Measurements of T1 and T2 relaxation cross sections for HDO

J. R. Williams; K. H. Casleton; S. G. Kukolich

doi:10.1063/1.433996

Measurements of T₁ and T₂ relaxation cross sections for HDO

J. R. Williams, K. H. Casleton, S. G. Kukolich

Chemistry and Biochemistry

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2 Scopus citations

Abstract

Rotational relaxation cross sections for the 2₂₀, 2 ₂₁, and superposition states of HDO were measured using a beam maser spectrometer. Scattering gases used were H₂O, D₂O, HDO (50%), HCl, CH₃F, NH₃, OCS, CO₂, N₂, and Ar. For HDO-NH₃ scattering, pure state cross sections were much larger than the superposition state cross section. For other scattering gases, pure state cross sections were slightly larger than the superposition state cross section.

Original language	English (US)
Pages (from-to)	902-904
Number of pages	3
Journal	The Journal of chemical physics
Volume	66
Issue number	3
DOIs	https://doi.org/10.1063/1.433996
State	Published - 1977

ASJC Scopus subject areas

Physics and Astronomy(all)
Physical and Theoretical Chemistry

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10.1063/1.433996

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title = "Measurements of T1 and T2 relaxation cross sections for HDO",

abstract = "Rotational relaxation cross sections for the 220, 2 21, and superposition states of HDO were measured using a beam maser spectrometer. Scattering gases used were H2O, D2O, HDO (50%), HCl, CH3F, NH3, OCS, CO2, N2, and Ar. For HDO-NH3 scattering, pure state cross sections were much larger than the superposition state cross section. For other scattering gases, pure state cross sections were slightly larger than the superposition state cross section.",

author = "Williams, {J. R.} and Casleton, {K. H.} and Kukolich, {S. G.}",

year = "1977",

doi = "10.1063/1.433996",

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volume = "66",

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T1 - Measurements of T1 and T2 relaxation cross sections for HDO

AU - Williams, J. R.

AU - Casleton, K. H.

AU - Kukolich, S. G.

PY - 1977

Y1 - 1977

N2 - Rotational relaxation cross sections for the 220, 2 21, and superposition states of HDO were measured using a beam maser spectrometer. Scattering gases used were H2O, D2O, HDO (50%), HCl, CH3F, NH3, OCS, CO2, N2, and Ar. For HDO-NH3 scattering, pure state cross sections were much larger than the superposition state cross section. For other scattering gases, pure state cross sections were slightly larger than the superposition state cross section.

AB - Rotational relaxation cross sections for the 220, 2 21, and superposition states of HDO were measured using a beam maser spectrometer. Scattering gases used were H2O, D2O, HDO (50%), HCl, CH3F, NH3, OCS, CO2, N2, and Ar. For HDO-NH3 scattering, pure state cross sections were much larger than the superposition state cross section. For other scattering gases, pure state cross sections were slightly larger than the superposition state cross section.

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Measurements of T₁ and T₂ relaxation cross sections for HDO

Abstract

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