246 citations · 3.2k across the 73 of their papers we have counts for
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astro-ph.GA2011★ 85 cited
XMM-Newton observation of 4U 1820-30: Broad band spectrum and the contribution of the cold interstellar medium
E. Costantini, C. Pinto, J. S. Kaastra +6
We present the analysis of the bright X-ray binary 4U 1820-30, based mainly on XMM-Newton-RGS data, but using complementary data from XMM-Epic, Integral, and Chandra-HETG, to inves…
astro-ph.HE2011★ 55 cited
GRIPS - Gamma-Ray Imaging, Polarimetry and Spectroscopy
J. Greiner, K. Mannheim, F. Aharonian +65
We propose to perform a continuously scanning all-sky survey from 200 keV to 80 MeV achieving a sensitivity which is better by a factor of 40 or more compared to the previous missi…