44 citations · 122 across the 7 of their papers we have counts for
7 papers
VTSCat - The VERITAS Catalog of Gamma Ray Observations
Sameer Patel, Gernot Maier, Philip Kaaret
We present a catalog of results of gamma-ray observations made by VERITAS, published from 2008 to 2020. VERITAS is a ground based imaging atmospheric Cherenkov telescope observator…
A Search for the 3.5 keV Line from the Milky Way's Dark Matter Halo with HaloSat
E. M. Silich, K. Jahoda, L. Angelini +5
Previous detections of an X-ray emission line near 3.5 keV in galaxy clusters and other dark matter-dominated objects have been interpreted as observational evidence for the decay…
The X-ray Spectra of the Luminous LMXBs in NGC 3379: Field and Globular Cluster Sources
N. J. Brassington, G. Fabbiano, S. Blake +10
From a deep multi-epoch Chandra observation of the elliptical galaxy NGC 3379 we report the spectral properties of eight luminous LMXBs (LX>1.2E38 erg/s). We also present a set of…
Transient Low-Mass X-Ray Binary Populations in Elliptical Galaxies NGC 3379 and NGC 4278
T. Fragos, V. Kalogera, B. Willems +12
We propose a physically motivated and self-consistent prescription for the modeling of transient neutron star (NS) low-mass X-ray binary (LMXB) properties, such as duty cycle (DC),…
The Dearth of low-luminosity Globular Cluster LMXBs in NGC 3379
G. Fabbiano, N. J. Brassington, A. Zezas +10
Our campaign of deep monitoring observations with {\it Chandra} of the nearby elliptical galaxy NGC 3379 has lead to the detection of nine globular cluster (GC) and 53 field low ma…
The Eclipsing ULX in NGC 3379
G. Fabbiano, D. -W. Kim, T. Fragos +9
We report recent Chandra observations of the ULX in the elliptical galaxy NGC3379 that clearly detect two flux variability cycles. Comparing these data with the Chandra observation…