scholarly journals A new diagnostic technique to simultaneously measure the electron temperature, ionic charge state, and plasma density near the critical surface in laser-plasma interaction experiments

1990 ◽  
Author(s):  
K. Mizuno ◽  
J.S. DeGroot ◽  
W. Seka ◽  
R.P. Drake
Keyword(s):  
Electron Temperature ◽  
Charge State ◽  
Plasma Density ◽  
Laser Plasma ◽  
Diagnostic Technique ◽  
Critical Surface ◽  
Ionic Charge ◽  
Plasma Interaction ◽  
Laser Plasma Interaction

Effect of Plasma Density Scale Length on Energetic Protons Generation in Laser-Plasma Interaction

2011 ◽  
Vol 48 (8) ◽  
pp. 083201
Author(s):  
阿不都热苏力 A. Abudurexiti ◽  
艾尔肯·扎克尔 A. Zaker ◽  
帕尔哈提·吐尼亚孜 P. Tuniyazi
Keyword(s):  
Plasma Density ◽  
Laser Plasma ◽  
Plasma Interaction ◽  
Laser Plasma Interaction ◽  
Density Scale ◽  
Scale Length

The abnormal ring formation during the course of filamentation in laser-plasma interaction

2019 ◽  
Vol 33 (06) ◽  
pp. 1950065
Author(s):  
Xiongping Xia ◽  
Geng Zhang
Keyword(s):  
Plasma Density ◽  
Laser Plasma ◽  
Inhomogeneous Plasma ◽  
Ring Formation ◽  
Axial Component ◽  
Plasma Interaction ◽  
Laser Plasma Interaction ◽  
Single Ring

The paper presents the ring formation during the course of filamentation in laser and weak inhomogeneous plasma interaction. Due to the combined influence of off-axial component and plasma density ripple, normal single ring changed into abnormal splitted ring during the course of filamentation. With increase in off-axial component and plasma density ripple, the abnormal splitted ring became stronger.

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