22 citations · 24 across the 2 of their papers we have counts for
4 papers
Evidence for deuterium astration in the planetary nebula Sh2-216?
Cristina M Oliveira, Pierre Chayer, H. Warren Moos +2
We present FUSE observations of the line of sight to WD0439+466 (LS V +46 21), the central star of the old planetary nebula Sh2-216. The FUSE data shows absorption by many interste…
Variations in the D/H ratio of extended sightlines from FUSE observations
Cristina M. Oliveira, Guillaume Hebrard
We use new FUSE data to determine the column densities of interstellar DI, NI, OI, FeII, and H2 along the HD41161 and HD53975 sightlines. Together with N(HI) from the literature (d…
O/H in the Local Bubble
Cristina Oliveira, Jean Dupuis, Pierre Chayer +1
We present new measurements of the oxygen gas-phase abundance along four sightlines probing gas inside the Local Bubble, using data obtained with the Far Ultraviolet Spectroscopic…
Interstellar Deuterium, Nitrogen, and Oxygen Abundances Toward GD 246, WD 2331475, HZ 21, and Lan 23: Results from the FUSE Mission
Cristina M. Oliveira, Guillaume Hebrard, J. Christopher Howk +3
The interstellar abundances of D I, N I, and O I in the local ISM are studied us ing high-resolution spectra of four hot white dwarfs. The spectra of GD 246, WD 2331475, HZ 21,…