Comparison of the rich optical Fe II line spectra of selected I Zw 1 type objects from two epochs
Abstract
- Publication:
-
Revisiting Narrow-Line Seyfert 1 Galaxies and their Place in the Universe
- Pub Date:
- April 2018
- DOI:
- 10.22323/1.328.0048
- Bibcode:
- 2018rnls.confE..48P