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Nonrelativistic Calculation of Polarization Correlations in Electron Bremsstrahlung from Atoms
並列摘要
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.
並列關鍵字
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- Tseng, H. K. (1999). Polarization Correlations of Bremsstrahlung from Intermediate-Energy Electrons on Atoms. Chinese Journal of Physics, 37(4), 389-397. https://www.airitilibrary.com/Article/Detail?DocID=05779073-199908-201211300016-201211300016-389-397
- Tseng, H. K. (1991). Nonrelativistic Calculation of Unpolarized Electron Bremsstrahlung from Atoms. Chinese Journal of Physics, 29(4), 289-298. https://www.airitilibrary.com/Article/Detail?DocID=05779073-199108-201301240002-201301240002-289-298
- Tseng, H. K. (1993). Nonrelativistic Calculation of Polarization Correlations in Low Energy Electron Bremsstrahlung from Atoms. Chinese Journal of Physics, 31(2), 285-296. https://www.airitilibrary.com/Article/Detail?DocID=05779073-199304-201212270033-201212270033-285-296
- Capone, M., Castellani, C., & Grilli, M. (2010). Electron-Phonon Interaction in Strongly Correlated Systems. Advances in Condensed Matter Physics, 2010(), 435-452. https://doi.org/10.1155/2010/920860
- Tseng, H. K., & Chang, R. L. (1984). Partial-Wave Analysis of the Electron Bremsstrahlung Spectrum from Atoms. Chinese Journal of Physics, 22(3), 41-52. https://www.airitilibrary.com/Article/Detail?DocID=05779073-198410-201304100003-201304100003-41-52