837 citations · 19.2k across the 257 of their papers we have counts for
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Broadband Pulsations from PSR B1821-24: Implications for Emission Models and the Pulsar Population of M28
T. J. Johnson, L. Guillemot, M. Kerr +27
We report a 5.4σ detection of pulsed gamma rays from PSR B1821-24 in the globular cluster M28 using ~44 months of Fermi Large Area Telescope (LAT) data that have been reprocessed w…
PSR J2021+4026 in the Gamma Cygni region: the first variable gamma-ray pulsar seen by the Fermi LAT
LAT collaboration
Long-term monitoring of PSR J2021+4026 in the heart of the Cygnus region with the Fermi Large Area Telescope (LAT) unveiled a sudden decrease in flux above 100 MeV over a time scal…
Photometrically Triggered Keck Spectroscopy of Fermi BL Lac Objects
Michael S. Shaw, Alexei V. Filippenko, Roger W. Romani +2
We report on Keck spectra of ten Fermi blazars. J0622+3326, previously unobserved, is shown to be a flat-spectrum radio quasar at redshift z=1.062. The others are known BL Lac-type…
The Second Fermi Large Area Telescope Catalog of Gamma-ray Pulsars
LAT collaboration
This catalog summarizes 117 high-confidence > 0.1 GeV gamma-ray pulsar detections using three years of data acquired by the Large Area Telescope (LAT) on the Fermi satellite. Half…
Spectroscopy of The Largest Ever Gamma-ray Selected BL Lac Sample
Michael S. Shaw, Roger W. Romani, Garret Cotter +7
We report on spectroscopic observations covering most of the 475 BL Lacs in the 2nd Fermi LAT catalog of AGN. Including archival measurements (correcting several erroneous literatu…