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http://hdl.handle.net/2248/3329| Title: | Lifetimes of the metastable D3/2, 5/22 states in Ca+ , Sr+ , and Ba+ |
| Authors: | Sahoo, B. K Md. Islam, R Das, B. P Chaudhuri, R. K Mukherjee, D |
| Keywords: | Relativistic Coupled-Cluster Theory |
| Issue Date: | Dec-2006 |
| Publisher: | The American Physical Society |
| Citation: | Physical Review A, Vol. 74, No. 6, pp. 062504 |
| Abstract: | Atomic properties involving the low-lying excited D3/2,5/22 states in alkaline-earth-metal ions are of current interest in many different applications ranging from tests of physics beyond the standard model to astrophysics. We have used the relativistic coupled-cluster theory to perform accurate calculations of the lifetimes of the lowest excited D3/22 and D5/22 states in singly ionized calcium, strontium, and barium. The importance of electron correlation in these calculations is emphasized. Our results are compared with the available experimental and theoretical data. |
| URI: | http://hdl.handle.net/2248/3329 |
| ISSN: | 1050-2947 |
| Appears in Collections: | IIAP Publications |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Lifetimes of the metastable D3/2, 5/22 states in Ca+ , Sr+ , and Ba+ | 122.56 kB | Adobe PDF |  View/Open |
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