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Relativistic Distorted-Wave Calculations of Electron Impact Excitation Cross Sections of Be-Like C$ ^{2+}$ Ions
| Content Provider | Scilit |
|---|---|
| Author | Jun, Jiang Chen-Zhong, Dong Lu-You, Xie Jian-Guo, Wang Jun, Yan Fritzsche, Stephan |
| Copyright Year | 2007 |
| Description | Journal: Chinese Physics Letters A fully relativistic distorted-wave program is developed based on the Grasp92 and Ratip packages to calculate electron impact excitation (EIE) cross sections. As a first application of the program, the EIE cross sections of Be-like $C^{2+}$ ions from the metastable $1s^{2}$2s2p$ ^{3}$P to $1s^{2}2p^{2} ^{3}$P excitation and the inner-shell excitations are calculated systematically. Meanwhile, the correlation effects of target states are discussed. It is found that the correlation effects play an important role in the low energy EIE cross sections. An excellent agreement is found when the results are compared with previous calculations and recent measurements. |
| Related Links | http://iopscience.iop.org/article/10.1088/0256-307X/24/3/028/pdf |
| Ending Page | 694 |
| Page Count | 4 |
| Starting Page | 691 |
| ISSN | 0256307X |
| e-ISSN | 17413540 |
| DOI | 10.1088/0256-307x/24/3/028 |
| Journal | Chinese Physics Letters |
| Issue Number | 3 |
| Volume Number | 24 |
| Language | English |
| Publisher | IOP Publishing |
| Publisher Date | 2007-02-19 |
| Access Restriction | Open |
| Subject Keyword | Journal: Chinese Physics Letters Atomic, Molecular and Chemical Physics Cross Section Electron Impact |
| Content Type | Text |
| Resource Type | Article |
| Subject | Physics and Astronomy |
