L-shell absorption spectrum measurement and simulation of the Mg laser plasma

被引：0

作者：

Liu, HJ ^{[1
]}

Zhang, BH ^{[1
]}

Zhang, JY ^{[1
]}

Yang, GH ^{[1
]}

Yang, JM ^{[1
]}

Li, J ^{[1
]}

Wang, YM ^{[1
]}

Zhang, WH ^{[1
]}

机构：

[1] China Acad Engn Phys, Res Ctr Laser Fus, Mianyang 621900, Peoples R China

来源：

CHINESE PHYSICS LETTERS | 2002年 / 19卷 / 03期

关键词：

D O I：

10.1088/0256-307X/19/3/323

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report on the measurement of the L-shell absorption spectrum of Mg laser plasma. The resonance absorption lines of Li-like and Be-like ions are clearly observed. The electron density is sufficiently high so that our sample plasma is in nearly complete local thermodynamic equilibrium. At the determined electron temperature 56 +/- 4 eV and mass density 0.01 +/- 0.002 g/cm(3), the predicted transmission spectrum is calculated. The simulation result is in good agreement with the experiment.

引用

页码：362 / 364

页数：3

共 50 条

[1] L-SHELL ABSORPTION-SPECTRUM OF NEUTRAL ALUMINUM
CANTU, AM
TOZZI, GP
SPECTOR, N
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1982, 72 (06) : 729 - 733
[2] L-shell absorption measurement and simulation of x-ray-heated constrained material
Liu, HJ
Zhang, BH
Yang, GH
Li, J
Zhang, JY
Yang, JM
Yan, J
Li, JM
CHINESE PHYSICS, 2002, 11 (08): : 795 - 798
[3] Experimental measurement of the C II L-shell photoabsorption spectrum
Nicolosi, P
Villoresi, P
PHYSICAL REVIEW A, 1998, 58 (06): : 4985 - 4988
[4] Experimental measurement of the C II L-shell photoabsorption spectrum
Physical Review A. Atomic, Molecular, and Optical Physics, 1998, 58 (06):
[5] TIME-RESOLVED L-SHELL ABSORPTION-SPECTROSCOPY - A DIRECT MEASUREMENT OF DENSITY AND TEMPERATURE IN A GERMANIUM LASER-PRODUCED PLASMA
BRUNEAU, J
CHENAISPOPOVICS, C
DESENNE, D
GAUTHIER, JC
GEINDRE, JP
KLAPISCH, M
LEBRETON, JP
LOUISJACQUET, M
NACCACHE, D
PERRINE, JP
PHYSICAL REVIEW LETTERS, 1990, 65 (12) : 1435 - 1438
[6] COMPTON SPECTRUM DUE TO L-SHELL ELECTRONS
SWAMY, STPVJ
SPECTROSCOPY LETTERS, 1976, 9 (11) : 833 - 838
[7] K-SHELL AND L-SHELL ABSORPTION-SPECTROSCOPY OF LASER-PRODUCED PLASMAS
CHENAISPOPOVICS, C
BACK, CA
RENAUDIN, P
AUDEBERT, P
GEINDRE, JP
GAUTHIER, JC
REVIEW OF SCIENTIFIC INSTRUMENTS, 1992, 63 (10): : 5008 - 5011
[8] An investigation into the absorption rates inside the L-shell
Schwarz, H
ANNALEN DER PHYSIK, 1935, 23 (06) : 571 - 588
[9] SPECTROSCOPIC DIAGNOSTIC OF AN X-RAY LASER PLASMA BY USE OF L-SHELL SPECTRA
PEYRUSSE, O
COMBIS, P
LOUISJACQUET, M
NACCACHE, D
KEANE, CJ
MCGOWAN, BJ
MATTHEWS, DL
JOURNAL OF APPLIED PHYSICS, 1989, 65 (10) : 3802 - 3805
[10] L-shell ionization measurement of tungsten by electron impact
Peng, XF
He, FQ
Long, XG
An, Z
Luo, ZM
CHINESE PHYSICS, 2000, 9 (10): : 749 - 752

← 1 2 3 4 5 →