INFRARED DIODE-LASER SPECTROSCOPY OF INF

被引：9

作者：

OZAKI, Y

HORIAI, K

NAKAGAWA, K

UEHARA, H

机构：

[1] Department of Chemistry, Faculty of Science, Josai University, Sakado, Saitama 350-02, Keyakidai

[2] Faculty of Education, Tokoha-Gakuen University, Sizuoka 420

来源：

JOURNAL OF MOLECULAR SPECTROSCOPY | 1993年 / 158卷 / 02期

关键词：

D O I：

10.1006/jmsp.1993.1081

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：

The high-resolution vibration-rotation spectrum of InF was observed by a diode laser spectrometer. The Δv = 1 transitions of 115InF and 113InF were observed for v′ = 1 to 9 and for v′ = 1 to 4, respectively, in the wavenumber range 456-564 cm-1. They were analyzed in a least squares fit to a set of twelve Dunham Yij coefficients for 115InF, where the usual isotopic mass relation was used for the fit of the transitions of 113InF. It was found that the usual isotopic mass relation did hold within the present experimental errors. The Y10, Y20, Y30, and Y40 were determined to be 535.36304(24), -2.67244(11), 8.446(19) × 10-3, and -1.52(11) × 10-5 cm-1, respectively, with the standard errors in parentheses. The Dunham potential constants for InF were also determined. © 1993 Academic Press, Inc.

引用

页码：363 / 376

页数：14

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