The permanent electric dipole moment of CH in its A2Δ state

Timothy Steimle; David F. Nachman; David A. Fletcher; John M. Brown

doi:10.1016/0022-2852(89)90112-4

The permanent electric dipole moment of CH in its A²Δ state

Timothy Steimle, David F. Nachman, David A. Fletcher, John M. Brown

Molecular Sciences, School of (SMS)

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

8 Scopus citations

Abstract

The Q_2e(2) rotational line in the (0, 0) band of the A²Δ-X²Π transition of CH in the gas phase was recorded at sub-Doppler resolution as a function of a dc electric field, using the technique of intermodulated fluorescence. The permanent electric dipole moment, μ, for the A²Δ state was determined to be 0.77 ± 0.07 Debye. The experimentally determined value is compared with theoretical estimates.

Original language	English (US)
Pages (from-to)	222-229
Number of pages	8
Journal	Journal of molecular spectroscopy
Volume	138
Issue number	1
DOIs	https://doi.org/10.1016/0022-2852(89)90112-4
State	Published - Nov 1989

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics
Spectroscopy
Physical and Theoretical Chemistry

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title = "The permanent electric dipole moment of CH in its A2Δ state",

abstract = "The Q2e(2) rotational line in the (0, 0) band of the A2Δ-X2Π transition of CH in the gas phase was recorded at sub-Doppler resolution as a function of a dc electric field, using the technique of intermodulated fluorescence. The permanent electric dipole moment, μ, for the A2Δ state was determined to be 0.77 ± 0.07 Debye. The experimentally determined value is compared with theoretical estimates.",

author = "Timothy Steimle and Nachman, {David F.} and Fletcher, {David A.} and Brown, {John M.}",

note = "Funding Information: This research was supported by a grant from the National Science Foundation (CHE 8713927) NATO collaborative research grant (SAS-2_05/484/87/AHJ).",

year = "1989",

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T1 - The permanent electric dipole moment of CH in its A2Δ state

AU - Steimle, Timothy

AU - Nachman, David F.

AU - Fletcher, David A.

AU - Brown, John M.

N1 - Funding Information: This research was supported by a grant from the National Science Foundation (CHE 8713927) NATO collaborative research grant (SAS-2_05/484/87/AHJ).

PY - 1989/11

Y1 - 1989/11

N2 - The Q2e(2) rotational line in the (0, 0) band of the A2Δ-X2Π transition of CH in the gas phase was recorded at sub-Doppler resolution as a function of a dc electric field, using the technique of intermodulated fluorescence. The permanent electric dipole moment, μ, for the A2Δ state was determined to be 0.77 ± 0.07 Debye. The experimentally determined value is compared with theoretical estimates.

AB - The Q2e(2) rotational line in the (0, 0) band of the A2Δ-X2Π transition of CH in the gas phase was recorded at sub-Doppler resolution as a function of a dc electric field, using the technique of intermodulated fluorescence. The permanent electric dipole moment, μ, for the A2Δ state was determined to be 0.77 ± 0.07 Debye. The experimentally determined value is compared with theoretical estimates.

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JO - Journal of molecular spectroscopy

JF - Journal of molecular spectroscopy

IS - 1

ER -

The permanent electric dipole moment of CH in its A²Δ state

Abstract

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