Cambridge University Press (CUP), Proceedings of the International Astronomical Union, S267(5), p. 260-260, 2009
DOI: 10.1017/s174392131000637x
Full text: Unavailable
In this work, we use the low-redshift, narrow-line Seyfert 1 (NLS1) galaxies Ark 564 and I Zw 1 as laboratories for modeling the Fe ii emission features in the wavelength range 1200–6700 Å. We utilize data acquired with the Hubble Space Telescope and the 2.7-m telescope at McDonald Observatory.