A study of the A2Πu electronic state of N2+ by velocity modulation laser spectroscopy

被引：13

作者：

Al-Khalili, A ^{[1
]}

Ludwigs, H ^{[1
]}

Royen, P ^{[1
]}

机构：

[1] Stockholm Univ, Dept Phys, S-11385 Stockholm, Sweden

来源：

CHEMICAL PHYSICS LETTERS | 1998年 / 284卷 / 3-4期

关键词：

D O I：

10.1016/S0009-2614(97)01403-6

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The velocity modulation laser absorption technique was employed to obtain the spectrum of the (15,8) band of the A(2) Pi(u)-X-2 Sigma(g)(+) system of N-2(+) and a rotational analysis was performed. Rotational constants for the upper vibrational level were derived. The determined molecular constants of the (15, 8) band combined with values determined earlier from other directly observed bands at lower upsilon' numbers were used in a vibrational analysis of the A-X band system. The vibrational temperature of N-2(+) in the plasma discharge was determined. (C) 1998 Elsevier Science B.V.

引用

页码：191 / 194

页数：4

共 23 条

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