The photodissociation of D2O by vacuum ultraviolet excitation sources

A. Gedanken

doi:10.1016/0022-2852(80)90114-9

The photodissociation of D₂O by vacuum ultraviolet excitation sources

A. Gedanken

Department of Chemistry

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

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Abstract

The photodissociation of D₂O was carried out at excitation wavelengths of 1216, 1236, and 1302 Å. The distribution of the excess energy to rotational and vibrational degrees of freedom of the product OD was determined by an investigation of the OD ²Σ⁺ emission. The population of the highest allowed rotational levels was observed with results similar to those obtained for H₂O. It has been found that the two spin components of the higher rotational levels were unequally populated. An attempt is made to account for this anomalous population distribution.

Original language	English
Pages (from-to)	246-252
Number of pages	7
Journal	Journal of Molecular Spectroscopy
Volume	82
Issue number	2
DOIs	https://doi.org/10.1016/0022-2852(80)90114-9
State	Published - 1980

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10.1016/0022-2852(80)90114-9

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title = "The photodissociation of D2O by vacuum ultraviolet excitation sources",

abstract = "The photodissociation of D2O was carried out at excitation wavelengths of 1216, 1236, and 1302 {\AA}. The distribution of the excess energy to rotational and vibrational degrees of freedom of the product OD was determined by an investigation of the OD 2Σ+ emission. The population of the highest allowed rotational levels was observed with results similar to those obtained for H2O. It has been found that the two spin components of the higher rotational levels were unequally populated. An attempt is made to account for this anomalous population distribution.",

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AB - The photodissociation of D2O was carried out at excitation wavelengths of 1216, 1236, and 1302 Å. The distribution of the excess energy to rotational and vibrational degrees of freedom of the product OD was determined by an investigation of the OD 2Σ+ emission. The population of the highest allowed rotational levels was observed with results similar to those obtained for H2O. It has been found that the two spin components of the higher rotational levels were unequally populated. An attempt is made to account for this anomalous population distribution.

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The photodissociation of D₂O by vacuum ultraviolet excitation sources

Abstract

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