scholarly journals Understanding the effects of radiative preheat and self-emission from shock heating on equation of state measurement at 100s of Mbar using spherically converging shock waves in a NIF hohlraum

2020 ◽  
Vol 5 (1) ◽  
pp. 018401
Author(s):  
Joseph Nilsen ◽  
Andrea L. Kritcher ◽  
Madison E. Martin ◽  
Robert E. Tipton ◽  
Heather D. Whitley ◽  
...  
Keyword(s):  
Equation Of State ◽  
Shock Waves ◽  
Shock Heating ◽  
Converging Shock Waves ◽  
State Measurement

scholarly journals Experimental generation of spherical converging shock waves

2021 ◽  
Vol 62 (7) ◽  
Author(s):  
Mathieu Brasseur ◽  
Marc Vandenboomgaerde ◽  
Christian Mariani ◽  
Diogo C. Barros ◽  
Denis Souffland ◽  
...  
Keyword(s):  
Shock Waves ◽  
Converging Shock Waves

scholarly journals Equation of state studies at SILP by laser-driven shock waves

1996 ◽  
Vol 14 (2) ◽  
pp. 157-169 ◽  
Author(s):  
Yuan Gu ◽  
Sizu Fu ◽  
Jiang Wu ◽  
Songyu Yu ◽  
Yuanlong Ni ◽  
...  
Keyword(s):  
Shock Wave ◽  
High Pressure ◽  
Equation Of State ◽  
Shock Waves ◽  
Target Surface ◽  
Shock Adiabats ◽  
Pressure Shock ◽  
Aluminum Target ◽  
Laser Illumination ◽  
The Stability

The experimental progress of laser equation of state (EOS) studies at Shanghai Institute of Laser Plasma (SILP) is discussed in this paper. With a unique focal system, the uniformity of the laser illumination on the target surface is improved and a laser-driven shock wave with good spatial planarity is obtained. With an inclined aluminum target plane, the stability of shock waves are studied, and the corresponding thickness range of the target of laser-driven shock waves propagating steadily are given. The shock adiabats of Cu, Fe, SiO2 are experimentally measured. The pressure in the material is heightened remarkably with the flyer increasing pressure, and the effect of the increasing pressure is observed. Also, the high-pressure shock wave is produced and recorded in the experimentation of indirect laser-driven shock waves with the hohlraum target.

Generation of Cylindrical Converging Shock Waves in a Conventional Shock Tube

2015 ◽  
pp. 1077-1082 ◽  
Author(s):  
L. Biamino ◽  
G. Jourdan ◽  
C. Mariani ◽  
L. Houas ◽  
M. Vandenboomgaerde ◽  
...  
Keyword(s):  
Shock Waves ◽  
Shock Tube ◽  
Converging Shock Waves

Influence of spherical converging shock waves on the structure of Al–2.4% Mg–5.5% Zn alloy

2006 ◽  
Vol 134 ◽  
pp. 1003-1008 ◽  
Author(s):  
A. V. Dobromyslov ◽  
N. I. Taluts ◽  
E. A. Kozlov ◽  
A. N. Uksusnikov
Keyword(s):  
Shock Waves ◽  
Converging Shock Waves ◽  
Zn Alloy
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