| R-matrix calculation for photoionization |
| |
| 作者姓名： | JIANG Yu hai SUN Jin feng WAN Ling de |
| |
| 作者单位： | Department of Physics; Henan Normal University; Xinxiang 453002 |
| |
| 基金项目： | ThisworkissupportedbyNaturalscienceandEducationfoundationofHenam province |
| |
| 摘 要： | We have employed the R matrix method to calculate differential cross sections for photoionization of helium leaving helium ion in an excited state for incident photon energy between the N=2 and N=3 thresholds (69～73 eV) of He + ion. Differential cross sections for photoionization in the N=2 level at emission angle 0° are provide. Our results are in good agreement with available experimental data and theoretical calculations.
|
| 关 键 词： | R matrix Photoionization |
| 收稿时间： | 6/8/1999 12:00:00 AM |
R-matrix calculation for photoionization |
| |
| JIANG Yu hai,SUN Jin feng,WAN Ling de.R-matrix calculation for photoionization[J].Journal of Atomic and Molecular Physics,2000,17(2):365-368. |
| |
| Authors: | JIANG Yu hai SUN Jin feng and WAN Ling de |
| |
| Institution: | Department of Physics, Henan Normal University, Xinxiang 453002 |
| |
| Abstract: | We have employed the R-matrix method to calculate differe ntial cross sections for photoionization of helium leaving helium ion in an exci ted state for incident photon energy between the N=2 and N=3 thresholds (69～73 eV) of He+ ion. Differential cross sections for photoionization in the N=2 level at emission angle 0° are provide. Our results are in good agreem ent with available experimental data and theoretical calculations. |
| |
| Keywords: | R matrix Photoionization |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《原子与分子物理学报》浏览原始摘要信息 |
| 点击此处可从《原子与分子物理学报》下载免费的PDF全文 |
