NONRELATIVISTIC CALCULATION OF POLARIZATION CORRELATIONS IN ELECTRON BREMSSTRAHLUNG FROM ATOMS

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題名:	NONRELATIVISTIC CALCULATION OF POLARIZATION CORRELATIONS IN ELECTRON BREMSSTRAHLUNG FROM ATOMS
作者:	TSENG,HK
貢獻者:	物理研究所
日期:	1991
上傳時間:	2010-07-08 14:14:18 (UTC+8)
出版者:	中央大學
摘要:	Polarization correlations between the incident electron, the emitted photon and the recoiled electron of bremsstrahlung from atoms are discussed for incident electrons of kinetic energy T1 = 50 keV. It is an exact numerical nonrelativistic calculation in a partial-wave formulation. In the nonrelativistic theory, all the polarization correlations vanish except those related to photon polarizations. Our results show that the atomic-electron screening effect is small on the polarization correlations except for hard photons and for heavy atoms. When the Coulomb parameter is large, the nonrelativistic Born approximation is not good, as expected.
關聯:	CHINESE JOURNAL OF PHYSICS
顯示於類別:	[物理研究所] 期刊論文

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