Generation of a double shock driven by laser.
Generation of a double shock driven by laser.
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产生由激光驱动的双激波。
DOI：
10.1103/physreve.70.045401
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发表时间：
2004
期刊：
影响因子：
--
通讯作者：
F. Guyot
中科院分区：
文献类型：
--
作者：
A. Benuzzi;M. Koenig;G. Huser;B. Faral;N. Grandjouan;D. Batani;E. Henry;M. Tomasini;T. Hall;F. Guyot
本文论证了用多重激光冲击波研究偏离主Hugoniot曲线的物态方程面和逼近等熵压缩的可行性和可靠性。该技术基于双激光脉冲的使用。用第一次弱冲击波预压缩铁靶，产生一次强冲击波。研究了预压缩的影响。该实验在激光强度利用实验室进行。
The feasibility and reliability of a multiple laser shock generation to study the equation of state surface off the principal Hugoniot curve and to approach an isentropic compression has been demonstrated. The technique is based on the use of a double laser pulse. A strong shock was generated in iron targets precompressed by a first weak shock. The effect of precompression was studied. The experiment was performed at the Laboratoire pour l'Utilisation des Lasers Intenses laboratory.