activity
20202025
most citedObservations of the Origin of Downward Terrestrial Gamma-Ray Flashes

64 citations · 84 across the 5 of their papers we have counts for

collaborators

5 papers

physics.med-ph2025★ 1 cited

Proposal and Evaluation of a Practical CBCT Dose Optimization Method

S. Gros, J. Bian, J. Jackson +4

Objective: To propose a CBCT dose optimization method using readily available measurement equipment in radiation oncology departments. Approach: A 0.6cc air kerma (Kair) calibrated…

astro-ph.HE2024★ 1 cited

Observation of Declination Dependence in the Cosmic Ray Energy Spectrum

The Telescope Array Collaboration, R. U. Abbasi, T. Abu-Zayyad +122

We report on an observation of the difference between northern and southern skies of the ultrahigh energy cosmic ray energy spectrum with a significance of . We use measu…

astro-ph.HE2021

Observation of Cosmic Ray Anisotropy with Nine Years of IceCube Data

Frank McNally, Rasha Abbasi, Paolo Desiati +7

The IceCube Observatory has collected over 577 billion cosmic-ray induced muon events in its final configuration from May 2011 to May 2020. We used this data set to provide an unpr…

astro-ph.IM2021★ 18 cited

Surface detectors of the TAx4 experiment

Telescope Array Collaboration, R. U. Abbasi, M. Abe +145

Telescope Array (TA) is the largest ultrahigh energy cosmic-ray (UHECR) observatory in the Northern Hemisphere. It explores the origin of UHECRs by measuring their energy spectrum,…

physics.ao-ph2020★ 64 cited

Observations of the Origin of Downward Terrestrial Gamma-Ray Flashes

J. W. Belz, P. R. Krehbiel, J. Remington +137

In this paper we report the first close, high-resolution observations of downward-directed terrestrial gamma-ray flashes (TGFs) detected by the large-area Telescope Array cosmic ra…