837 citations · 19.2k across the 257 of their papers we have counts for
7 papers · 1 filter
Geminga's puzzling pulsar wind nebula
B. Posselt, G. G. Pavlov, P. O. Slane +6
We report on six new Chandra observations of the Geminga pulsar wind nebula (PWN). The PWN consists of three distinct elongated structures - two pc long later…
Deep Chandra Observations of the Pulsar Wind Nebula Created by PSR B0355+54
Noel Klingler, Blagoy Rangelov, Oleg Kargaltsev +10
We report on Chandra X-ray Observatory (CXO) observations of the pulsar wind nebula (PWN) associated with PSR B0355+54 (eight observations with a 395 ks total exposure, performed o…
Intra-Binary Shock Heating of Black Widow Companions
Roger W. Romani, Nicolas Sanchez
The low mass companions of evaporating binary pulsars (black widows and their ilk) are strongly heated on the side facing the pulsar. However in high-quality photometric and spectr…
Binary Black Holes, Gas Sloshing, and Cold Fronts in the X-ray Halo Hosting 4C+37.11
Felipe Andrade-Santos, Akos Bogdan, Roger W. Romani +5
We analyzed deep ACIS-I exposures of the cluster-scale X-ray halo surrounding the radio source 4C+37.11. This remarkable system hosts the closest resolved pair of super-m…
Compact Symmetric Objects and Supermassive Binary Black Holes in the VLBA Imaging and Polarimetry Survey
S. E. Tremblay, G. B. Taylor, A. A. Ortiz +3
We present multi-frequency Very Long Baseline Array (VLBA) follow-up observations of VLBA Imaging and Polarimetry Survey sources identified as likely compact symmetric objects (CSO…
Fermi-LAT Observations of the LIGO event GW150914
LAT collaboration
The Fermi Large Area Telescope (LAT) has an instantaneous field of view covering of the sky and completes a survey of the full sky every ~3 hours. It provides a continuo…