PHOTOIONIZATION CROSS SECTION AND BETHE COEFFCIENT OF Alq+(q=0—12)
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Published:2001
Issue:4
Volume:50
Page:655
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ISSN:1000-3290
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Container-title:Acta Physica Sinica
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language:
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Short-container-title:Acta Phys. Sin.
Author:
FANG QUAN-YU ,LI PING ,LIU YONG ,ZOU YU ,QIU YU-BO ,
Abstract
The Hatree-Fock relativistic(HFR) method has been used to calculate the cross section of photoionization and the Bethe coefficient of all charge states of Al. The latter, which dominates the cross section of electron-impact ionization at high energy region, is also related to the cross section of photoionization. Variation of the cross section of different charge states is discussed. The data reported here is in good agreement with that of Verner et al. obtained with Hatree-Dirac-Slater method.
Publisher
Acta Physica Sinica, Chinese Physical Society and Institute of Physics, Chinese Academy of Sciences
Subject
General Physics and Astronomy