Masaki Yamashita

J-GLOBAL         Last updated: Nov 27, 2018 at 20:53
 
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Name
Masaki Yamashita
E-mail
yamashitaicrr.u-tokyo.ac.jp
URL
http://www-sk.icrr.u-tokyo.ac.jp/~yamasita_s/index.html
Affiliation
The University of Tokyo
Section
Kamioka Observatory, ICRR
Job title
Project Associate Professor
Degree
Ph. D(Waseda University)
Other affiliation
The University of Tokyo

Research Interests

 
 

Research Areas

 
 

Academic & Professional Experience

 
Jan 2008
 - 
Today
Project Associate Professor, Kamioka observatory, ICRR, The University of Tokyo
 
Jul 2007
 - 
Dec 2007
Research Scientist, Physics Department and Astrophysics Laboratory, Columbia University
 
Aug 2005
 - 
Jun 2007
Associate Research Scientist, Physics Department and Astrophysics Laboratory, Columbia University
 
Jul 2003
 - 
Jul 2005
Post-docs, Physics Department and Astrophysics Laboratory, Columbia University
 

Published Papers

 
K. Abe, K. Abe, K. Hiraide, K. Hiraide, K. Ichimura, K. Ichimura, Y. Kishimoto, Y. Kishimoto, K. Kobayashi, K. Kobayashi, M. Kobayashi, S. Moriyama, S. Moriyama, M. Nakahata, M. Nakahata, H. Ogawa, H. Ogawa, H. Ogawa, K. Sato, H. Sekiya, H. Sekiya, T. Suzuki, O. Takachio, A. Takeda, A. Takeda, S. Tasaka, M. Yamashita, M. Yamashita, B. S. Yang, B. S. Yang, B. S. Yang, N. Y. Kim, Y. D. Kim, Y. Itow, Y. Itow, K. Kanzawa, K. Masuda, K. Martens, Y. Suzuki, B. D. Xu, K. Miuchi, N. Oka, Y. Takeuchi, Y. Takeuchi, Y. H. Kim, Y. H. Kim, K. B. Lee, M. K. Lee, Y. Fukuda, M. Miyasaka, K. Nishijima, K. Fushimi, G. Kanzaki, S. Nakamura
Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics   787 153-158   Dec 2018
© 2018 The Author Hidden photons and axion-like particles are candidates for cold dark matter if they were produced non-thermally in the early universe. We conducted a search for both of these bosons using 800 live-days of data from the XMASS dete...
K. Abe, K. Abe, K. Hiraide, K. Hiraide, K. Ichimura, K. Ichimura, Y. Kishimoto, Y. Kishimoto, K. Kobayashi, K. Kobayashi, M. Kobayashi, S. Moriyama, S. Moriyama, M. Nakahata, M. Nakahata, T. Norita, T. Norita, H. Ogawa, H. Ogawa, K. Sato, H. Sekiya, H. Sekiya, O. Takachio, A. Takeda, A. Takeda, S. Tasaka, M. Yamashita, M. Yamashita, B. S. Yang, B. S. Yang, N. Y. Kim, Y. D. Kim, Y. Itow, Y. Itow, K. Kanzawa, R. Kegasa, K. Masuda, H. Takiya, K. Fushimi, K. Fushimi, G. Kanzaki, K. Martens, Y. Suzuki, B. D. Xu, R. Fujita, K. Hosokawa, K. Hosokawa, K. Miuchi, N. Oka, Y. Takeuchi, Y. Takeuchi, Y. H. Kim, Y. H. Kim, K. B. Lee, M. K. Lee, Y. Fukuda, M. Miyasaka, K. Nishijima, S. Nakamura
Physical Review D   97    May 2018
© 2018 American Physical Society. An annual modulation signal due to the Earth orbiting around the Sun would be one of the strongest indications of the direct detection of dark matter. In 2016, we reported a search for dark matter by looking for t...
K. Abe, K. Abe, K. Hiraide, K. Hiraide, K. Ichimura, K. Ichimura, Y. Kishimoto, Y. Kishimoto, K. Kobayashi, K. Kobayashi, M. Kobayashi, S. Moriyama, S. Moriyama, M. Nakahata, M. Nakahata, T. Norita, H. Ogawa, H. Ogawa, K. Sato, H. Sekiya, H. Sekiya, O. Takachio, A. Takeda, A. Takeda, S. Tasaka, M. Yamashita, M. Yamashita, B. S. Yang, B. S. Yang, N. Y. Kim, Y. D. Kim, Y. Itow, Y. Itow, K. Kanzawa, R. Kegasa, K. Masuda, H. Takiya, K. Fushimi, K. Fushimi, G. Kanzaki, K. Martens, Y. Suzuki, B. D. Xu, R. Fujita, K. Hosokawa, K. Hosokawa, K. Miuchi, N. Oka, Y. Takeuchi, Y. Takeuchi, Y. H. Kim, Y. H. Kim, K. B. Lee, M. K. Lee, Y. Fukuda, M. Miyasaka, K. Nishijima, S. Nakamura
Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment   884 157-161   Mar 2018
© 2017 Elsevier B.V. We established a method to assay 210Pb and 210Po contaminations in the bulk of copper samples using a low-background alpha particle counter. The achieved sensitivity for the 210Pb and 210Po contaminations reaches a few mBq/kg....
K. Abe, K. Abe, K. Hiraide, K. Hiraide, K. Ichimura, K. Ichimura, Y. Kishimoto, Y. Kishimoto, K. Kobayashi, K. Kobayashi, M. Kobayashi, S. Moriyama, S. Moriyama, K. Nakagawa, M. Nakahata, M. Nakahata, T. Norita, H. Ogawa, H. Ogawa, H. Sekiya, H. Sekiya, O. Takachio, A. Takeda, A. Takeda, M. Yamashita, M. Yamashita, B. S. Yang, B. S. Yang, N. Y. Kim, Y. D. Kim, S. Tasaka, J. Liu, K. Martens, Y. Suzuki, R. Fujita, K. Hosokawa, K. Miuchi, N. Oka, Y. Onishi, Y. Takeuchi, Y. Takeuchi, Y. H. Kim, Y. H. Kim, J. S. Lee, K. B. Lee, M. K. Lee, Y. Fukuda, Y. Itow, Y. Itow, R. Kegasa, K. Kobayashi, K. Masuda, H. Takiya, H. Uchida, K. Nishijima, K. Fujii, I. Murayama, S. Nakamura, XMASS Collaboration
Astroparticle Physics   89 51-56   Mar 2017
© 2017 Elsevier B.V. The coherent elastic neutrino-nucleus scattering (CEvNS) plays a crucial role at the final evolution of stars. The detection of it would be of importance in astroparticle physics. Among all available neutrino sources, galactic...
H. Takiya, K. Abe, K. Abe, K. Hiraide, K. Hiraide, K. Ichimura, K. Ichimura, Y. Kishimoto, Y. Kishimoto, K. Kobayashi, K. Kobayashi, M. Kobayashi, S. Moriyama, S. Moriyama, M. Nakahata, M. Nakahata, T. Norita, H. Ogawa, H. Ogawa, H. Sekiya, H. Sekiya, O. Takachio, A. Takeda, A. Takeda, S. Tasaka, M. Yamashita, M. Yamashita, B. S. Yang, B. S. Yang, N. Y. Kim, Y. D. Kim, Y. Itow, Y. Itow, R. Kegasa, K. Kobayashi, K. Masuda, K. Fushimi, K. Martens, Y. Suzuki, R. Fujita, K. Hosokawa, K. Miuchi, N. Oka, Y. Onishi, Y. Takeuchi, Y. Takeuchi, Y. H. Kim, Y. H. Kim, J. S. Lee, K. B. Lee, M. K. Lee, Y. Fukuda, K. Nishijima, S. Nakamura, XMASS Collaboration
Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment   834 192-196   Oct 2016
© 2016 Elsevier B.V. We report the measurement of the emission time profile of scintillation from gamma-ray induced events in the XMASS-I 832 kg liquid xenon scintillation detector. Decay time constant was derived from a comparison of scintillatio...

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