Zorawar Wadiasingh
(Research Astrophysicist)
| Email: | zorawar.wadiasingh@nasa.gov |
| Phone: | 301.286.7063 |
| Org Code: | |
| Address: |
NASA/GSFC Mail Code 661 Greenbelt, MD 20771 |
| Employer: | UNIVERSITY OF MARYLAND AT COLLEGE PARK |
Current Projects
Fermi-LAT
COSI
NICER
Education
PhD, Rice University
Professional Societies
American Astronomical Society
2010 - Present
International Astronomical Union
2018 - Present
Other Professional Information
Publications
Refereed
2026. "Estimation of the Neutron Star Mass and Radius of FRB 20240114A by Identification of Crustal Oscillations.", The Astrophysical Journal Letters, 1001 (1): L18 [10.3847/2041-8213/ae5896] [Journal Article/Letter]
2026. "The Radius of PSR J0437–4715 from NICER Data.", The Astrophysical Journal Letters, 1000 (2): L48 [10.3847/2041-8213/ae5057] [Journal Article/Letter]
2025. "Extragalactic Magnetar Giant Flares: Population Implications, Rates, and Prospects for Gamma-Rays, Gravitational Waves, and Neutrinos.", The Astrophysical Journal, 980 (2): 211 [10.3847/1538-4357/ada947] [Journal Article/Letter]
2023. "Unveiling Properties of the Nonthermal X-Ray Production in the Gamma-Ray Binary LS 5039 Using the Long-term Pattern of Its Fast X-Ray Variability.", The Astrophysical Journal, 948 (2): 77 [10.3847/1538-4357/acc175] [Journal Article/Letter]
2022. "The Radius of PSR J0740+6620 from NICER with NICER Background Estimates.", The Astrophysical Journal, 941 (2): 150 [10.3847/1538-4357/ac983d] [Journal Article/Letter]
2022. "All-sky Medium Energy Gamma-ray Observatory eXplorer mission concept.", Journal of Astronomical Telescopes, Instruments, and Systems, 8 (04): [10.1117/1.jatis.8.4.044003] [Journal Article/Letter]
2022. "The Discovery of the 528.6 Hz Accreting Millisecond X-Ray Pulsar MAXI J1816–195.", The Astrophysical Journal Letters, 935 (2): L32 [10.3847/2041-8213/ac87f9] [Journal Article/Letter]
2022. "Improving the Low-energy Transient Sensitivity of AMEGO-X using Single-site Events.", The Astrophysical Journal, 934 (2): 92 [10.3847/1538-4357/ac7ab2] [Journal Article/Letter]
2022. "Exploring the MeV sky with a combined coded mask and Compton telescope: the Galactic Explorer with a Coded aperture mask Compton telescope (GECCO).", Journal of Cosmology and Astroparticle Physics, 2022 (07): 036 [10.1088/1475-7516/2022/07/036] [Journal Article/Letter]
2021. "Long-term Coherent Timing of the Accreting Millisecond Pulsar IGR J17062–6143.", The Astrophysical Journal, 912 (2): 120 [10.3847/1538-4357/abf13f] [Journal Article/Letter]
2021. "NICER Discovery of Millisecond X-Ray Pulsations and an Ultracompact Orbit in IGR J17494-3030.", The Astrophysical Journal, 908 (1): L15 [10.3847/2041-8213/abe1b4] [Journal Article/Letter]
2020. "Fast Radio Burst Trains from Magnetar Oscillations.", The Astrophysical Journal Letters, 903 (2): L38 [10.3847/2041-8213/abc562] [Journal Article/Letter]
2017. "Multi-messenger Observations of a Binary Neutron Star Merger.", The Astrophysical Journal, 848 (2): L12 [10.3847/2041-8213/aa91c9] [Journal Article/Letter]
Non-Refereed
2022. "The Future of Gamma-Ray Experiments in the MeV-EeV Range.", arXiv e-prints, arXiv:2203.07360 [10.48550/arXiv.2203.07360] [Journal Article/Letter]