Papers - YAMAMOTO Tokonatsu
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Measurement of the energy spectrum of cosmic rays above 1018 eV using the Pierre Auger Observatory
J. Abraham --- T. Yamamoto et al. (519 in all)
Physics Letters B 685 239 - 246 2010
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Measurement of the Depth of Maximum of Extensive Air Showers above 1018 eV
J. Abraham --- T. Yamamoto et al. (519 in all)
Physical Review Letters 104 ( 91101 ) 1 - 7 2010
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Simulation Study of the Wavelength Shifter Fiber Readout of Plastic Scintillator
S. Kobayashi, T. Yamamoto
Nuclear Science Symposium Conference Record (NSS/MIC) 1137 - 1140 2010
Joint Work
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Update on the correlation of the highest energy cosmic rays with nearby extragalactic matter
The Pierre Auger Collaboration, P. Abreu --- T. Yamamoto et al. (519 in all)
Astroparticle Physics 34 314 - 326 2010
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Trigger and aperture of the surface detector array of the Pierre Auger Observatory
J. Abraham --- T. Yamamoto et al. (519 in all)
Nuclear Instruments and Methods in Physics A 613 29 - 39 2010
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Surveys of Microwave Emission from Air Showers
K. Kuramoto, S. Ogio, T. Iijima, T. Yamamoto
American Institute of Physics (AIP) Conf. Proc. 1367 228 - 231 2010
Joint Work
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Simulation Study on the Timing Property of Wavelength Shifter Embedded in a Plastic Scintillator
S. Kobayashi, T. Yamamoto
Nuclear Science Symposium Conference Record (NSS/MIC) 1141 - 1145 2010
Joint Work
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Atmospheric effects on extensive air showers observed with the surface detector of the Pierre Auger observatory
The Pierre Auger Collaboratiion, J. Abraham --- T. Yamamoto et al. (519 in all)
Astroparticle Physics 32 89 - 99 2009
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Energy Determination of Solar Neutrons by the SEDA-AP on-board JEM of ISS
K. Koga, T.Goka, H. Matsumoto, T. Obara, Y. Muraki, T. Yamamoto
'Proc. Of the 31st International Cosmic Ray Conference (2009 SH1.6 831 - 834 2009
Joint Work
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Limit on the diffuse flux of ultrahigh energy tau neutrinos with the surface detector of the Pierre Auger Observatory
J. Abraham --- T. Yamamoto et al. (519 in all)
Physical Review D 79 ( 102001 ) 1 - 15 2009
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Upper limit on the cosmic-ray photon fraction at EeV energies from the Pierre Auger Observatory
The Pierre Auger Collaboration, J. Abraham --- T. Yamamoto et al. (519 in all)
Astroparticle Physics 31 399 - 406 2009
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Correlation of the highest-energy cosmic rays with the positions of nearby active galactic nuclei
J. Abraham--- T. Yamamoto et al. (422 in all)
Astroparticle Physics 29 188 - 204 2008
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Observation of the Suppression of the Flux of Cosmic Rays above 4x1019 eV
J. Abraham--- T. Yamamoto et al. (422 in all)
Physical Review Letters 101 ( 61101 ) 1 - 7 2008
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Timing Characteristics of the Inorganic Scintillators Coupled with SiPMs for the PET Application
S. Kobayashi, J. Sakamoto, T. Yamamoto
'08. IEEE Nuclear Science Symposium Conference Record (NSS) 3909 - 3913 2008
Joint Work
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Upper limit on the cosmic-ray photon fraction at EeV energies from the Pierre Auger Observatory
J. Abraham--- T. Yamamoto et al. (422 in all)
Astroparticle Physics 29 243 - 256 2008
Single Work
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Upper Limit on the Diffuse Flux of Ultrahigh Energy Tau Neutrinos from the Pierre Auger Observatory
J. Abraham--- T. Yamamoto et al. (422 in all)
Physical Review Letters 100 ( 211101 ) 1 - 7 2008
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An upper limit to the photon fraction in cosmic rays above 1019 eV from the Pierre Auger Observatory
J. Abraham --- T. Yamamoto et al. (422 in all)
Astroparticle Physics 27 155 - 168 2007
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Anisotropy studies around the galactic centre at EeV energies with the Auger Observatory
J. Abraham--- T. Yamamoto et al. (422 in all)
Astroparticle Physics 27 244 - 253 2007
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Correlation of the Highest-Eenergy Cosmic Rays with Nearby Extragalactic Objects
J. Abraham--- T. Yamamoto et al. (422 in all)
SCIENCE 318 938 - 943 2007
Single Work
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The UHECR spectrum measured at the Pierre Auger Observatory and its astrophysical implications
T. Yamamoto FOR THE PIERRE AUGER COLLABORATION
'Proc. Of the 31st International Cosmic Ray Conference OG2.5 852 - 856 2007
Single Work