Near dissociation absorption bands of A1Σ+-X1Σ+ system of KH molecule

被引：0
|
作者：
Rafi, M
Al-Tuwirqi, R
Khan, IA
机构：
[1] King Abdulaziz Univ, Fac Sci, Dept Phys, Jeddah 21413, Saudi Arabia
[2] Univ Coll Swansea, Dept Phys, Swansea, W Glam, Wales
[3] Univ Karachi, Dept Phys, Karachi, Pakistan
来源：
ASIAN JOURNAL OF SPECTROSCOPY | 2000年 / 4卷 / 01期
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D O I：
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中图分类号：
O433 [光谱学];
学科分类号：
0703 ; 070302 ;
摘要：
New data on the absorption spectra of A(1)Sigma(+) - X(1)Sigma(+) system of KH molecule is reported. The spectra have been photographed on a 3.4 m Ebert spectrograph at a reciprocal dispersion of 2.6 Angstrom/mm. The spectroscopic constants have been determined and the RKR potential curve is built to v' = 38 lying 1061. cm(-1) above the dissociation limit showing that the A(1)Sigma(+) state has a potential barrier.
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页码：39 / 44
页数：6
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