The flip-over effect in self-similar laser-induced plasma expansion

2008 ◽  
Vol 49 (9) ◽  
pp. 093101 ◽  
Author(s):  
Nathan P. Baxter ◽  
Sergei V. Shabanov
Keyword(s):  
Plasma Expansion ◽  
Laser Induced Plasma ◽  
Self Similar

Effects of Magnetic Field of Self-Similar Plasma Expansion into Vacuum

1980 ◽  
Vol 22 (5) ◽  
pp. 507-509 ◽  
Author(s):  
D Anderson ◽  
M Bonnedal ◽  
M Lisak
Keyword(s):  
Magnetic Field ◽  
Plasma Expansion ◽  
Self Similar

Laser-induced plasma expansion: theoretical and experimental aspects

2004 ◽  
Vol 59 (3) ◽  
pp. 271-289 ◽  
Author(s):  
M. Capitelli ◽  
A. Casavola ◽  
G. Colonna ◽  
A. De Giacomo
Keyword(s):  
Plasma Expansion ◽  
Laser Induced Plasma

On the Electron Distribution Effect of an Expanding Laser Ablated Plasma

2011 ◽  
Vol 227 ◽  
pp. 53-56 ◽  
Author(s):  
Djamila Bennaceur-Doumaz ◽  
Djemai Bara ◽  
Mourad Djebli
Keyword(s):  
Distribution Function ◽  
Laser Ablation ◽  
Electrostatic Potential ◽  
Electron Distribution ◽  
The Self ◽  
Plasma Expansion ◽  
Trapped Electrons ◽  
Distribution Effect ◽  
Self Similar ◽  
Salient Features

Based on the Gurevich distribution function, the effect of trapped electrons by the electrostatic potential rising during plasma expansion is investigated. The self similar approach is used to find the expanding profiles of density and velocity. The present work may be used to understand the salient features of the expansion of plasma produced by laser ablation.

Modeling Laser Induced Plasma Expansion Under Equilibrium Conditions

2007 ◽  
Author(s):  
Anna Rita Casavola ◽  
Gianpiero Colonna ◽  
Andrea Cristofolini ◽  
Carlo Angelo Borghi ◽  
Mario Capitelli
Keyword(s):  
Plasma Expansion ◽  
Equilibrium Conditions ◽  
Laser Induced Plasma

scholarly journals Self-similar solution of laser-produced plasma expansion into vacuum with kappa-distributed electrons

Nukleonika ◽  
2016 ◽  
Vol 61 (2) ◽  
pp. 115-118
Author(s):  
Djamila Bennaceur-Doumaz ◽  
Djemai Bara
Keyword(s):  
Hydrodynamic Model ◽  
The Self ◽  
Plasma Expansion ◽  
Type Distribution ◽  
Self Similar Solution ◽  
Laser Produced Plasma ◽  
Analytic Expressions ◽  
Self Similar ◽  
Kappa Distributed Electrons

Abstract The expansion of semi-infinite laser produced plasma into vacuum is analyzed with a hydrodynamic model for cold ions assuming electrons modeled by a kappa-type distribution. Self-similar analytic expressions for the potential, velocity, and density of the plasma have been derived. It is shown that nonthermal energetic electrons have the role of accelerating the self-similar expansion.

Non-equilibrium conditions during a laser induced plasma expansion

2003 ◽  
Vol 208-209 ◽  
pp. 85-89 ◽  
Author(s):  
A. Casavola ◽  
G. Colonna ◽  
M. Capitelli
Keyword(s):  
Plasma Expansion ◽  
Equilibrium Conditions ◽  
Laser Induced Plasma ◽  
Non Equilibrium
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