Observation of both wings of the backscattered3/2omega0emission near threshold laser intensity from long-scale-length laser plasma

1995 ◽  
Vol 37 (11) ◽  
pp. 1277-1286 ◽  
Author(s):  
G P Gupta ◽  
T K Achal ◽  
S V Gogawale ◽  
B K Sinha
Keyword(s):  
Laser Plasma ◽  
Laser Intensity ◽  
Scale Length ◽  
Near Threshold

Experimental study of laser beam transmission and power accounting in a large scale length laser plasma

2000 ◽  
Vol 7 (8) ◽  
pp. 3388-3398 ◽  
Author(s):  
J. D. Moody ◽  
B. J. MacGowan ◽  
R. L. Berger ◽  
K. G. Estabrook ◽  
S. H. Glenzer ◽  
...  
Keyword(s):  
Experimental Study ◽  
Laser Beam ◽  
Laser Plasma ◽  
Large Scale ◽  
Beam Transmission ◽  
Scale Length

QUANTUM THEORY OF RADIATION IN LASER PLASMA

2010 ◽  
Vol 24 (22) ◽  
pp. 2317-2325
Author(s):  
WEI LI ◽  
SHIBING LIU ◽  
CHENGXIN YU ◽  
WEI YANG
Keyword(s):  
Quantum Theory ◽  
Numerical Calculation ◽  
Laser Plasma ◽  
Laser Intensity ◽  
Collision Frequency ◽  
Free Electrons ◽  
Radiation Fields ◽  
Quantum Theory Of Radiation ◽  
Lower Collision ◽  
Full Quantum

Based on the Langevin noise approach, a full quantum theory of radiation in laser plasma is explored, where the laser intensity is limited to the range of 1010 W/cm2 to 1012 W/cm2 and the plasma is considered as a homogeneous dielectric background. By numerical calculation, the results show that the radiation is generated from the resonance of the plasma and the emitted rate of photons depends on the angular relation between the directions of radiation fields and the motion of the unbounded free electrons. In addition, the photons are more easily created under the lower collision frequency.

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

Increased Hot-Electron Production at Quarter-Critical Density in Long-Scale-Length Laser-Plasma Interactions

1985 ◽  
Vol 54 (23) ◽  
pp. 2509-2512 ◽  
Author(s):  
F. C. Young ◽  
M. J. Herbst ◽  
C. K. Manka ◽  
S. P. Obenschain ◽  
J. H. Gardner
Keyword(s):  
Laser Plasma ◽  
Critical Density ◽  
Hot Electron ◽  
Plasma Interactions ◽  
Laser Plasma Interactions ◽  
Electron Production ◽  
Scale Length

scholarly journals Laser-plasma interactions in long-scale-length plasmas under direct-drive National Ignition Facility conditions

1999 ◽  
Vol 6 (5) ◽  
pp. 2072-2080 ◽  
Author(s):  
S. P. Regan ◽  
D. K. Bradley ◽  
A. V. Chirokikh ◽  
R. S. Craxton ◽  
D. D. Meyerhofer ◽  
...  
Keyword(s):  
Laser Plasma ◽  
Direct Drive ◽  
National Ignition Facility ◽  
Plasma Interactions ◽  
Laser Plasma Interactions ◽  
Facility Conditions ◽  
Scale Length

Backscatter Reduction Using Combined Spatial, Temporal, and Polarization Beam Smoothing in a Long-Scale-length Laser Plasma

2001 ◽  
Vol 86 (13) ◽  
pp. 2810-2813 ◽  
Author(s):  
J. D. Moody ◽  
B. J. MacGowan ◽  
J. E. Rothenberg ◽  
R. L. Berger ◽  
L. Divol ◽  
...  
Keyword(s):  
Laser Plasma ◽  
Scale Length

Laser plasma coupling in long pulse, long scale length plasmas

1983 ◽  
Vol 43 (1) ◽  
pp. 54-56 ◽  
Author(s):  
E. M. Campbell ◽  
M. D. Rosen ◽  
D. W. Phillion ◽  
R. H. Price ◽  
K. Estabrook ◽  
...  
Keyword(s):  
Laser Plasma ◽  
Long Pulse ◽  
Plasma Coupling ◽  
Scale Length

Measurements of the fine structure of laser intensity correlations near threshold

1973 ◽  
Vol 8 (4) ◽  
pp. 329-332 ◽  
Author(s):  
M. Corti ◽  
V. Degiorgio ◽  
F.T. Arecchi
Keyword(s):  
Fine Structure ◽  
Laser Intensity ◽  
Near Threshold
Sign in / Sign up

Export Citation Format

Share Document