91 citations · 240 across the 4 of their papers we have counts for
4 papers
Highly Ionized Gas in the Galactic Halo and the High Velocity Clouds Toward PG 1116+215
Rajib Ganguly, Kenneth R. Sembach, Todd M. Tripp +1
We have obtained high resolution FUSE and HST/STIS echelle observations of the quasar PG 1116+215. The semi-continuous coverage of the ultraviolet spectrum over the wavelength rang…
Discovery of a Primitive Damped Lyman alpha Absorber Near an X-ray Bright Galaxy Group in the Virgo Cluster
Todd M. Tripp, Edward B. Jenkins, David V. Bowen +3
We present a new UV echelle spectrum of PG1216+069, obtained with HST+STIS, which reveals damped Lya (DLA) absorption as well as O I, C II, Si II, and Fe II absorption lines at z(a…
Variable UV Absorption in the Spectrum of MRC 2251-178
Rajib Ganguly, Jane C. Charlton, Michael Eracleous
We present an ultraviolet spectrum of MRC 2251-178 taken with HST/STIS-G230L. The observation is part of a snap shot program of QSOs to systematically search for intrinsic absorpti…
On the Origin of Intrinsic Narrow Absorption Lines in z<1 QSOs
Rajib Ganguly, Nicholas A. Bond, Jane C. Charlton +3
We present a statistical analysis of the associated, high ionization narrow absorption line (NAL) systems in a sample of 59 QSOs defined from the HST QSO Absorption Line Key Projec…