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astro-ph2005
Velocity Dispersion of Excited H2
S. Lacour, V. Ziskin, G. Hebrard +4
We present a study of the high rotational bands (J > 2) of H2 toward 4 early type galactic stars: HD 73882, HD 192639, HD 206267, and HD 207538. In each case, the velocity dispersi…
astro-ph2003
Oxygen Gas Phase Abundance Revisited
M. K. André, C. M. Oliveira, J. C. Howk +7
We present new measurements of the interstellar gas-phase oxygen abundance along the sight lines towards 19 early-type galactic stars at an average distance of 2.6 kpc. We derive O…