COMPETITION BETWEEN RADIATIVE AND NONRADIATIVE DECAY PROCESSES IN TRIPLY-EXCITED 3L3L'NL'' AND DOUBLY-EXCITED 2LNL' STATES IN NITROGEN-IONS

被引：25

作者：

VAECK, N

HANSEN, JE

机构：

[1] Van der Waals-Zeeman Laboratory, University of Amsterdam, Amsterdam, NL-1018 XE

来源：

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 1992年 / 25卷 / 15期

关键词：

D O I：

10.1088/0953-4075/25/15/009

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Results are presented for radiative and non-radiative decay rates for 3l3l'nl" states in N4+ and 2lnl' states in N5+ in a single configuration as well as in a ci approximation. It is found that while radiative stabilization is negligible for the triply-excited states, it is important for the doubly-excited states with n > 6. These results are used to interpret multiple charge-exchange experiments in nitrogen by Benoit-Cattin et al. The reasons for the difference between the doubly- and triply-excited states are discussed.

引用

页码：3267 / 3282

页数：16

共 14 条

[1] MULTIPLE CAPTURE IN N-7++AR INVESTIGATED BY ELECTRON-SPECTROSCOPY (70 KEV, THETA-LAB = 10-DEGREES) [J].