High-resolution spectroscopy of the v2 = 2 a ← v2 = 1 s band of 15NH3

Hiroyuki Sasada; R. H. Schwendeman

doi:10.1016/0022-2852(86)90158-X

High-resolution spectroscopy of the v₂ = 2 a ← v₂ = 1 s band of ¹⁵NH₃

Hiroyuki Sasada, R. H. Schwendeman

Department of Physics

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

4 Citations (Scopus)

Abstract

Twenty-four transitions of the v₂ = 2 a ← v₂ = 1 s hot band of ¹⁵NH₃ have been observed by an infrared microwave sideband laser spectrometer. In addition, 149 transitions of the band have been obtained by a Fourier transform spectrometer at a resolution of 0.02 cm^-1. A weighted least-squares analysis has been carried out and the rms deviation of the fit is 0.00097 cm^-1. It was necessary to include the Δ(K - l) = ±3 interaction between the v₂ = 2 a and the v₄ = a states in the analysis.

Original language	English
Pages (from-to)	331-341
Number of pages	11
Journal	Journal of Molecular Spectroscopy
Volume	117
Issue number	2
DOIs	https://doi.org/10.1016/0022-2852(86)90158-X
Publication status	Published - 1986 Jun

ASJC Scopus subject areas

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

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10.1016/0022-2852(86)90158-X

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title = "High-resolution spectroscopy of the v2 = 2 a ← v2 = 1 s band of 15NH3",

abstract = "Twenty-four transitions of the v2 = 2 a ← v2 = 1 s hot band of 15NH3 have been observed by an infrared microwave sideband laser spectrometer. In addition, 149 transitions of the band have been obtained by a Fourier transform spectrometer at a resolution of 0.02 cm-1. A weighted least-squares analysis has been carried out and the rms deviation of the fit is 0.00097 cm-1. It was necessary to include the Δ(K - l) = ±3 interaction between the v2 = 2 a and the v4 = a states in the analysis.",

author = "Hiroyuki Sasada and Schwendeman, {R. H.}",

note = "Funding Information: {\textquoteright} This material is based upon work partially supported by the National Science Foundation under Grant CHE 83-12861. {\textquoteright} Permanent address: Department of Physics, Faculty of Science and Technology, Keio University, 14 1 Hiyoshi 3_Chome, Kohoku-ku, Yokohama 223, Japan.",

year = "1986",

month = jun,

doi = "10.1016/0022-2852(86)90158-X",

language = "English",

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T1 - High-resolution spectroscopy of the v2 = 2 a ← v2 = 1 s band of 15NH3

AU - Sasada, Hiroyuki

AU - Schwendeman, R. H.

N1 - Funding Information: ’ This material is based upon work partially supported by the National Science Foundation under Grant CHE 83-12861. ’ Permanent address: Department of Physics, Faculty of Science and Technology, Keio University, 14 1 Hiyoshi 3_Chome, Kohoku-ku, Yokohama 223, Japan.

PY - 1986/6

Y1 - 1986/6

N2 - Twenty-four transitions of the v2 = 2 a ← v2 = 1 s hot band of 15NH3 have been observed by an infrared microwave sideband laser spectrometer. In addition, 149 transitions of the band have been obtained by a Fourier transform spectrometer at a resolution of 0.02 cm-1. A weighted least-squares analysis has been carried out and the rms deviation of the fit is 0.00097 cm-1. It was necessary to include the Δ(K - l) = ±3 interaction between the v2 = 2 a and the v4 = a states in the analysis.

AB - Twenty-four transitions of the v2 = 2 a ← v2 = 1 s hot band of 15NH3 have been observed by an infrared microwave sideband laser spectrometer. In addition, 149 transitions of the band have been obtained by a Fourier transform spectrometer at a resolution of 0.02 cm-1. A weighted least-squares analysis has been carried out and the rms deviation of the fit is 0.00097 cm-1. It was necessary to include the Δ(K - l) = ±3 interaction between the v2 = 2 a and the v4 = a states in the analysis.

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High-resolution spectroscopy of the v₂ = 2 a ← v₂ = 1 s band of ¹⁵NH₃

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