Laser-induced fluorescence and Fourier transform spectroscopy of NiCl: Identification of a low-lying (2)Sigma(+) state (1768 cm(-1))

A  Poclet; Y  Krouti; T  Hirao; B  Pinchemel; P F  Bernath

Laser-induced fluorescence and Fourier transform spectroscopy of NiCl: Identification of a low-lying (2)Sigma(+) state (1768 cm(-1))

A Poclet, Y Krouti, T Hirao, B Pinchemel, P F Bernath

Chemistry

Research output: Contribution to journal › Article › peer-review

Abstract

From a comparison with the spectrum of NiF, a low-lying (2)Sigma (+) state is expected to lie in the first 2000 cm(-1) above the ground X(2)Pi (3/2) state of NiCl. The identification of this (2)Sigma (+) (v = 0) state (at 1768 cm(-1)) has been carried out through the analysis of two electronic transitions (2)Pi (3/2) - (2)Sigma (+) (22 720 cm(-1)) and (2)Pi (1/2) - (2)Sigma (+) (23 210 cm(-1)) recorded by high-resolution Fourier transform spectroscopy. Dispersed fluorescence spectroscopy allowed these transitions to be located on an absolute energy-level diagram that includes the previously studied electronic states. (C) 2000 Academic Press.

Original language	English
Pages (from-to)	125-132
Number of pages	8
Journal	JOURNAL OF MOLECULAR SPECTROSCOPY
Volume	204
Issue number	1
Publication status	Published - Nov 2000

Keywords

NIF
TRANSITIONS

Cite this

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abstract = "From a comparison with the spectrum of NiF, a low-lying (2)Sigma (+) state is expected to lie in the first 2000 cm(-1) above the ground X(2)Pi (3/2) state of NiCl. The identification of this (2)Sigma (+) (v = 0) state (at 1768 cm(-1)) has been carried out through the analysis of two electronic transitions (2)Pi (3/2) - (2)Sigma (+) (22 720 cm(-1)) and (2)Pi (1/2) - (2)Sigma (+) (23 210 cm(-1)) recorded by high-resolution Fourier transform spectroscopy. Dispersed fluorescence spectroscopy allowed these transitions to be located on an absolute energy-level diagram that includes the previously studied electronic states. (C) 2000 Academic Press.",

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T1 - Laser-induced fluorescence and Fourier transform spectroscopy of NiCl: Identification of a low-lying (2)Sigma(+) state (1768 cm(-1))

AU - Poclet, A

AU - Krouti, Y

AU - Hirao, T

AU - Pinchemel, B

AU - Bernath, P F

PY - 2000/11

Y1 - 2000/11

N2 - From a comparison with the spectrum of NiF, a low-lying (2)Sigma (+) state is expected to lie in the first 2000 cm(-1) above the ground X(2)Pi (3/2) state of NiCl. The identification of this (2)Sigma (+) (v = 0) state (at 1768 cm(-1)) has been carried out through the analysis of two electronic transitions (2)Pi (3/2) - (2)Sigma (+) (22 720 cm(-1)) and (2)Pi (1/2) - (2)Sigma (+) (23 210 cm(-1)) recorded by high-resolution Fourier transform spectroscopy. Dispersed fluorescence spectroscopy allowed these transitions to be located on an absolute energy-level diagram that includes the previously studied electronic states. (C) 2000 Academic Press.

AB - From a comparison with the spectrum of NiF, a low-lying (2)Sigma (+) state is expected to lie in the first 2000 cm(-1) above the ground X(2)Pi (3/2) state of NiCl. The identification of this (2)Sigma (+) (v = 0) state (at 1768 cm(-1)) has been carried out through the analysis of two electronic transitions (2)Pi (3/2) - (2)Sigma (+) (22 720 cm(-1)) and (2)Pi (1/2) - (2)Sigma (+) (23 210 cm(-1)) recorded by high-resolution Fourier transform spectroscopy. Dispersed fluorescence spectroscopy allowed these transitions to be located on an absolute energy-level diagram that includes the previously studied electronic states. (C) 2000 Academic Press.

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KW - TRANSITIONS

M3 - Article

SN - 0022-2852

VL - 204

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EP - 132

JO - JOURNAL OF MOLECULAR SPECTROSCOPY

JF - JOURNAL OF MOLECULAR SPECTROSCOPY

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