Contribution of near threshold states to dielectronic recombination in recombining plasma with Li-like Al ions

被引：3

作者：

Stancalie, V. ^{[1
]}

机构：

[1] Natl Inst Laser Plasma & Radiat Phys, Dept Lasers, Magurele 077125, Romania

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 2012年 / 279卷

关键词：

Electron-ion collision; Laser-induced degenerate states; Autoionization; ELECTRON-ATOM SCATTERING; R-MATRIX METHOD;

D O I：

10.1016/j.nimb.2011.10.023

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The dielectronic recombination of Li-like into Be-like aluminum ions, in laser-produced plasmas with Li-like ions, is re-visited with respect to the contribution of near-threshold states. Results are shown for recombining laser-produced plasma regime. The relativistic Dirac R-matrix calculation is performed to output resonance energy levels and rates. The target energies, and orbitals, are calculated with the extended average level multi-configurational Dirac-Fock method in the general-purpose relativistic atomic structure package (GRASP), while for determining the plasma population densities distribution over the excited Rydberg states, the Atomic Data Analysis System (ADAS) package programs is used. (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：147 / 150

页数：4

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