Magnetosphere‐Ionosphere‐Thermosphere (M‐I‐T) Coupling Leading to Equatorial Upward and Westward Drifting Supersonic Plasma Bubble Development and Amplified Subauroral Polarization Streams (SAPS) During the January 21, 2005 Moderate Storm

2021 ◽  
Vol 126 (5) ◽  
Author(s):  
Ildiko Horvath ◽  
Brian C. Lovell
Keyword(s):  
Plasma Bubble ◽  
Supersonic Plasma ◽  
Moderate Storm

A Simulation of Equatorial Plasma Bubble Signatures on the 016300 Å nightglow Meridional Profile Over Brazilian Low Latitude

2018 ◽  
Vol 2 (2) ◽  
Author(s):  
Y. Nakamura ◽  
I.H.A. Sobral ◽  
M.A. Abdu
Keyword(s):  
Plasma Bubble ◽  
Low Latitude ◽  
Equatorial Plasma Bubble ◽  
Meridional Profile

Para solicitação de resumo, entrar em contato com editor-chefe ([email protected]). 

Study of equatorial plasma bubble dynamics using GHz scintillation observations in the Indian sector

1992 ◽  
Vol 54 (7-8) ◽  
pp. 893-901 ◽  
Author(s):  
R.S Dabas ◽  
P.K Banerjee ◽  
S Bhattacharya ◽  
B.M Reddy ◽  
J Singh
Keyword(s):  
Bubble Dynamics ◽  
Plasma Bubble ◽  
Equatorial Plasma Bubble ◽  
Indian Sector

scholarly journals Airglow-imaging observation of plasma bubble disappearance at geomagnetically conjugate points

2015 ◽  
Vol 67 (1) ◽  
Author(s):  
Kazuo Shiokawa ◽  
Yuichi Otsuka ◽  
Kenneth JW Lynn ◽  
Philip Wilkinson ◽  
Takuya Tsugawa
Keyword(s):  
Conjugate Points ◽  
Plasma Bubble ◽  
Imaging Observation

scholarly journals Regulation of the normalized rate of driven magnetic reconnection through shocked flux pileup

2021 ◽  
Vol 87 (3) ◽  
Author(s):  
Joseph Olson ◽  
Jan Egedal ◽  
Michael Clark ◽  
Douglass A. Endrizzi ◽  
Samuel Greess ◽  
...  
Keyword(s):  
Magnetic Reconnection ◽  
System Size ◽  
Force Balance ◽  
Absolute Rate ◽  
Reconnection Rate ◽  
Supersonic Plasma ◽  
Reconnection Layer ◽  
Inflow Conditions ◽  
Theoretical Results

Magnetic reconnection is explored on the Terrestrial Reconnection Experiment (TREX) for asymmetric inflow conditions and in a configuration where the absolute rate of reconnection is set by an external drive. Magnetic pileup enhances the upstream magnetic field of the high-density inflow, leading to an increased upstream Alfvén speed and helping to lower the normalized reconnection rate to values expected from theoretical consideration. In addition, a shock interface between the far upstream supersonic plasma inflow and the region of magnetic flux pileup is observed, important to the overall force balance of the system, thereby demonstrating the role of shock formation for configurations including a supersonically driven inflow. Despite the specialized geometry where a strong reconnection drive is applied from only one side of the reconnection layer, previous numerical and theoretical results remain robust and are shown to accurately predict the normalized rate of reconnection for the range of system sizes considered. This experimental rate of reconnection is dependent on system size, reaching values as high as 0.8 at the smallest normalized system size applied.

Sign in / Sign up

Export Citation Format

Share Document