27 citations · 27 across the 1 of their papers we have counts for
2 papers
astro-ph2006★ 27 cited
[TiII] and [NiII] emission from the strontium filament of eta Carinae
M. A. Bautista, H. Hartman, T. R. Gull +2
We study the nature of the [TiII] and [NiII] emission from the so-called strontium filament found in the ejecta of eta Carinae. To this purpose we employ multilevel models of the T…
astro-ph2004
Identification of Emission Lines in the Low-Ionization Strontium Filament Near Eta Carinae
H. Hartman, T. Gull, S. Johansson +1
We have obtained deep spectra from 1640 to 10100A with the Space Telescope Imaging Spectrograph (STIS) of the Strontium Filament, a largely neutral emission nebulosity lying close…