activity
20082024
most citedNew Constraints on Sterile Neutrino Dark Matter from M31 Observations

159 citations · 623 across the 22 of their papers we have counts for

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Showing astro-ph.HEShow all

23 papers · 1 filter

astro-ph.HE2024

NuSTAR Observation of the TeV-Detected Radio Galaxy 3C 264: Core Emission and the Hot Accretion Flow Contribution

Ka-Wah Wong, Colin M. Steiner, Allison M. Blum +4

3C 264 is one of the few FRI radio galaxies with detected TeV emission. It is a low-luminosity AGN (LLAGN) and is generally associated with a radiatively inefficient accretion flow…

astro-ph.HE202210 cited

Extending the baseline for SMC X-1's spin and orbital behavior with NuSTAR stray light

McKinley C. Brumback, B. W. Grefenstette, D. J. K. Buisson +10

StrayCats, the catalog of NuSTAR stray light observations, contains data from bright X-ray sources that fall within crowded source regions. These observations offer unique addition…

astro-ph.HE20213 cited

Constraints on the number of X-ray Pulsars in IC 10 from a deep XMM-Newton Observation

Jun Yang, Silas G. T. Laycock, Daniel R. Wik

We report the most sensitive search yet for X-ray pulsars in the dwarf starburst galaxy IC 10, which is known to contain a population of young high mass X-ray binaries. We searched…

astro-ph.HE202118 cited

StrayCats: A catalog of NuSTAR Stray Light Observations

Brian W. Grefenstette, Renee M. Ludlam, Ellen T. Thompson +10

We present StrayCats: a catalog of NuSTAR stray light observations of X-ray sources. Stray light observations arise for sources 1--4 away from the telescope pointing dire…

astro-ph.HE202013 cited

NuSTAR Observations of Abell 2163: Constraints on Non-thermal Emission

Randall Rojas Bolivar, Daniel Wik, Simona Giacintucci +4

Since the first non-thermal reports of inverse Compton (IC) emission from the intracluster medium (ICM) of galaxy clusters at hard X-ray energies, we have yet to unambiguously conf…

astro-ph.HE202028 cited

NuSTAR measurement of the cosmic X-ray background in the 3-20 keV energy band

Roman Krivonos, Daniel Wik, Brian Grefenstette +5

We present measurements of the intensity of the Cosmic X-ray Background (CXB) with the NuSTAR telescope in the 3-20 keV energy range. Our method uses spatial modulation of the CXB…