301 citations
- Goddard Space Flight CenterUS83 papers
- University of Maryland, Baltimore CountyUS31 papers
- University of Maryland, College ParkUS20 papers
- Universities Space Research AssociationUS18 papers
- Pennsylvania State UniversityUS13 papers
- Centre National de la Recherche ScientifiqueFR12 papers
- Max Planck Institute for AstrophysicsDE11 papers
- European Space Astronomy CentreES10 papers
- Max Planck Institute for Extraterrestrial PhysicsDE10 papers
- Johns Hopkins UniversityUS9 papers
- National Institute for AstrophysicsIT9 papers
- Center for Astrophysics Harvard & SmithsonianUS8 papers
5 papers · 2 filters
The Radio Light Curve of the Gamma-Ray Nova in V407 Cyg: Thermal Emission from the Ionized Symbiotic Envelope, Devoured from Within by the Nova Blast
Laura Chomiuk, Miriam I. Krauss, Michael P. Rupen +10
We present multi-frequency radio observations of the 2010 nova event in the symbiotic binary V407 Cygni, obtained with the Karl G. Jansky Very Large Array and spanning 1-45 GHz and…
Gamma Ray Bursts
Neil Gehrels, Peter Meszaros
Gamma-ray bursts (GRBs) are bright flashes of gamma-rays coming from the cosmos. They occur roughly once per day, last typically 10s of seconds and are the most luminous events in…
Multi-wavelength observations of blazar AO 0235+164 in the 2008-2009 flaring state
M. Ackermann, M. Ajello, J. Ballet +208
The blazar AO 0235+164 (z = 0.94) has been one of the most active objects observed by Fermi Large Area Telescope (LAT) since its launch in Summer 2008. In addition to the continuou…
Toward a Unified AGN Structure
Demosthenes Kazanas, Keigo Fukumura, Ehud Behar +2
We present a unified model for the structure and appearance of accretion powered sources across their entire luminosity range from galactic X-ray binaries to luminous quasars, with…
Swift X-Ray Upper Limits on Type Ia Supernova Environments
Brock R. Russell, Stefan Immler
We have considered 53 Type Ia supernovae (SNe Ia) observed by the Swift X-Ray Telescope (XRT). None of the SNe Ia are individually detected at any time or in stacked images. Using…