Interplay between Magnetic Reconnection and the Kelvin-Helmholtz and Rayleigh-Taylor Instabilities in a Magnetized Inhomogeneous Plasma with a Velocity Shear

2008 ◽  
Author(s):  
M. Faganello ◽  
F. Califano ◽  
F. Pegoraro ◽  
Padma K. Shukla ◽  
Bengt Eliasson ◽  
...  
Keyword(s):  
Magnetic Reconnection ◽  
Inhomogeneous Plasma ◽  
Velocity Shear

Parallel velocity shear instabilities in an inhomogeneous plasma

1979 ◽  
Vol 62 (2) ◽  
pp. 353-366 ◽  
Author(s):  
K. M. Srivastava ◽  
D. N. Vyas
Keyword(s):  
Inhomogeneous Plasma ◽  
Velocity Shear ◽  
Shear Instabilities

A large rotating structure around AB Doradus A at VLBI scale

2019 ◽  
Vol 15 (S354) ◽  
pp. 189-194
Author(s):  
J. B. Climent ◽  
J. C. Guirado ◽  
R. Azulay ◽  
J. M. Marcaide
Keyword(s):  
Magnetic Reconnection ◽  
Main Sequence ◽  
Complex Structure ◽  
Main Sequence Star ◽  
Polar Cap ◽  
Vlbi Observations ◽  
Rotating Structure ◽  
Source Structure ◽  
Expected Position

AbstractWe report the results of three VLBI observations of the pre-main-sequence star AB Doradus A at 8.4 GHz. With almost three years between consecutive observations, we found a complex structure at the expected position of this star for all epochs. Maps at epochs 2007 and 2010 show a double core-halo morphology while the 2013 map reveals three emission peaks with separations between 5 and 18 stellar radii. Furthermore, all maps show a clear variation of the source structure within the observing time. We consider a number of hypothesis in order to explain such observations, mainly: magnetic reconnection in loops on the polar cap, a more general loop scenario and a close companion to AB Dor A.

Electron Acceleration by Magnetic Reconnection During Spherical Tokamak Merging Experiment

2013 ◽  
Vol 133 (4) ◽  
pp. 166-172 ◽  
Author(s):  
Shuji Kamio ◽  
Kotaro Yamasaki ◽  
Koichiro Takemura ◽  
Qinghong Cao ◽  
Takenori G. Watanabe ◽  
...  
Keyword(s):  
Magnetic Reconnection ◽  
Electron Acceleration ◽  
Spherical Tokamak
Sign in / Sign up

Export Citation Format

Share Document