Intensities of lines in the band a 1Δg (v′= 0) - X3Σ-g (v″ = 0) of 16O2 in absorption

Y. T. Hsu; Yuan-Pern Lee; J. F. Ogilvie

doi:10.1016/0584-8539(92)80258-X

Intensities of lines in the band a¹Δ_g (v′= 0) - X³Σ^-_g (v″ = 0) of ¹⁶O₂ in absorption

Y. T. Hsu, Yuan-Pern Lee, J. F. Ogilvie^*

^*Corresponding author for this work

Department of Applied Chemistry

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

23 Scopus citations

Abstract

Line-strengths in the band a¹Δ_g (v′= 0) - X³Σ^-_g (v″ = 0) of gaseous ¹⁶O₂ in absorption near 7.9 × 10⁵ m^-1 have been remeasured in the laboratory under conditions of pressure less than 101,000 Pa and temperature near 300 K. The band-strength is estimated to be (2.1 ± 0.3) × 10^-26 m, and the coefficient for self-broadening of individual lines near the band centre is (10 ± 1) m^-1 bar^-1. No evidence of an underlying continuum was found.

Original language	English
Pages (from-to)	1227-1230
Number of pages	4
Journal	Spectrochimica Acta Part A: Molecular Spectroscopy
Volume	48
Issue number	9
DOIs	https://doi.org/10.1016/0584-8539(92)80258-X
State	Published - Sep 1992

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title = "Intensities of lines in the band a 1Δg (v′= 0) - X3Σ-g (v″ = 0) of 16O2 in absorption",

abstract = "Line-strengths in the band a1Δg (v′= 0) - X3Σ-g (v″ = 0) of gaseous 16O2 in absorption near 7.9 × 105 m-1 have been remeasured in the laboratory under conditions of pressure less than 101,000 Pa and temperature near 300 K. The band-strength is estimated to be (2.1 ± 0.3) × 10-26 m, and the coefficient for self-broadening of individual lines near the band centre is (10 ± 1) m-1 bar-1. No evidence of an underlying continuum was found.",

author = "Hsu, {Y. T.} and Yuan-Pern Lee and Ogilvie, {J. F.}",

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AU - Lee, Yuan-Pern

AU - Ogilvie, J. F.

PY - 1992/9

Y1 - 1992/9

N2 - Line-strengths in the band a1Δg (v′= 0) - X3Σ-g (v″ = 0) of gaseous 16O2 in absorption near 7.9 × 105 m-1 have been remeasured in the laboratory under conditions of pressure less than 101,000 Pa and temperature near 300 K. The band-strength is estimated to be (2.1 ± 0.3) × 10-26 m, and the coefficient for self-broadening of individual lines near the band centre is (10 ± 1) m-1 bar-1. No evidence of an underlying continuum was found.

AB - Line-strengths in the band a1Δg (v′= 0) - X3Σ-g (v″ = 0) of gaseous 16O2 in absorption near 7.9 × 105 m-1 have been remeasured in the laboratory under conditions of pressure less than 101,000 Pa and temperature near 300 K. The band-strength is estimated to be (2.1 ± 0.3) × 10-26 m, and the coefficient for self-broadening of individual lines near the band centre is (10 ± 1) m-1 bar-1. No evidence of an underlying continuum was found.

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Intensities of lines in the band a¹Δ_g (v′= 0) - X³Σ^-_g (v″ = 0) of ¹⁶O₂ in absorption

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