New Fe II lines in IUE spectra of stars.
Abstract
The never-ceasing need for more atomic data of Fe II for astrophysical purposes is discussed in terms of present state and future work on the term analysis of this spectrum. More data already exist and an extended analysis of laboratory data has just started. Special excitation conditions in stars allow highly excited states to be populated for which data is needed. Some new presumptive interstellar lines are reported.
- Publication:
-
Fourth European IUE Conference
- Pub Date:
- July 1984
- Bibcode:
- 1984ESASP.218..307J
- Keywords:
-
- Astronomy;
- Iron;
- Line Spectra;
- Stellar Spectra;
- Data Acquisition;
- Iue;
- Spectrum Analysis;
- Interstellar Lines:Iron;
- Laboratory Spectra:Iron Lines