596 citations
- Commonwealth Scientific and Industrial Research OrganisationAU284 papers
- Australia Telescope National FacilityAU193 papers
- Centre National de la Recherche ScientifiqueFR158 papers
- Astronomy and SpaceAU120 papers
- The University of SydneyAU120 papers
- International Centre for Radio Astronomy ResearchAU114 papers
- Institut d'Astrophysique de ParisFR103 papers
- Australian National UniversityAU100 papers
- Curtin UniversityAU92 papers
- Space Telescope Science InstituteUS88 papers
- California Institute of TechnologyUS84 papers
- European Southern ObservatoryCL84 papers
6 papers · 2 filters
Search for 511 keV Emission in Satellite Galaxies of the Milky Way with INTEGRAL/SPI
Thomas Siegert, Roland Diehl, Aaron C. Vincent +3
The positron annihilation gamma-ray signal in the Milky Way (MW) shows a puzzling morphology: a very bright bulge and a very low surface-brightness disk. A coherent explanation of…
Numerical modelling of the lobes of radio galaxies in cluster environments - III. Powerful relativistic and nonrelativistic jets
William English, Martin J. Hardcastle, Martin G. H. Krause
We present results from two suites of simulations of powerful radio galaxies in poor cluster environments, with a focus on the formation and evolution of the radio lobes. One suite…
The TANAMI Multiwavelength Program: Dynamic SEDs of Southern Blazars
Felicia Krauß, Joern Wilms, Matthias Kadler +32
Simultaneous broadband spectral and temporal studies of blazars are an important tool for investigating active galactic nuclei (AGN) jet physics. We study the spectral evolution be…
Coincidence of a high-fluence blazar outburst with a PeV-energy neutrino event
M. Kadler, F. Krauß, K. Mannheim +40
The discovery of extraterrestrial very-high-energy neutrinos by the IceCube collaboration has launched a quest for the identification of their astrophysical sources. Gamma-ray blaz…
Temporal Evolution of the Vela Pulsar's Pulse Profile
J. L. Palfreyman, J. M. Dickey, S. P. Ellingsen +2
The mechanisms of emission and changes in rotation frequency ('glitching') of the Vela pulsar (J0835-4510) are not well understood. Further insight into these mechanisms can be ach…
Radio and Gamma-ray Properties of Extragalactic Jets from the TANAMI Sample
M. Böck, M. Kadler, C. Müller +28
Using high-resolution radio imaging with VLBI techniques, the TANAMI program has been observing the parsec-scale radio jets of southern (declination south of -30°) gamma-ray bright…