scholarly journals Enhanced hot-electron production and strong-shock generation in hydrogen-rich ablators for shock ignition

2017 ◽  
Vol 24 (12) ◽  
pp. 120702 ◽  
Author(s):  
W. Theobald ◽  
A. Bose ◽  
R. Yan ◽  
R. Betti ◽  
M. Lafon ◽  
...  
Keyword(s):  
Strong Shock ◽  
Hot Electron ◽  
Electron Production ◽  
Shock Generation ◽  
Shock Ignition

scholarly journals Spherical strong-shock generation for shock-ignition inertial fusiona)

2015 ◽  
Vol 22 (5) ◽  
pp. 056310 ◽  
Author(s):  
W. Theobald ◽  
R. Nora ◽  
W. Seka ◽  
M. Lafon ◽  
K. S. Anderson ◽  
...  
Keyword(s):  
Strong Shock ◽  
Shock Generation ◽  
Shock Ignition

scholarly journals Temperature dependence of parametric instabilities in the context of the shock-ignition approach to inertial confinement fusion

2015 ◽  
Vol 3 ◽  
Author(s):  
S. Weber ◽  
C. Riconda
Keyword(s):  
Inertial Confinement Fusion ◽  
Dominant Role ◽  
Plasma Temperature ◽  
High Energy ◽  
Collective Effects ◽  
Inertial Confinement ◽  
Hot Electron ◽  
Compression Phase ◽  
Electron Production ◽  
Shock Ignition

The role of the coronal electron plasma temperature for shock-ignition conditions is analysed with respect to the dominant parametric processes: stimulated Brillouin scattering, stimulated Raman scattering, two-plasmon decay (TPD), Langmuir decay instability (LDI) and cavitation. TPD instability and cavitation are sensitive to the electron temperature. At the same time the reflectivity and high-energy electron production are strongly affected. For low plasma temperatures the LDI plays a dominant role in the TPD saturation. An understanding of laser–plasma interaction in the context of shock ignition is an important issue due to the localization of energy deposition by collective effects and hot electron production. This in turn can have consequences for the compression phase and the resulting gain factor of the implosion phase.

Increased hot electron production from the addition of a gas cell in sub-picosecond laser–foil interactions

2020 ◽  
Vol 27 (12) ◽  
pp. 123101
Author(s):  
T. Peterken ◽  
A. P. L. Robinson ◽  
R. M. G. M. Trines ◽  
R. J. Clarke
Keyword(s):  
Picosecond Laser ◽  
Hot Electron ◽  
Gas Cell ◽  
Electron Production

scholarly journals Hot electron production and diffuse excited states in C70, C82, and Sc3N@C80 characterized by angular-resolved photoelectron spectroscopy

2013 ◽  
Vol 139 (8) ◽  
pp. 084309 ◽  
Author(s):  
J. Olof Johansson ◽  
Elvira Bohl ◽  
Gordon G. Henderson ◽  
Benoit Mignolet ◽  
T. John S. Dennis ◽  
...  
Keyword(s):  
Excited States ◽  
Photoelectron Spectroscopy ◽  
Hot Electron ◽  
Electron Production

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

Efficient Raman Sidescatter and Hot-Electron Production in Laser-Plasma Interaction Experiments

1984 ◽  
Vol 53 (18) ◽  
pp. 1739-1742 ◽  
Author(s):  
R. P. Drake ◽  
R. E. Turner ◽  
B. F. Lasinski ◽  
K. G. Estabrook ◽  
E. M. Campbell ◽  
...  
Keyword(s):  
Laser Plasma ◽  
Hot Electron ◽  
Plasma Interaction ◽  
Laser Plasma Interaction ◽  
Electron Production

Hot electron production in plasmas illuminated by intense lasers

JETP Letters ◽  
2005 ◽  
Vol 81 (1) ◽  
pp. 1-5 ◽  
Author(s):  
A. A. Balakin ◽  
G. M. Fraiman ◽  
N. J. Fisch
Keyword(s):  
Hot Electron ◽  
Electron Production

Hot-electron deposition and implosion mechanisms within electron shock ignition

2020 ◽  
Vol 29 (10) ◽  
pp. 105201
Author(s):  
Wan-Li Shang ◽  
Xing-Sen Che ◽  
Ao Sun ◽  
Hua-Bing Du ◽  
Guo-Hong Yang ◽  
...  
Keyword(s):  
Hot Electron ◽  
Shock Ignition
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