Electron impact excitation of magnesium and zinc atoms in the relativistic distorted-wave approximation
作者： Savinder Kaur , R Srivastava , R P McEachran , A D Stauffer
DOI: 10.1088/0953-4075/30/4/021
关键词:
摘要: A calculation based on a relativistic distorted-wave approximation has been carried out for the electron impact excitation of , and -states magnesium zinc from their respective ground states. Differential cross sections, coherence correlation parameters as well spin-polarization were obtained at incident energies 10, 20 40 eV, respectively. The results are analysed compared with other available theoretical experimental data while those atom reported first time.
harvard.edu
sci-hub.se 参考文章(30)
P. W. Zetner, Y. Li, S. Trajmar, Charge-cloud alignment in the electron-impact excitation of 138Ba(.6s6p 1P1). Physical Review A. ,vol. 48, pp. 495- 504 ,(1993) , 10.1103/PHYSREVA.48.495
M J Brunger, J L Riley, R E Scholten, P J O Teubner, Electron impact excitation of the 31P state in magnesium Journal of Physics B: Atomic, Molecular and Optical Physics. ,vol. 21, pp. 1639- 1648 ,(1988) , 10.1088/0953-4075/21/9/021
R Srivastava, T Zuo, R P McEachran, A D Stauffer, Excitation of the 1,3P1 states of calcium, strontium and barium in the relativistic distorted-wave approximation Journal of Physics B. ,vol. 25, pp. 3709- 3720 ,(1992) , 10.1088/0953-4075/25/17/021
Y. Li, P. W. Zetner, Transferred orbital angular momentum in the excitation of 138Ba(.6s6p 6 (1)P1) by electron impact. Physical Review A. ,vol. 49, pp. 950- 955 ,(1994) , 10.1103/PHYSREVA.49.950
R K Houghton, M J Brunger, G Shen, P J O Teubner, Electron impact excitation of the 33P state in magnesium Journal of Physics B. ,vol. 27, pp. 3573- 3580 ,(1994) , 10.1088/0953-4075/27/15/028
Joachim Kessler, Electron-polarization phenomena in electron-atom collisions Advances in Atomic Molecular and Optical Physics. ,vol. 27, pp. 81- 163 ,(1990) , 10.1016/S1049-250X(08)60149-4
I.P. Grant, B.J. McKenzie, P.H. Norrington, D.F. Mayers, N.C. Pyper, An atomic multiconfigurational Dirac-Fock package Computer Physics Communications. ,vol. 35, pp. 207- 231 ,(1984) , 10.1016/S0010-4655(84)82819-2
Yukikazu Itikawa, Distorted-wave methods in electron-impact excitation of atoms and ions Physics Reports. ,vol. 143, pp. 69- 108 ,(1986) , 10.1016/0370-1573(86)90085-2
I.P. Grant, RELATIVISTIC CALCULATION OF ATOMIC STRUCTURES. Advances in Physics. ,vol. 19, pp. 747- 811 ,(1970) , 10.1080/00018737000101191
K Bartschat, D H Madison, Electron impact excitation of rare gases: differential cross sections and angular correlation parameters for neon, argon, krypton and xenon Journal of Physics B. ,vol. 20, pp. 5839- 5863 ,(1987) , 10.1088/0022-3700/20/21/029