Polarization correlations of bremsstrahlung from intermediate-energy electrons on atoms

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题名:	Polarization correlations of bremsstrahlung from intermediate-energy electrons on atoms
作者:	Tseng,HK
贡献者:	物理研究所
关键词:	FIELD BREMSSTRAHLUNG
日期:	1999
上传时间:	2010-07-08 14:02:45 (UTC+8)
出版者:	中央大學
摘要:	A modified formulation for calculating the bremsstrahlung polarization correlations between incident electron and photon in the field of atoms with the relativistic partial-wave method is given. With the partial-wave method we calculated numerically the polarization correlations of bremsstrahlung for kinetic energies of incident electrons T-1 = 1 MeV to 2.5 MeV, and for atoms with atomic number Z = 1, 13, and 79. Our partial-wave results indicate that the polarization correlations are almost independent of the atomic-electron screening in this intermediate-electron-energy region. This indicates that the shape of the polarized photon energy-angle distributions is also almost independent of atomic-electron screening, just as the unpolarized case. We compared our partial-wave results with experiment and approximate theorectical results.
關聯:	CHINESE JOURNAL OF PHYSICS
显示于类别:	[Graduate Institute of Physics] journal & Dissertation

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