460 citations · 4k across the 61 of their papers we have counts for
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The Mass and Age Distribution of Halo White Dwarfs in the Canada-France Imaging Survey
Nicholas J. Fantin, Patrick Côté, Alan W. McConnachie +6
We present optical spectroscopy for 18 halo white dwarfs identified using photometry from the Canada-France Imaging Survey and Pan-STARRS1 DR1 3 survey combined with astrometry…
The Frequency of Debris Disks at White Dwarfs
Sara D. Barber, Adam J. Patterson, Mukremin Kilic +4
We present near- and mid-infrared photometry and spectroscopy from PAIRITEL, IRTF, and Spitzer of a metallicity-unbiased sample of 117 cool, hydrogen-atmosphere white dwarfs from t…
The Discovery of a Debris Disk Around the DAV White Dwarf PG 1541+651
Mukremin Kilic, Adam J. Patterson, Sara Barber +2
To search for circumstellar disks around evolved stars, we targeted roughly 100 DA white dwarfs from the Palomar Green survey with the Peters Automated Infrared Imaging Telescope (…