activity
19982026
most citedThe surface detector array of the Telescope Array experiment

399 citations · 3.3k across the 48 of their papers we have counts for

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9 papers · 1 filter

astro-ph.IM2025

An automated algorithmic method to mitigate long-term variations in the efficiency of the GRAPES-3 muon telescope

S. Paul, K. P. Arunbabu, M. Chakraborty +26

The GRAPES-3 large area muon telescope with its sixteen independent modules records the high energy (>1 GeV) muons continuously over 2.3 sr of the sky. However, the recorded muon r…

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,…

astro-ph.IM2020★ 3 cited

Energy sensitivity of the GRAPES-3 EAS array for primary cosmic ray protons

B. Hariharan, S. Ahmad, M. Chakraborty +23

Low energy ground-based cosmic ray air shower experiments generally have energy threshold in the range of a few tens to a few hundreds of TeV. The shower observables are measured i…

astro-ph.IM2019★ 19 cited

The angular resolution of GRAPES-3 EAS array after correction for the shower front curvature

V. B. Jhansi, S. Ahmad, M. Chakraborty +22

The angular resolution of an extensive air shower (EAS) array plays a critical role in determining its sensitivity for the detection of point -ray sources in the multi-TeV energ…

astro-ph.IM2019★ 4 cited

Modeling of rigidity dependent CORSIKA simulations for GRAPES-3

B. Hariharan, S. R. Dugad, S. K. Gupta +7

The GRAPES-3 muon telescope located in Ooty, India records 4x10^9 muons daily. These muons are produced by interaction of primary cosmic rays (PCRs) in the atmosphere. The high sta…

astro-ph.IM2016★ 18 cited

First Upper Limits on the Radar Cross Section of Cosmic-Ray Induced Extensive Air Showers

R. U. Abbasi, M. Abe, M. Abou Bakr Othman +135

TARA (Telescope Array Radar) is a cosmic ray radar detection experiment colocated with Telescope Array, the conventional surface scintillation detector (SD) and fluorescence telesc…