| Autor: |
Guo-Qing Xiao, Yan-Ping Zhang, Feng-Shou Zhang, Ke-Lai Meng |
| Rok vydání: |
2007 |
| Předmět: |
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| Zdroj: |
Communications in Theoretical Physics. 47:901-904 |
| ISSN: |
0253-6102 |
| DOI: |
10.1088/0253-6102/47/5/027 |
| Popis: |
With the frame of the time-dependent local density approximation, an efficient description of the optical response of clusters has been used to study the photo-absorption cross section of Na-2 and Na-4 clusters. It is shown that our calculated results are in good agreement with the experiment. In addition, our calculated spectrum for the Na-4 cluster is in better agreement with experiment than the GW absorption spectrum. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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