Laser-induced fluorescence and microwave-optical double-resonance study of the B1Σ+-X1Σ+ system of magnesium monoxide

Yoshiro Azuma; Thomas R. Dyke; Gretchen K. Gerke; Timothy C. Steimle

doi:10.1016/0022-2852(84)90291-1

Laser-induced fluorescence and microwave-optical double-resonance study of the B¹Σ⁺-X¹Σ⁺ system of magnesium monoxide

Yoshiro Azuma, Thomas R. Dyke, Gretchen K. Gerke, Timothy C. Steimle

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

12 Scopus citations

Abstract

Doppler-limited, laser-induced fluorescence spectra on the B¹Σ⁺-X¹Σ⁺ (v′ = v″ = 0 and 1) system of MgO have been obtained. The results of the optical analysis were merged with our microwave-optical double-resonance measurements to produce the following set of spectroscopic parameters for the B and X states, where the units are in cm^-1, and the uncertainties represent 95% confidence limits: T′_0.0 = 20003.594(2); B′₀ = 0.58004(3); D′₀ = 1.13(2) × 10^-6; B″₀ = 0.57198(3); D″₀ = 1.20(2) × 10⁶; T′_1.1 = 20043.423(2); B′₁ = 0.57528(4); D′₁ = 1.14(11) × 10⁶; B″₁ = 0.56674(4); D″₁ = 1.22(10) × 10⁶.

Original language	English (US)
Pages (from-to)	137-142
Number of pages	6
Journal	Journal of molecular spectroscopy
Volume	108
Issue number	1
DOIs	https://doi.org/10.1016/0022-2852(84)90291-1
State	Published - Nov 1984
Externally published	Yes

ASJC Scopus subject areas

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

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10.1016/0022-2852(84)90291-1

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@article{c8e51a605fcd447a97087d154cbb3fd3,

title = "Laser-induced fluorescence and microwave-optical double-resonance study of the B1Σ+-X1Σ+ system of magnesium monoxide",

abstract = "Doppler-limited, laser-induced fluorescence spectra on the B1Σ+-X1Σ+ (v′ = v″ = 0 and 1) system of MgO have been obtained. The results of the optical analysis were merged with our microwave-optical double-resonance measurements to produce the following set of spectroscopic parameters for the B and X states, where the units are in cm-1, and the uncertainties represent 95% confidence limits: T′0.0 = 20003.594(2); B′0 = 0.58004(3); D′0 = 1.13(2) × 10-6; B″0 = 0.57198(3); D″0 = 1.20(2) × 106; T′1.1 = 20043.423(2); B′1 = 0.57528(4); D′1 = 1.14(11) × 106; B″1 = 0.56674(4); D″1 = 1.22(10) × 106.",

author = "Yoshiro Azuma and Dyke, {Thomas R.} and Gerke, {Gretchen K.} and Steimle, {Timothy C.}",

note = "Funding Information: We thank the NSF San FranciscoL aser Loan facility for the use of the dye laser,P rofessorJ . Farley for laboratorys pace,a nd ProfessorD . 0. Harris for the loan of the 70-GHz klystron.W e also thank ProfessorJ. T. Moseleyf or his commentso n a preliminaryd rafto f this manuscripta, nd Dr. BarryT urner for usefuld iscussionso n the astrophysicaiml portanceo f MgO. This work was supportedb y the Chemical PhysicsI nstituteo f the Universityo f Oregon,a nd by NSF Grant CHE-791 8074.",

year = "1984",

month = nov,

doi = "10.1016/0022-2852(84)90291-1",

language = "English (US)",

volume = "108",

pages = "137--142",

journal = "Journal of molecular spectroscopy",

issn = "0022-2852",

publisher = "Academic Press Inc.",

number = "1",

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T1 - Laser-induced fluorescence and microwave-optical double-resonance study of the B1Σ+-X1Σ+ system of magnesium monoxide

AU - Azuma, Yoshiro

AU - Dyke, Thomas R.

AU - Gerke, Gretchen K.

AU - Steimle, Timothy C.

N1 - Funding Information: We thank the NSF San FranciscoL aser Loan facility for the use of the dye laser,P rofessorJ . Farley for laboratorys pace,a nd ProfessorD . 0. Harris for the loan of the 70-GHz klystron.W e also thank ProfessorJ. T. Moseleyf or his commentso n a preliminaryd rafto f this manuscripta, nd Dr. BarryT urner for usefuld iscussionso n the astrophysicaiml portanceo f MgO. This work was supportedb y the Chemical PhysicsI nstituteo f the Universityo f Oregon,a nd by NSF Grant CHE-791 8074.

PY - 1984/11

Y1 - 1984/11

N2 - Doppler-limited, laser-induced fluorescence spectra on the B1Σ+-X1Σ+ (v′ = v″ = 0 and 1) system of MgO have been obtained. The results of the optical analysis were merged with our microwave-optical double-resonance measurements to produce the following set of spectroscopic parameters for the B and X states, where the units are in cm-1, and the uncertainties represent 95% confidence limits: T′0.0 = 20003.594(2); B′0 = 0.58004(3); D′0 = 1.13(2) × 10-6; B″0 = 0.57198(3); D″0 = 1.20(2) × 106; T′1.1 = 20043.423(2); B′1 = 0.57528(4); D′1 = 1.14(11) × 106; B″1 = 0.56674(4); D″1 = 1.22(10) × 106.

AB - Doppler-limited, laser-induced fluorescence spectra on the B1Σ+-X1Σ+ (v′ = v″ = 0 and 1) system of MgO have been obtained. The results of the optical analysis were merged with our microwave-optical double-resonance measurements to produce the following set of spectroscopic parameters for the B and X states, where the units are in cm-1, and the uncertainties represent 95% confidence limits: T′0.0 = 20003.594(2); B′0 = 0.58004(3); D′0 = 1.13(2) × 10-6; B″0 = 0.57198(3); D″0 = 1.20(2) × 106; T′1.1 = 20043.423(2); B′1 = 0.57528(4); D′1 = 1.14(11) × 106; B″1 = 0.56674(4); D″1 = 1.22(10) × 106.

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Laser-induced fluorescence and microwave-optical double-resonance study of the B¹Σ⁺-X¹Σ⁺ system of magnesium monoxide

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