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- The Ohio State UniversityUS39 papers
- Stanford UniversityUS38 papers
- Kavli Institute for Particle Astrophysics and CosmologyUS37 papers
- Goddard Space Flight CenterUS35 papers
- SLAC National Accelerator LaboratoryUS35 papers
- University of Maryland, College ParkUS33 papers
- Centre National de la Recherche ScientifiqueFR31 papers
- University of California, Santa CruzUS31 papers
- University of TriesteIT31 papers
- Max Planck Institute for Extraterrestrial PhysicsDE29 papers
- Institute of Space SciencesES28 papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR28 papers
30 papers · 1 filter
The X-ray variation of M81* resolved by Chandra and NuSTAR
S. Niu, F. G. Xie, Q. D. Wang +3
Despite advances in our understanding of low luminosity active galactic nuclei (LLAGNs), the fundamental details about the mechanisms of radiation and flare/outburst in hot accreti…
A nearby long gamma-ray burst from a merger of compact objects
E. Troja, C. L. Fryer, B. O'Connor +21
Gamma-ray bursts (GRBs) are flashes of high-energy radiation arising from energetic cosmic explosions. Bursts of long (>2 s) duration are produced by the core-collapse of massive s…
The redshift distribution of BL Lacs and FSRQs
David Garofalo, Chandra B. Singh, Dylan T. Walsh +5
Flat spectrum radio quasars (FSRQs) and BL Lacs are powerful jet producing active galactic nuclei associated with supermassive black holes accreting at high and low Eddington rates…
The Double-Peaked SN2013ge: a Type Ib/c SN with an Asymmetric Mass Ejection or an Extended Progenitor Envelope
M. R. Drout, D. Milisavljevic, J. Parrent +17
We present extensive observations of the Type Ib/c SN2013ge from -13 to +457 days, including spectra and Swift UV-optical photometry beginning 2-4 days post-explosion. This data se…
Determination of the Point-Spread Function for the Fermi Large Area Telescope from On-orbit Data and Limits on Pair Halos of Active Galactic Nuclei
LAT Collaboration
The Large Area Telescope (LAT) on the Fermi Gamma-ray Space Telescope is a pair-conversion telescope designed to detect photons with energies from 20 MeV to > 300 GeV. The pre-laun…
Multiwavelength observations of GRB 110731A: GeV emission from onset to afterglow
LAT Collaboration, GBM Collaboration, Swift Collaboration +2
We report on the multiwavelength observations of the bright, long gamma-ray burst \GRB, by the \Fermi and \Swift observatories, and by the MOA and GROND optical telescopes. The ana…