L-Shell Absorption Spectrum Measurement and Simulation of the Mg Laser Plasma
LIU Hong-Jie, ZHANG Bao-Han, ZHANG Ji-Yan, YANG Guo-Hong, YANG Jia-Min, LI Jun, WANG Yao-Mei, ZHANG Wen-Hai
Research Center of Laser Fusion, China Academy of Engineering
Physics, Mianyang 621900
L-Shell Absorption Spectrum Measurement and Simulation of the Mg Laser Plasma
LIU Hong-Jie;ZHANG Bao-Han;ZHANG Ji-Yan;YANG Guo-Hong;YANG Jia-Min;LI Jun;WANG Yao-Mei;ZHANG Wen-Hai
Research Center of Laser Fusion, China Academy of Engineering
Physics, Mianyang 621900
关键词 ：
52.25.Nr ,
52.50.Jm
Abstract ： 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±4eV and mass density 0.01±0.002g/cm3 , the predicted transmission spectrum is calculated. The simulation result is in good agreement with the experiment.
Key words ：
52.25.Nr
52.50.Jm
出版日期: 2002-03-01
:
52.25.Nr
52.50.Jm
(Plasma production and heating by laser beams (laser-foil, laser-cluster, etc.))
引用本文:
LIU Hong-Jie;ZHANG Bao-Han;ZHANG Ji-Yan;YANG Guo-Hong;YANG Jia-Min;LI Jun;WANG Yao-Mei;ZHANG Wen-Hai. L-Shell Absorption Spectrum Measurement and Simulation of the Mg Laser Plasma[J]. 中国物理快报, 2002, 19(3): 362-364.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2002/V19/I3/362
[1]
ZENG Jiao-Long;ZHAO Gang;YUAN Jian-Min;. Detailed Radiative Opacity Studies of a High-Temperature Gold Plasma
[2]
LI Hong-Yu;LIU Jian-Sheng;WANG Cheng;NI Guo-Quan;LI Ru-Xin;XU Zhi-Zhan. Energetic Protons Emitted from Coulomb Explosion Dynamics of Large-Sized Hydrogen Clusters Driven by an Ultrashort Intense Laser Pulse
[3]
JIANG Shao-En;SUN Ke-Xu; DING Yong-Kun;HUANG Tian-Xuan;CUI Yan-Li;CHEN Jiu-Sen. Radiation Temperature Scaling Law for Gold Hohlraum Heated with Lasers at 0.35mm Wavelength
[4]
ZENG Jiao-Long;ZHAO Gang;YUAN Jian-Min;. X-Ray Emission Spectra of Ni-Like Gold Ions under Coronal Plasma Condition
[5]
YU Quan-Zhi;ZHANG Jie;LI Yu-Tong;ZHENG Jun;YAN Fei;LU Xin;WANG Zhe-Bin;ZHENG Jian;YU Chang-Xuan;JIANG Xiao-Hua;LI Wen-Hong;LIU Shen-Ye;ZHENG Zhi-Jian. Thomson Scattering Process in Laser-Produced Plasmas
[6]
DONG Quan-Li;YAN Fei;ZHANG Jie;ZHONG Jia-Yong;ZHAO Jing;SHENG Zheng-Ming;LI Han-Ming;LI Ying-Jun. Grazing Incidence Pumping X-Ray Laser Scheme with Application of Paraboloid Mirrors
[7]
ZHANG Xian-Bin;SHI Wei;LI Hua. Reduce of Threshold of Laser Inducing Breakdown in Atmosphere by Introducing an Electric Spark
[8]
AN Wei-Ke;QIU Xi-Jun;ZHU Zhi-Yuan. Nuclear Fusion Induced by Coulomb-Hydrodynamic Explosion of Deuterium Clusters in Intense Laser Pulses
[9]
PENG Xiao-Yu;ZHANG Jie;LIANG Tian-Jiao;SHENG Zheng-Ming;JIN Zhan;LI Yu-Tong;WANG Zhao-Hua;YU Quan-Zhi;ZHENG Zhi-Yuan;LIU Yun-Quan;WU Hui-Chun;HAO Zuo-Qiang;YUAN Xiao-Hui;WEI Zhi-Yi. Double Jet Emission of Hot Electrons from a Micro-droplet Spray
[10]
LI Shao-Hui;WANG Cheng;LIU Jian-Sheng;WANG Xiang-Xin;ZHU Pin-Pin;LI Ru-Xin;NI Guo-Quan;XU Zhi-Zhan. Anisotropic Energetic Ion Emission from Explosion of Intense Laser Irradiated Argon Clusters in a Jet
[11]
CANG Yu;DONG Quan-Li;WU Hui-Chun;SHENG Zheng-Ming;YU Wei;ZHANG Jie. Effect of Cluster Coulomb Fields on Electron Acceleration in Laser--Cluster Interaction
[12]
ZHANG Hong;ZHANG Ji-Yan;YANG Xiang-Dong;YANG Guo-Hong;ZHENG Zhi-Jian. Analysis of Charge State Distribution by Non-Local Thermodynamic-Equilibrium Spin-Orbit-Split-Array Collisional Radiative Model
[13]
LIU Jian-Sheng;LI Ru-Xin;WANG Cheng;LI Shao-Hui;WANG Xiang-Xin;ZHU Pin-Pin;ZENG Zhi-Nan;NI Guo-Quan;XU Zhi-Zhan;LIU Jing-Ru. Time-Resolved Investigation of Ionization of Clusters Irradiated by a Strong Laser
[14]
LI Shao-Hui;WANG Cheng;ZHU Pin-Pin;WANG Xiang-Xin;LI Ru-Xin;NI Guo-Quan;XU Zhi-Zhan. Generation of Very Energetic Ions from Intense Femtosecond
Laser Interactions with Rare Gas Clusters in a Dense Jet
[15]
WANG Qi;CHENG Yuan-Li;ZHAO Yong-Peng;XIA Yuan-Qin;CHEN Jian-Xin;XIAO Yi-Fan. X-Ray and Extreme Ultraviolet Emission from Small-Sized Kr Clusters Irradiated by 150-fs Laser Pulses
2002, Vol. 19 
