665 citations · 1.4k across the 17 of their papers we have counts for
17 papers
HD 62542: Probing the Bare, Dense Core of a Translucent Interstellar Cloud
Daniel E. Welty, Paule Sonnentrucker, Theodore P. Snow +1
We discuss the interstellar absorption from many atomic and molecular species seen in high-resolution /STIS UV and high-S/N optical spectra of the moderately reddened B3-5~V s…
Vibrationally Excited Molecular Hydrogen Near Herschel 36
Brian L. Rachford, Theodore P. Snow, Teresa L. Ross
We present the first high resolution UV spectra toward Herschel 36, a Trapezium-like system of high-mass stars contained within the Lagoon Nebula (M8, NGC 6523). The spectra reveal…
A New FUSE Survey of Interstellar HD
Theodore P. Snow, Teresa L. Ross, Joshua D. Destree +5
We have used archival FUSE data to complete a survey of interstellar HD in 41 lines of sight with a wide range of extinctions. This follow up to an earlier survey was made to furth…
A Catalog of Diffuse Interstellar Bands in the Spectrum of HD 204827
L. M. Hobbs, D. G. York, T. P. Snow +8
Echelle spectra of the double-lined spectroscopic binary HD 204827 were obtained on five nights, at a resolving power R = 38,000 and with a S/N ratio = 750 near 6000 A in the final…
Limits on Reddening and Gas-to-Dust Ratios for Seven Intermediate Redshift Damped Ly-alpha Absorbers from Diffuse Interstellar Bands
Brandon Lawton, Christopher W. Churchill, Brian A. York +5
We present equivalent width measurements and limits of six diffuse interstellar bands (DIBs) in seven damped Ly-alpha absorbers (DLAs) over the redshift range 0.091<z<0.524, sampli…
Searching for the Precursors of Life in External Galaxies
B. Lawton, C. W. Churchill, B. A. York +5
Are the organic molecules crucial for life on Earth abundant in early-epoch galaxies? To address this, we searched for organic molecules in extragalactic sources via their absorpti…