Publications (65)
Direct Measurement of the Spectral Structure of Cosmic-Ray Electrons+Positrons in the TeV Region with CALET on the International Space Station
O. Adriani, Y. Akaike, K. Asano +77
Detailed measurements of the spectral structure of cosmic-ray electrons and positrons from 10.6 GeV to 7.5 TeV are presented from over 7 years of observations with the CALorimetric…
Gamma-ray Observation of the Cygnus Region in the 100 TeV Energy Region
M. Amenomori, Y. W. Bao, X. J. Bi +110
We report observations of gamma-ray emissions with energies in the 100 TeV energy region from the Cygnus region in our Galaxy. Two sources are significantly detected in the directi…
Performance of RHICf detector during operation in 2017
O. Adriani, E. Berti, L. Bonechi +15
In the RHIC forward (RHICf) experiment, an operation with pp collisions was performed at 510 GeV from 24-27 June 2017. The performances, energy and position resoluti…
Measurement of very forward neutron energy spectra for 7 TeV proton--proton collisions at the Large Hadron Collider
O. Adriani, E. Berti, L. Bonechi +28
The Large Hadron Collider forward (LHCf) experiment is designed to use the LHC to verify the hadronic-interaction models used in cosmic-ray physics. Forward baryon production is on…
Rapid Spectral Changes of Cygnus X-1 in the Low/Hard State with Suzaku
S. Yamada, H. Negoro, S. Torii +3
Rapid spectral changes in the hard X-ray on a time scale down to ~0.1 s are studied by applying "shot analysis" technique to the Suzaku observations of the black hole binary Cygnus…
Probe of the Solar Magnetic Field Using the "Cosmic-Ray Shadow" of the Sun
M. Amenomori, X. J. Bi, D. Chen +77
We report on a clear solar-cycle variation of the Sun's shadow in the 10 TeV cosmic-ray flux observed by the Tibet air shower array during a full solar cycle from 1996 to 2009. In…