D
D.P. Sharma
Researcher at Marshall Space Flight Center
Publications - 4
Citations - 14
D.P. Sharma is an academic researcher from Marshall Space Flight Center. The author has contributed to research in topics: Cadmium zinc telluride & Charge sharing. The author has an hindex of 3, co-authored 4 publications receiving 13 citations.
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Proceedings ArticleDOI
A study of charge sharing in pixellated cadmium-zinc-telluride detectors
TL;DR: In this paper, the status and preliminary results from a CZT development program of fine pixel detectors are presented, which are to be used at the focus of high energy grazing-incidence optics (20-75 keV) of the HERO-Experiment under construction at the Marshall Space Flight Center.
The Small Satellite-Based, Imaging X-Ray Polarimeter Explorer (IXPE) Mission
William D. Deininger,James Masciarelli,William Kalinowski,Grant Hibbard,J. Wedmore,S. Gray,M. Ferrie,D. Dolan,M. Onizuka,T. Seek,D.P. Sharma,Scott Mitchell,Kevin Ferrant,Christopher Boree,Spencer Antoniak,Rondal Mize,Cheryl D. Alexander,Michele Foster,Stephen L. O'Dell,Brian Ramsey,Francesco Santoli,Michele Pinchera,Massimo Minuti,A. Trois,E. Del Monte,F. Muleri +25 more
TL;DR: The Imaging X-ray Polarimeter Explorer (IXPE) as discussed by the authors is a NASA Small Explorer (SMEX) mission with three polarization-sensitive, x-ray detector arrays paired with three xray mirror module assemblies (MMA).
Proceedings ArticleDOI
Assessment of cadmium-zinc-telluride detectors for hard-X-ray astronomy
TL;DR: In this article, the authors discuss energy resolution across two 16x16 pixel arrays for 1-mm and 2-mm thick detectors that have a pixel pitch of 300 /spl mu/m and inter-pixel gap of 50 /spl µ/m.
Journal ArticleDOI
Evaluation of a cadmium-zinc-telluride focal plane detector for hard X-ray astronomy
TL;DR: The High Energy Replica Optics (HERO) telescope as mentioned in this paper is a balloon-baring X-ray imaging system with a high energy replicated optics array and several focal plane detectors.