H-atom high-n Rydberg time-of-flight spectroscopy of C-H bond fission in acrolein dissociated at 193 nm

B. F. Parsons; D. E. Szpunar; L. J. Butler

doi:10.1063/1.1510442

H-atom high-n Rydberg time-of-flight spectroscopy of C-H bond fission in acrolein dissociated at 193 nm

B. F. Parsons, D. E. Szpunar, L. J. Butler

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13 Scopus citations

Abstract

The hydrogen atom velocity distributions obtained from the one- and multi-photon dissociation processes in acrolein following excitation at 193nm were measured. The one-photon H-atom signal was found to be dominated by primary C-H bond fission in acrolein. The qualitative features of the recoil translational energy distribution for the observed H atoms were compared with the results obtained from the aldehydic C-H bond fission on the ground and lowest singlet and triplet excited states.

Original language	English (US)
Pages (from-to)	7889-7895
Number of pages	7
Journal	Journal of Chemical Physics
Volume	117
Issue number	17
DOIs	https://doi.org/10.1063/1.1510442
State	Published - Nov 1 2002
Externally published	Yes

All Science Journal Classification (ASJC) codes

Physics and Astronomy(all)
Physical and Theoretical Chemistry

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10.1063/1.1510442

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abstract = "The hydrogen atom velocity distributions obtained from the one- and multi-photon dissociation processes in acrolein following excitation at 193nm were measured. The one-photon H-atom signal was found to be dominated by primary C-H bond fission in acrolein. The qualitative features of the recoil translational energy distribution for the observed H atoms were compared with the results obtained from the aldehydic C-H bond fission on the ground and lowest singlet and triplet excited states.",

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AU - Szpunar, D. E.

AU - Butler, L. J.

PY - 2002/11/1

Y1 - 2002/11/1

N2 - The hydrogen atom velocity distributions obtained from the one- and multi-photon dissociation processes in acrolein following excitation at 193nm were measured. The one-photon H-atom signal was found to be dominated by primary C-H bond fission in acrolein. The qualitative features of the recoil translational energy distribution for the observed H atoms were compared with the results obtained from the aldehydic C-H bond fission on the ground and lowest singlet and triplet excited states.

AB - The hydrogen atom velocity distributions obtained from the one- and multi-photon dissociation processes in acrolein following excitation at 193nm were measured. The one-photon H-atom signal was found to be dominated by primary C-H bond fission in acrolein. The qualitative features of the recoil translational energy distribution for the observed H atoms were compared with the results obtained from the aldehydic C-H bond fission on the ground and lowest singlet and triplet excited states.

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JF - Journal of Chemical Physics

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ER -

H-atom high-n Rydberg time-of-flight spectroscopy of C-H bond fission in acrolein dissociated at 193 nm

Abstract

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