SPECTRUM OF RHC IN NEAR INFRARED REGION

被引：36

作者：

KAVING, B

SCULLMAN, R

机构：

[1] Institute of Physics, University of Stockholm, Stockholm

来源：

JOURNAL OF MOLECULAR SPECTROSCOPY | 1969年 / 32卷 / 03期

关键词：

D O I：

10.1016/0022-2852(69)90013-7

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 emission and absorption spectra of RhC were obtained with a King furnace and photographed between 6600-12 250 Å. In this region the A2Πr-X2Σ system appears. The investigation was extended so far into the infrared region because the 2Π 1 2-2Σ 0-0 band head is situated at 10 591 Å and the 2Π 3 2-2Σ 0-0 band head at 9789 Å. Vibrational analysis was performed on 28 bands, and 10 of these were rotationally analyzed. The molecular constants were determined by fitting energy formulas to the term values. The following constants, in cm-1, were derived for the lowest vibrational level v′ = 0 of the A2Π state: B0 = 0.57024; A = 775.82; D0 = 0.827 × 10-6; AJ = -0.270 × 10-2. © 1969.

引用

页码：475 / &

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