221 citations · 626 across the 15 of their papers we have counts for
Showing 2017Show all
2 papers · 1 filter
astro-ph.IM2017★ 23 cited
Calibration and performance studies of the balloon-borne hard X-ray polarimeter PoGO+
M. Chauvin, M. Friis, M. Jackson +7
Polarimetric observations of celestial sources in the hard X-ray band stand to provide new information on emission mechanisms and source geometries. PoGO+ is a Compton scattering p…
astro-ph.HE2017★ 27 cited
Black hole spin of Cyg X-1 determined from the softest state ever observed
Takafumi Kawano, Chris Done, Shin'ya Yamada +3
We show the softest ever spectrum from Cyg~X-1, detected in 2013 with Suzaku. This has the weakest high energy Compton tail ever seen from this object, so should give the cleanest…