activity
20142026
most citedFirst Detection of sub-PeV Diffuse Gamma Rays from the Galactic Disk: Evidence for Ubiquitous Galactic Cosmic Rays beyond PeV Energies

234 citations · 991 across the 31 of their papers we have counts for

collaborators

34 papers

astro-ph.IM2026

The General Antiparticle Spectrometer (GAPS) Antarctic Balloon Payload

The GAPS Collaboration, Kazutaka Aoyama, Tsuguo Aramaki +65

The General Antiparticle Spectrometer (GAPS) is an Antarctic stratospheric balloon mission designed to provide unmatched sensitivity to low-energy (<0.25 GeV/n) cosmic-ray antiprot…

astro-ph.SR2024

Cosmic ray north-south anisotropy: rigidity spectrum and solar cycle variations observed by ground-based muon detectors

M. Kozai, Y. Hayashi, K. Fujii +9

The north-south (NS) anisotropy of galactic cosmic rays (GCRs) is dominated by a diamagnetic drift flow of GCRs in the interplanetary magnetic field (IMF), allowing us to derive ke…

astro-ph.HE2024

Global analysis of the extended cosmic-ray decreases observed with world-wide networks of neutron monitors and muon detectors; temporal variation of the rigidity spectrum and its implication

K. Munakata, Y. Hayashi, M. Kozai +20

This paper presents the global analysis of two extended decreases of the galactic cosmic ray intensity observed by world-wide networks of ground-based detectors in 2012. This analy…

astro-ph.HE2023

GAPS contributions to the 38th International Cosmic Ray Conference (Nagoya 2023)

T. Aramaki, M. Boezio, S. E. Boggs +55

Compilation of papers presented by the GAPS Collaboration at the 38th International Cosmic Ray Conference (ICRC), held July 26 through August 3, 2023 in Nagoya, Japan.

astro-ph.HE2023★ 11 cited

Observation of gamma rays up to 320 TeV from the middle-aged TeV pulsar wind nebula HESS J1849000

M. Amenomori, S. Asano, Y. W. Bao +115

Gamma rays from HESS J1849000, a middle-aged TeV pulsar wind nebula (PWN), are observed by the Tibet air shower array and the muon detector array. The detection significance of…

astro-ph.HE2023★ 8 cited

Measurement of the Gamma-Ray Energy Spectrum beyond 100 TeV from the HESS J1843033 Region

M. Amenomori, S. Asano, Y. W. Bao +113

HESS J1843033 is a very-high-energy gamma-ray source whose origin remains unidentified. This work presents, for the first time, the energy spectrum of gamma rays beyond $100\, {…