An attempt at a product vibrational analysis of a photo-induced chemical reaction by means of time-resolved (e, 2e) electron momentum spectroscopy

M. Yamazaki; H. Nakazawa; C. Y. Zhu; M. Takahashi

doi:10.1088/1742-6596/635/1/012010

An attempt at a product vibrational analysis of a photo-induced chemical reaction by means of time-resolved (e, 2e) electron momentum spectroscopy

M. Yamazaki, H. Nakazawa, C. Y. Zhu, M. Takahashi

Division of Measurements

Research output: Contribution to journal › Conference article › peer-review

2 Citations (Scopus)

Abstract

We report on a new attempt at an analysis of the vibrational state distributions in the products of a photo-induced chemical reaction. The experiment was performed by using time- resolved electron momentum spectroscopy (TR-EMS) for the products produced by the three- body photodissociation dynamics of the deuterated acetone molecule at 195 nm. It has been found from a comparison between the experiment and associated theoretical calculations that future TR-EMS measurements with improved statistics could be useful for the vibrational analysis of reaction products, in cases when effects of molecular vibration on their electron momentum densities are large enough so as to be noticeable in the binding energy spectra.

Original language	English
Article number	012010
Journal	Journal of Physics: Conference Series
Volume	635
Issue number	1
DOIs	https://doi.org/10.1088/1742-6596/635/1/012010
Publication status	Published - 2015 Sept 7
Event	29th International Conference on Photonic, Electronic and Atomic Collisions, ICPEAC 2015 - Toledo, Spain Duration: 2015 Jul 22 → 2015 Jul 28

ASJC Scopus subject areas

Physics and Astronomy(all)

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10.1088/1742-6596/635/1/012010

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title = "An attempt at a product vibrational analysis of a photo-induced chemical reaction by means of time-resolved (e, 2e) electron momentum spectroscopy",

abstract = "We report on a new attempt at an analysis of the vibrational state distributions in the products of a photo-induced chemical reaction. The experiment was performed by using time- resolved electron momentum spectroscopy (TR-EMS) for the products produced by the three- body photodissociation dynamics of the deuterated acetone molecule at 195 nm. It has been found from a comparison between the experiment and associated theoretical calculations that future TR-EMS measurements with improved statistics could be useful for the vibrational analysis of reaction products, in cases when effects of molecular vibration on their electron momentum densities are large enough so as to be noticeable in the binding energy spectra.",

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AU - Yamazaki, M.

AU - Nakazawa, H.

AU - Zhu, C. Y.

AU - Takahashi, M.

PY - 2015/9/7

Y1 - 2015/9/7

N2 - We report on a new attempt at an analysis of the vibrational state distributions in the products of a photo-induced chemical reaction. The experiment was performed by using time- resolved electron momentum spectroscopy (TR-EMS) for the products produced by the three- body photodissociation dynamics of the deuterated acetone molecule at 195 nm. It has been found from a comparison between the experiment and associated theoretical calculations that future TR-EMS measurements with improved statistics could be useful for the vibrational analysis of reaction products, in cases when effects of molecular vibration on their electron momentum densities are large enough so as to be noticeable in the binding energy spectra.

AB - We report on a new attempt at an analysis of the vibrational state distributions in the products of a photo-induced chemical reaction. The experiment was performed by using time- resolved electron momentum spectroscopy (TR-EMS) for the products produced by the three- body photodissociation dynamics of the deuterated acetone molecule at 195 nm. It has been found from a comparison between the experiment and associated theoretical calculations that future TR-EMS measurements with improved statistics could be useful for the vibrational analysis of reaction products, in cases when effects of molecular vibration on their electron momentum densities are large enough so as to be noticeable in the binding energy spectra.

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SN - 1742-6588

VL - 635

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

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T2 - 29th International Conference on Photonic, Electronic and Atomic Collisions, ICPEAC 2015

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An attempt at a product vibrational analysis of a photo-induced chemical reaction by means of time-resolved (e, 2e) electron momentum spectroscopy

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