The theoretical study of spectral characteristics of Ar X

被引：3

作者：

Bogdanovich, P ^{[1
]}

Karpuskiene, R ^{[1
]}

机构：

[1] Vilnius State Univ, Inst Theoret Phys & Astron, LT-01108 Vilnius, Lithuania

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 2005年 / 235卷

关键词：

configuration interaction; energy spectra; lifetimes;

D O I：

10.1016/j.nimb.2005.03.168

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The ab initio calculations of energy spectra of Ar X were performed using the configurations interaction method within the basis of transformed radial orbitals with a variable parameter. The excited configurations 2s(2)2p(4)3l were studied while taking into account highly excited configurations 2s2p(5)3l and 2s(2)2p(4)4l. The radiative lifetimes of levels of the excited configurations 2s(2)2p(4)3l were obtained using "length" and "velocity" forms of the electric dipole transition operator. (c) 2005 Elsevier B.V. All rights reserved.

引用

页码：174 / 179

页数：6

共 18 条

[1] THE 2P(4)3S, 3P AND 3D CONFIGURATIONS IN AR-X [J].

BENGTSSON, P ;

ENGSTROM, L ;

JUPEN, C .

PHYSICA SCRIPTA, 1994, 49 (03) :297-302

[2] TRANSITIONS IN FLUORINE-LIKE IONS [J].

BLACKFORD, HMS ;

HIBBERT, A .

ATOMIC DATA AND NUCLEAR DATA TABLES, 1994, 58 (01) :101-164

[3] A program for generating configuration state lists in many-electron atoms [J].

Bogdanovich, P ;

Momkauskaite, A .

COMPUTER PHYSICS COMMUNICATIONS, 2004, 157 (03) :217-225

[4] Theoretical lifetimes for all states of five Cl X configurations [J].

Bogdanovich, P ;

Karpuskiene, R ;

Martinson, I .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2003, 205 :70-73

[5] Ab initio wavelengths and oscillator strengths for Cl X [J].

Bogdanovich, P ;

Karpuskiene, R ;

Martinson, I .

PHYSICA SCRIPTA, 2003, 67 (01) :44-51

[6]

Bogdanovich P, 2003, PHYS SCRIPTA, V67, P395, DOI 10.1238/Physica.Regular.067a00395

[7] Some problems of calculation of energy spectra of complex atomic configurations [J].

Bogdanovich, P ;

Karpuskiene, R ;

Momkauskaite, A .

COMPUTER PHYSICS COMMUNICATIONS, 2002, 143 (02) :174-180

[8] Numerical methods of the preliminary evaluation of the role of admixed configurations in atomic calculations [J].

Bogdanovich, P ;

Karpuskiene, R .

COMPUTER PHYSICS COMMUNICATIONS, 2001, 134 (03) :321-334

[9]

Bogdanovich P., 1999, LITH J PHYS, V39, P193

[10] Breit-Pauli energy levels, lifetimes, and transition probabilities for the beryllium-like to neon-like sequences [J].

Fischer, CF ;

Tachiev, G .

ATOMIC DATA AND NUCLEAR DATA TABLES, 2004, 87 (01) :1-184

← 1 2 →