Modulation of plasmaspheric hiss intensity by thermal plasma density structure

2012 ◽  
Vol 39 (14) ◽  
pp. n/a-n/a ◽  
Author(s):  
Lunjin Chen ◽  
Richard M. Thorne ◽  
Wen Li ◽  
Jacob Bortnik ◽  
Drew Turner ◽  
...  
Keyword(s):  
Plasma Density ◽  
Thermal Plasma ◽  
Density Structure

scholarly journals Relativistic Single-Cycle Tunable Infrared Pulses Generated from a Tailored Plasma Density Structure

2018 ◽  
Author(s):  
Zan Nie ◽  
Chih-Hao Pai ◽  
Jianfei Hua ◽  
Chaojie Zhang ◽  
Wei Lu ◽  
...  
Keyword(s):  
Plasma Density ◽  
Density Structure ◽  
Single Cycle

The role of thermal plasma density gradient in the problem of Alfvén cascades in tokamaks

2004 ◽  
Vol 11 (5) ◽  
pp. 2303-2306 ◽  
Author(s):  
S. V. Konovalov ◽  
A. B. Mikhailovskii ◽  
M. S. Shirokov ◽  
T. Ozeki
Keyword(s):  
Density Gradient ◽  
Plasma Density ◽  
Thermal Plasma

Observations of the seasonal dependence of the thermal plasma density in the Southern Hemisphere auroral zone and polar cap at 1RE

2001 ◽  
Vol 106 (A9) ◽  
pp. 19023-19033 ◽  
Author(s):  
M. T. Johnson ◽  
J. R. Wygant ◽  
C. Cattell ◽  
F. S. Mozer ◽  
M. Temerin ◽  
...  
Keyword(s):  
Southern Hemisphere ◽  
Plasma Density ◽  
Thermal Plasma ◽  
Auroral Zone ◽  
Polar Cap ◽  
Seasonal Dependence

scholarly journals The role of the vertical <I><B>E</B></I>×<I><B>B</B></I> drift for the formation of the longitudinal plasma density structure in the low-latitude F region

2008 ◽  
Vol 26 (7) ◽  
pp. 2061-2067 ◽  
Author(s):  
S.-J. Oh ◽  
H. Kil ◽  
W.-T. Kim ◽  
L. J. Paxton ◽  
Y. H. Kim
Keyword(s):  
Plasma Density ◽  
Model Simulation ◽  
Wave Number ◽  
Density Structure ◽  
Low Latitude ◽  
Model Simulations ◽  
Drift Model ◽  
F Region ◽  
Vertical Drift ◽  
Longitudinal Plasma

Abstract. The formation of a longitudinally periodic plasma density structure in the low-latitude F region by the effect of vertical E×B drift was investigated by analyzing the ROCSAT-1 satellite data and conducting SAMI2 model simulations. The daytime equatorial ionosphere observed during the equinox in 1999–2002 from ROCSAT-1 showed the formation of wave number-4 structures in the plasma density and vertical plasma drift. The coincidence of the longitudes of the peak density with the longitudes of the peak upward drift velocity during the daytime supported the association of the longitudinal density structure with the vertical E×B drift. The reproduction capability of the observed wave-4 structure by the effect of vertical E×B drift was tested by conducting SAMI2 model simulations during the equinox under solar maximum condition. When the ROCSAT-1 vertical drift data were used, the SAMI2 model could reproduce the observed wave-4 density structure in the low-latitude F region. On the other hand, the SAMI2 model could not reproduce the observed wave-4 structure using the Scherliess and Fejer vertical E×B drift model. The observation and model simulation results demonstrated that the formation of the longitudinally periodic plasma density structure can be explained by the longitudinal variation of the daytime vertical E×B drift.

scholarly journals Relativistic single-cycle tunable infrared pulses generated from a tailored plasma density structure

2018 ◽  
Vol 12 (8) ◽  
pp. 489-494 ◽  
Author(s):  
Zan Nie ◽  
Chih-Hao Pai ◽  
Jianfei Hua ◽  
Chaojie Zhang ◽  
Yipeng Wu ◽  
...  
Keyword(s):  
Plasma Density ◽  
Density Structure ◽  
Single Cycle
Sign in / Sign up

Export Citation Format

Share Document