| Autor: |
C. A. Morgan, John D. Gillaspy, J. R. Roberts, Jack Sugar, Endre Takacs, E. S. Meyer, F. G. Serpa, Charles M. Brown, U. Feldman |
| Rok vydání: |
1995 |
| Předmět: |
|
| Zdroj: |
Physical review letters. 74(10) |
| ISSN: |
1079-7114 |
| Popis: |
We have observed an unusual transition which is predicted to result in visible and near-uv emission from very highly charged titaniumlike ions spanning the entire upper half of the periodic table. Measurements of the wavelengths of the 3[ital d][sup 4][ital D][sub 2]-[sup 5][ital D][sub 3] transitions in Ba[sup +34] and Xe[sup +32] are in surprisingly poor agreement with [ital ab] [ital initio] calculations. This work was carried out in an electron beam ion trap and demonstrates that such a device can be an important tool for visible spectroscopy of highly charged ions. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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