DOUBLY EXCITED (1)P(0) RESONANCES IN HE

被引：52

作者：

HO, YK ^{[1
]}

机构：

[1] ACAD SINICA,INST ATOM & MOLEC SCI,TAIPEI 10764,TAIWAN

来源：

ZEITSCHRIFT FUR PHYSIK D-ATOMS MOLECULES AND CLUSTERS | 1991年 / 21卷 / 03期

关键词：

D O I：

10.1007/BF01426371

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

Doubly excited 1P0 autoionizating states in He below the n = 2 threshold of He+ ions are calculated by use of a method of complex-coordinate rotation. Hylleraas type wave functions are used to calculate resonance parameters for intrashell states (the two electrons occupy the same shell), and products of Slater-orbitals are used for intershell states (the two electrons occupy different shells). A total of 15 resonances below the n = 2 He+ thresholds are reported in this work. This includes six members in the 2snp+ (2 less-than-or-equal-to n less-than-or-equal-to 7) series, five members in the 2snp- (3 less-than-or-equal-to n less-than-or-equal-to 7) series, and four members in the 2pnd (3 less-than-or-equal-to n less-than-or-equal-to 6) series. Comparisons are made with other theoretical calculations and with experimental observations.

引用

页码：191 / 196

页数：6

共 41 条

[31] HIGH-RESOLUTION PROJECTILE AUGER-SPECTROSCOPY FOR LI, BE, B AND C EXCITED IN SINGLE GAS COLLISIONS .1. LINE ENERGIES FOR PROMPT DECAYS [J].