJECTION OBSERVED BYMESSENGER,RHESSI, ANDSTEREO

2010 ◽  
Vol 721 (2) ◽  
pp. 1579-1584 ◽  
Author(s):  
Claire L. Raftery ◽  
Peter T. Gallagher ◽  
R. T. James McAteer ◽  
Chia-Hsien Lin ◽  
Gareth Delahunt
Keyword(s):  
Coronal Mass Ejection ◽  
Mass Ejection

Flux Rope Model of the 2003 October 28–30 Coronal Mass Ejection and Interplanetary Coronal Mass Ejection

2006 ◽  
Vol 642 (1) ◽  
pp. 541-553 ◽  
Author(s):  
J. Krall ◽  
V. B. Yurchyshyn ◽  
S. Slinker ◽  
R. M. Skoug ◽  
J. Chen
Keyword(s):  
Coronal Mass Ejection ◽  
Flux Rope ◽  
Interplanetary Coronal Mass Ejection ◽  
Mass Ejection

scholarly journals Three-dimensional MHD modeling of the solar wind structures associated with 13 December 2006 coronal mass ejection

2009 ◽  
Vol 114 (A10) ◽  
pp. n/a-n/a ◽  
Author(s):  
R. Kataoka ◽  
T. Ebisuzaki ◽  
K. Kusano ◽  
D. Shiota ◽  
S. Inoue ◽  
...  
Keyword(s):  
Solar Wind ◽  
Coronal Mass Ejection ◽  
Three Dimensional ◽  
Mhd Modeling ◽  
Mass Ejection

VLA Measurements of Faraday Rotation Through a Coronal Mass Ejection Using Multiple Lines of Sight

Solar Physics ◽  
2021 ◽  
Vol 296 (1) ◽  
Author(s):  
Jason E. Kooi ◽  
Madison L. Ascione ◽  
Lianis V. Reyes-Rosa ◽  
Sophia K. Rier ◽  
Mohammad Ashas
Keyword(s):  
Coronal Mass Ejection ◽  
Faraday Rotation ◽  
Mass Ejection

scholarly journals Photospheric magnetic field of an eroded-by-solar-wind coronal mass ejection

2016 ◽  
Vol 12 (S327) ◽  
pp. 67-70
Author(s):  
J. Palacios ◽  
C. Cid ◽  
E. Saiz ◽  
A. Guerrero
Keyword(s):  
Magnetic Field ◽  
Solar Wind ◽  
Coronal Mass Ejection ◽  
Coronal Hole ◽  
Interplanetary Medium ◽  
Flux Rope ◽  
Magnetic Characteristics ◽  
Interplanetary Coronal Mass Ejection ◽  
Fast Wind ◽  
Mass Ejection

AbstractWe have investigated the case of a coronal mass ejection that was eroded by the fast wind of a coronal hole in the interplanetary medium. When a solar ejection takes place close to a coronal hole, the flux rope magnetic topology of the coronal mass ejection (CME) may become misshapen at 1 AU as a result of the interaction. Detailed analysis of this event reveals erosion of the interplanetary coronal mass ejection (ICME) magnetic field. In this communication, we study the photospheric magnetic roots of the coronal hole and the coronal mass ejection area with HMI/SDO magnetograms to define their magnetic characteristics.

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