Complete noncompact self-similar solutions of Gauss curvature flows I. Positive powers

1998 ◽  
Vol 311 (2) ◽  
pp. 251-274 ◽  
Author(s):  
John Urbas
Keyword(s):  
Gauss Curvature ◽  
Self Similar ◽  
Similar Solutions ◽  
Gauss Curvature Flows

scholarly journals A laser experiment for studying radiative shocks in astrophysics

2002 ◽  
Vol 20 (2) ◽  
pp. 263-268 ◽  
Author(s):  
X. FLEURY ◽  
S. BOUQUET ◽  
C. STEHLÉ ◽  
M. KOENIG ◽  
D. BATANI ◽  
...  
Keyword(s):  
Laser Pulse ◽  
Pulse Duration ◽  
Experimental Results ◽  
Laboratory Astrophysics ◽  
Laser Pulse Duration ◽  
Radiative Shocks ◽  
Self Similar ◽  
Laser Experiment ◽  
Similar Solutions

In this article, we present a laboratory astrophysics experiment on radiative shocks and its interpretation using simple modelization. The experiment is performed with a 100-J laser (pulse duration of about 0.5 ns) which irradiates a 1-mm3 xenon gas-filled cell. Descriptions of both the experiment and the associated diagnostics are given. The apparition of a radiation precursor in the unshocked material is evidenced from interferometry diagrams. A model including self-similar solutions and numerical ones is derived and fairly good agreements are obtained between the theoretical and the experimental results.

Self-similar solutions to stellar winds with cosmic rays

2005 ◽  
Vol 35 (12) ◽  
pp. 2115-2118 ◽  
Author(s):  
Chung-Ming Ko ◽  
Min-Hsu Chu
Keyword(s):  
Cosmic Rays ◽  
Stellar Winds ◽  
Self Similar ◽  
Similar Solutions
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