2.3k citations · 12.3k across the 177 of their papers we have counts for
8 papers · 2 filters
X-Ray Emission from the Radio Pulsar PSR J1105-6107
E. V. Gotthelf, V. M. Kaspi
We have detected significant X-ray emission from the direction of the young radio pulsar PSR J1105-6107 using the ASCA Observatory. The 11 sigma detection includes 460 background-s…
The Origin of the High-Energy Activity at the Galactic Center
F. Yusef-Zadeh, W. Purcell, E. Gotthelf
Recent X-ray and gamma-ray observations of the Galactic center region by the ASCA and CGRO/EGRET instruments show evidence of 2--10 keV and GeV continuum emission as well as 6…
ROSAT and ASCA observations of the Crab-Like Supernova Remnant N157B in the Large Magellanic Cloud
Q. Daniel Wang, Eric V. Gotthelf
We report the results of ROSAT and ASCA X-ray observations of the supernova remnant N157B (or 30 Dor B, SNR 0539-69.1) in the Large Magellanic Cloud. For comparison, we also briefl…
Evidence of X-ray Synchrotron Emission from Electrons Accelerated to 40 TeV in the Supernova Remnant Cassiopeia A
G. E. Allen, J. W. Keohane, E. V. Gotthelf +9
We present the 2-60 keV spectrum of the supernova remnant Cassiopeia A measured using the Proportional Counter Array and the High Energy X-ray Timing Experiment on the Rossi X-ray…
The nature of the radio-quiet compact X-ray source in SNR RCW 103
E. V. Gotthelf, R. Petre, U. Hwang
We consider the nature of the elusive neutron star candidate 1E~161348-5055 using X-ray observations obtained with the ASCA Observatory. The compact X-ray source is centered on the…
The Discovery of an Anomalous X-ray Pulsar in the Supernova Remnant Kes 73
G. Vasisht, E. V. Gotthelf
We report the discovery of pulsed X-ray emission from the compact source 1E 1841-045, using data obtained with the Advanced Satellite for Cosmology and Astrophysics. The X-ray sour…