23 citations · 28 across the 3 of their papers we have counts for
3 papers
COS2035: Extending COS/FUV Operations Through the 2030s
Marc Rafelski, David Sahnow, Christian I. Johnson +29
The far-ultraviolet (FUV) detector of the Cosmic Origins Spectrograph (COS) accumulates gain sag where photons land, and without continued mitigation this degradation would render…
Hubble Space Telescope Observations of the Gravitationally Lensed Cloverleaf Broad Absorption Line QSO H1413+1143: Imaging Polarimetry and Evidence for Microlensing of a Scattering Region
Kyu-Hyun Chae, David A. Turnshek, Regina E. Schulte-Ladbeck +2
We report the results of HST WFPC2 broadband F555W and F702W photometric and F555W polarimetric observations of the "Cloverleaf" QSO H1413+1143. This is a four-component gravitatio…
Ultraviolet and visible spectropolarimetric variability in P Cygni
K. H. Nordsieck, J. Wisniewski, B. L. Babler +9
We report on new data, including four vacuum ultraviolet spectropolarimetric observations by the Wisconsin Ultraviolet Photo-Polarimeter Experiment ("WUPPE") on the Astro-1 (one ob…