Relativistic effects in the interaction of high intensity ultra-short laser pulse with collisional underdense plasma

2011 ◽  
Vol 18 (9) ◽  
pp. 093108 ◽  
Author(s):  
Samira Abedi ◽  
Davoud Dorranian ◽  
Mehdi Etehadi Abari ◽  
Babak Shokri
Keyword(s):  
Laser Pulse ◽  
High Intensity ◽  
Relativistic Effects ◽  
Short Laser Pulse ◽  
Underdense Plasma

Collisions effect in the heating of underdense plasma by a high-intensity short laser pulse

2012 ◽  
Vol 85 (5) ◽  
pp. 055501 ◽  
Author(s):  
K Hajizadeh ◽  
M Etehadi Abari ◽  
Y Ahmadizadeh ◽  
B Shokri
Keyword(s):  
Laser Pulse ◽  
High Intensity ◽  
Short Laser Pulse ◽  
Underdense Plasma

scholarly journals Analytical description of rippling effect and ion acceleration in plasma produced by a short laser pulse

2006 ◽  
Vol 24 (1) ◽  
pp. 15-25 ◽  
Author(s):  
S. GLOWACZ ◽  
H. HORA ◽  
J. BADZIAK ◽  
S. JABLONSKI ◽  
YU CANG ◽  
...  
Keyword(s):  
Electromagnetic Field ◽  
Laser Pulse ◽  
Analytical Description ◽  
Skin Layer ◽  
Short Laser Pulse ◽  
Ion Density ◽  
Frequency Components ◽  
Acceleration Method ◽  
Fast Ion ◽  
Underdense Plasma

In this paper we present the analytical description of two processes dealing with the skin-layer ponderomotive acceleration method of fast ion generation by a short laser pulse: ion density rippling in the underdense plasma region and generation of ion beams by trapped electromagnetic field in plasma. Some numerical examples of hydrodynamic simulation illustrating these processes are shown. The effect of using the laser pulse consisting of different frequency components on the ion density rippling and on phenomena connected with trapped electromagnetic field is analyzed.

Reflection of high intensity short laser pulse by plasma gratings

2007 ◽  
Author(s):  
A. A. Andreev ◽  
K. Yu. Platonov ◽  
E. G. Sall ◽  
V. D. Vinokurova ◽  
R. Salomaa
Keyword(s):  
Laser Pulse ◽  
High Intensity ◽  
Short Laser Pulse

Numerical simulation of short laser pulse relativistic self-focusing in underdense plasma

1998 ◽  
Vol 5 (9) ◽  
pp. 3451-3458 ◽  
Author(s):  
Piero Chessa ◽  
Patrick Mora ◽  
Thomas M. Antonsen
Keyword(s):  
Numerical Simulation ◽  
Laser Pulse ◽  
Short Laser Pulse ◽  
Self Focusing ◽  
Underdense Plasma
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