Analysis of X-ray spectra emitted from a laser-produced lead plasma

被引：2

作者：

Marques, J. P. ^{[1
,2
]}

Martins, A. ^{[1
,2
]}

Indelicato, P. ^{[3
]}

Szabo, C. I. ^{[3
]}

Parente, F. ^{[2
,4
]}

机构：

[1] Univ Lisbon, Fac Ciencias, Dept Fis, FCUL, P-1749016 Lisbon, Portugal

[2] Ctr Fis Atom, P-1649003 Lisbon, Portugal

[3] Univ Paris 06, Lab Kastler Brossel, Ecole Normale Super, CNRS, F-75252 Paris 5, France

[4] Univ Nova Lisboa, Dept Fis, FCT, P-2829516 Caparica, Portugal

来源：

EUROPEAN PHYSICAL JOURNAL D | 2012年 / 66卷 / 02期

关键词：

DIRAC-FOCK CALCULATIONS; STRONG COULOMB FIELD; SELF-ENERGY; 2-ELECTRON IONS; QED CORRECTIONS; TRANSITION; ELEMENTS;

D O I：

10.1140/epjd/e2012-20423-0

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

X-ray spectra emitted by a laser produced plasma are analyzed using calculated X-ray energies for Co-, Ni-, Cu-, Zn-, Ga-, Ge-, As-, Se-, Br-, Kr-, Rb-, Sr-, Y-, and Zr-like lead ions. The charge state distribution in the plasma is studied and a functional dependence of this distribution as a function of the ionic charge, atomic number, free electron density and temperature in the plasma is proposed.

引用

页数：7

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