| Issue |
A&A
Volume 371, Number 1, May III 2001
|
|
|---|---|---|
| Page(s) | 360 - 365 | |
| Section | Catalogs and data | |
| DOI | https://doi.org/10.1051/0004-6361:20010368 | |
| Published online | 15 May 2001 | |
The FERRUM project: Experimental f-values for 4p-5s transitions in Fe II
1
Atomic Spectroscopy, Department of Physics, University of Lund, Box 118, 221 00 Lund, Sweden
2
Department of Physics, Lund Institute of Technology, Box 118, 221 00 Lund, Sweden
Corresponding author: H. Karlsson, hans.karlsson@fysik.lu.se
Received:
9
February
2001
Accepted:
9
March
2001
New measurements of radiative lifetimes of four 3d65s levels in Fe II at about 10 eV are presented along with absolute oscillator strengths for twenty 4p-5s transitions involving the four levels. The experimental measurements are compared with two different sets of theoretical calculations. The lines are of particular interest in the modeling of HLyα pumped fluorescence of Fe II in astrophysical plasmas.
Key words: atomic data / line: identification / methods: laboratory
© ESO, 2001
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