Determination of the color temperature in laser-produced shocks

被引:5
作者
Bossi, S
Hall, TA
Mahdieh, M
Batani, D
Koenig, M
Krishnan, J
Benuzzi, A
BOudenne, JM
Lower, T
机构
[1] Univ Essex, Dept Phys, Colchester 504 3SQ, Essex, England
[2] Univ Milan, Dept Phys, I-20133 Milan, Italy
[3] Ecole Polytech, LULI, F-91128 Palaiseau, France
[4] Max Planck Inst Quantenopt, Munich, Germany
关键词
D O I
10.1017/S0263034600011071
中图分类号
O59 [应用物理学];
学科分类号
摘要
Experimental results on the determination of the color temperature in shock waves produced with lasers are presented. The method is based on imaging the target rear side in two different spectral windows and on using phased zone plates to produce high-quality shocks. The shock velocity is also measured, allowing, with the use of the equation of slate, the real shock temperature to be deduced and compared with the measured color temperature.
引用
收藏
页码:485 / 493
页数:9
相关论文
共 18 条
[1]  
BATANI D, 1996, LASER PART BEAMS, V14, P221
[2]   Indirect and direct laser driven shock waves and applications to copper equation of state measurements in the 10-40 Mbar pressure range [J].
Benuzzi, A ;
Lower, T ;
Koenig, M ;
Faral, B ;
Barani, D ;
Beretta, D ;
Danson, C ;
Pepler, D .
PHYSICAL REVIEW E, 1996, 54 (02) :2162-2165
[3]  
BENUZZI A, 1996, LULI ECOLE POLYTECHN
[4]   DEMONSTRATION OF 0.75 GBAR PLANAR SHOCKS IN X-RAY DRIVEN COLLIDING FOILS [J].
CAUBLE, R ;
PHILLION, DW ;
HOOVER, TJ ;
HOLMES, NC ;
KILKENNY, JD ;
LEE, RW .
PHYSICAL REVIEW LETTERS, 1993, 70 (14) :2102-2105
[5]   OPTICAL PROBING OF HOT EXPANDED STATES PRODUCED BY SHOCK RELEASE [J].
CELLIERS, P ;
NG, A .
PHYSICAL REVIEW E, 1993, 47 (05) :3547-3565
[6]  
Fortov V. E., 1992, Shock Compression of Condensed Matter - 1991. Proceedings of the American Physical Society Topical Conference, P745
[7]  
HOLIAN KS, 1984, LA10160MS LANL, P55004
[8]  
HULLER S, 1994, GSI94
[9]   OPTICAL SMOOTHING TECHNIQUES FOR SHOCK-WAVE GENERATION IN LASER-PRODUCED PLASMAS [J].
KOENIG, M ;
FARAL, B ;
BOUDENNE, JM ;
BATANI, D ;
BENUZZI, A ;
BOSSI, S .
PHYSICAL REVIEW E, 1994, 50 (05) :R3314-R3317
[10]  
LANDSBERG GS, 1976, OPTICA