94 citations · 723 across the 30 of their papers we have counts for
4 papers · 1 filter
The abundance of HOC+ in diffuse clouds
H. Liszt, R. Lucas, J. H. Black
We used the Plateau de Bure Interferometer to search for 3mm absorption lines of HOC+ from local diffuse and translucent clouds occulting compact extragalactic mm-wave continuum…
Comparative Chemistry of Diffuse Clouds IV: CH
H. Liszt, R. Lucas
We observed the 3335 MHz (9cm) F=1-1 line of CH toward a sample of diffuse clouds occulting compact extragalactic mm-wave continuum sources, using the old NRAO 43m telescope. Becau…
Two-phase equilibrium and molecular hydrogen formation in damped Lyman-alpha systems
H. Liszt
Molecular hydrogen is quite underabundant in damped Lyman-alpha systems at high redshift, when compared to the interstellar medium near the Sun. This has been interpreted as implyi…
Comparative chemistry of diffuse clouds III: sulfur-bearing molecules
R. Lucas, H. S. Liszt
Using data from IRAM's Plateau de Bure Interferometer and 30 m Telescope, we discuss the mm-wave absorption lines of CS, SO, H2S and HCS+ which arise in diffuse clouds occulting se…