446 citations · 2.2k across the 38 of their papers we have counts for
6 papers · 1 filter
Physical Conditoins in Orion's Veil II: A Multi-Component Study of the Line of Sight Toward the Trapezium
N. P. Abel, G. J. Ferland, C. R. O'Dell +2
Orion's Veil is an absorbing screen that lies along the line of sight to the Orion H II region. It consists of two or more layers of gas that must lie within a few parsecs of the T…
Physical conditions in the ISM towards HD185418
Gargi Shaw, G. J. Ferland, R. Srianand +1
We have developed a complete model of the hydrogen molecule as part of the spectral simulation code Cloudy. Our goal is to apply this to spectra of high-redshift star-forming regio…
Molecular hydrogen in the diffuse interstellar medium at high redshift
Raghunathan Srianand, Gargi Shaw, Gary Ferland +2
Physical conditions within DLAs can reveal the star formation history, determine the chemical composition of the associated ISM, and hence document the first steps in the formation…
The VLT-UVES survey for molecular hydrogen in high-redshift damped Lyman-alpha systems: Physical conditions in the neutral gas
Raghunathan Srianand, Patrick Petitjean, Cedric Ledoux +2
We study the physical conditions in DLAs, using a sample of 33 systems toward 26 QSOs acquired for a recently completed survey of H_2 by Ledoux et al. (2003). We use the column den…
The H II Region/PDR Connection: Self-Consistent Calculations of Physical Conditions in Star-Forming Regions
N. P. Abel, G. J. Ferland, G. Shaw +1
We have performed a series of calculations designed to reproduce infrared diagnostics used to determine physical conditions in star forming regions. We self-consistently calculate…
Molecular Hydrogen in Star-forming regions: implementation of its micro-physics in Cloudy
G. Shaw, G. J. Ferland, N. P. Abel +2
Much of the baryonic matter in the Universe is in the form of H2 which includes most of the gas in galactic and extragalactic interstellar clouds. Molecular hydrogen plays a signif…