The high-resolution infrared spectrum of BrCl
1994 ◽
Vol 72
(11-12)
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pp. 1145-1154
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Keyword(s):
The high-resolution infrared spectrum of BrCl has been observed with a Fourier transform spectrometer. About 850 spectral lines for the Δν = 1 sequences of the four isotopic species, 79Br35Cl, 81Br35Cl, 79Br37Cl, and 81Br37Cl have been measured between 417 and 461 cm−1. They have been fitted with a standard deviation of 0.000 146 cm−1 to a Dunham potential function using eight coefficients that included two Watson-type Δ correction terms. Dunham Yij coefficients have been derived for each of the four isotopic species. The equilibrium internuclear distance re of BrCl is 2.136 053 28 (67) Å.
1988 ◽
Vol 43
(4)
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pp. 331-337
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Keyword(s):
Keyword(s):