activity
20032019
most citedFirst results from a next-generation off-plane X-ray diffraction grating

53 citations · 157 across the 8 of their papers we have counts for

collaborators

9 papers

astro-ph.IM2019★ 22 cited

Overview of the High-Definition X-ray Imager instrument on the Lynx x-ray surveyor

Abraham D. Falcone, Ralph P. Kraft, Marshall W. Bautz +3

Four NASA Science and Technology Definition Teams have been convened in order to develop and study four mission concepts to be evaluated by the upcoming 2020 Decadal Survey. The Ly…

astro-ph.HE2019

Astro2020 Science White Paper: Using X-Ray Polarimetry to Probe the Physics of Black Holes and Neutron Stars

Henric Krawczynski, Giorgio Matt, Adam R. Ingram +54

This white paper highlights compact object and fundamental physics science opportunities afforded by high-throughput broadband (0.1-60 keV) X-ray polarization observations. X-ray p…

astro-ph.IM2018★ 17 cited

Demonstration of resolving power for a space-based x-ray transmission grating spectrometer

Ralf K. Heilmann, Jeffery Kolodziejczak, Alexander R. Bruccoleri +2

We present measurements of the resolving power of a soft x-ray spectrometer consisting of 200 nm-period lightweight, alignment-insensitive critical-angle transmission (CAT) grating…

astro-ph.IM2018★ 2 cited

The High Definition X-ray Imager (HDXI) Instrument on the Lynx X-Ray Surveyor

Abraham D. Falcone, Ralph P. Kraft, Marshall W. Bautz +3

The Lynx X-ray Surveyor Mission is one of 4 large missions being studied by NASA Science and Technology Definition Teams as mission concepts to be evaluated by the upcoming 2020 De…

astro-ph.IM2016★ 17 cited

Critical-angle x-ray transmission grating spectrometer with extended bandpass and resolving power > 10,000

Ralf K. Heilmann, Alexander R. Bruccoleri, Jeffery Kolodziejczak +4

Several high priority subjects in astrophysics can be addressed by a state-of-the-art soft x-ray grating spectrometer (XGS). An Explorer-scale, large-area (> 1,000 cm2), high resol…

astro-ph.IM2015★ 9 cited

Beyond Chandra - the X-ray Surveyor

Martin C. Weisskopf, Jessica Gaskin, Harvey Tananbaum +1

Over the past 16 years, NASA's Chandra X-ray Observatory has provided an unparalleled means for exploring the universe with its half-arcsecond angular resolution. Chandra studies h…