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C. M. Hui

Researcher at Marshall Space Flight Center

Publications -  177
Citations -  14163

C. M. Hui is an academic researcher from Marshall Space Flight Center. The author has contributed to research in topics: Fermi Gamma-ray Space Telescope & Crab Nebula. The author has an hindex of 56, co-authored 170 publications receiving 12357 citations. Previous affiliations of C. M. Hui include Michigan Technological University & National Autonomous University of Mexico.

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Gravitational Waves and Gamma-Rays from a Binary Neutron Star Merger: GW170817 and GRB 170817A

B. P. Abbott, +1198 more
TL;DR: In this paper, the authors used the observed time delay of $(+1.74\pm 0.05)\,{\rm{s}}$ between GRB 170817A and GW170817 to constrain the difference between the speed of gravity and speed of light to be between $-3
Journal ArticleDOI

Extended gamma-ray sources around pulsars constrain the origin of the positron flux at Earth

Anushka Udara Abeysekara, +116 more
- 17 Nov 2017 - 
TL;DR: In this paper, the authors reported the detection, using the High-Altitude Water Cherenkov Observatory (HAWC), of extended tera-electron volt gamma-ray emission coincident with the locations of two nearby middle-aged pulsars (Geminga and PSR B0656+14).
Journal ArticleDOI

A connection between star formation activity and cosmic rays in the starburst galaxy M82

V. A. Acciari, +93 more
- 10 Dec 2009 - 
TL;DR: A cosmic-ray density of 250 eV cm-3 in the starburst core, which is about 500 times the average Galactic density is determined, and suggests that supernovae and massive-star winds are the dominant accelerators.