Time-resolved infrared-ultraviolet double resonance studies of rotational relaxation in D2CO

B. J. Orr; J. G. Haub; R. Haines

doi:10.1016/0009-2614(84)85693-6

Time-resolved infrared-ultraviolet double resonance studies of rotational relaxation in D₂CO

B. J. Orr^*, J. G. Haub, R. Haines

^*Corresponding author for this work

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

27 Citations (Scopus)

Abstract

Rotational relaxation of the ν₄ = 1, J = 18, K_a = 11 state of D₂CO is found to be faster than gas-kinetic and to involve multiple quantum changes in J within a single collision between D₂CO molecules. The results conform to scaling laws based on |ΔJ| or the energy change |E| for the state-resolved molecule.

Original language	English
Pages (from-to)	168-172
Number of pages	5
Journal	Chemical Physics Letters
Volume	107
Issue number	2
DOIs	https://doi.org/10.1016/0009-2614(84)85693-6
Publication status	Published - 25 May 1984
Externally published	Yes

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title = "Time-resolved infrared-ultraviolet double resonance studies of rotational relaxation in D2CO",

abstract = "Rotational relaxation of the ν4 = 1, J = 18, Ka = 11 state of D2CO is found to be faster than gas-kinetic and to involve multiple quantum changes in J within a single collision between D2CO molecules. The results conform to scaling laws based on |ΔJ| or the energy change |E| for the state-resolved molecule.",

author = "Orr, {B. J.} and Haub, {J. G.} and R. Haines",

year = "1984",

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doi = "10.1016/0009-2614(84)85693-6",

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AU - Orr, B. J.

AU - Haub, J. G.

AU - Haines, R.

PY - 1984/5/25

Y1 - 1984/5/25

N2 - Rotational relaxation of the ν4 = 1, J = 18, Ka = 11 state of D2CO is found to be faster than gas-kinetic and to involve multiple quantum changes in J within a single collision between D2CO molecules. The results conform to scaling laws based on |ΔJ| or the energy change |E| for the state-resolved molecule.

AB - Rotational relaxation of the ν4 = 1, J = 18, Ka = 11 state of D2CO is found to be faster than gas-kinetic and to involve multiple quantum changes in J within a single collision between D2CO molecules. The results conform to scaling laws based on |ΔJ| or the energy change |E| for the state-resolved molecule.

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U2 - 10.1016/0009-2614(84)85693-6

DO - 10.1016/0009-2614(84)85693-6

M3 - Article

AN - SCOPUS:31844433903

VL - 107

SP - 168

EP - 172

JO - Chemical Physics Letters

JF - Chemical Physics Letters

SN - 0009-2614

IS - 2

ER -

Time-resolved infrared-ultraviolet double resonance studies of rotational relaxation in D2CO

Abstract

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Time-resolved infrared-ultraviolet double resonance studies of rotational relaxation in D₂CO