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Angular- and Energy-Dependence of Band Intensities in the Photoelectron Spectra of Phosphabenzene and Arsabenzene

✍ Scribed by Arthur J. Ashe III; Fritz Burger; Maher Y. El-Sheik; Edgar Heilbronner; John P. Maier; Jean-François Muller


Publisher
John Wiley and Sons
Year
1976
Tongue
German
Weight
274 KB
Volume
59
Category
Article
ISSN
0018-019X

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✦ Synopsis


Abstract

The He(II) photoelectron spectra of phosphabenzene 2 and arsabenzene 3 yield additional ionization energies in the region 17 to 20 eV. The relative intensity changes of the first three bands, compared to their relative intensities in the He(I) spectra, provide support for the previously proposed sequence of states ˜X = ^2^B~1~, ˜A = ^2^A~2~, ˜B = ^2^A~1~. This and the angular dependence of the photoelectron band intensities in the spectra of 2 and 3 is in excellent agreement with the theoretical predictions made by von Niessen, Diercksen & Cederbaum [9].


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