Faculty Profiles - YOSHIMURA Koji

Papers - YOSHIMURA Koji

Division display 21 - 40 of about 184 ／ All the affair displays >>

Absolute X-ray energy measurement using a high-accuracy angle encoder

Takahiko Masuda, Tsukasa Watanabe, Kjeld Beeks, Hiroyuki Fujimoto, Takahiro Hiraki, Hiroyuki Kaino, Shinji Kitao, Yuki Miyamoto, Koichi Okai, Noboru Sasao, Makoto Seto, Thorsten Schumm, Yudai Shigekawa, Kenji Tamasaku, Satoshi Uetake, Atsushi Yamaguchi, Yoshitaka Yoda, Akihiro Yoshimi, Koji Yoshimura

Journal of Synchrotron Radiation 28 ( 1 ) 111 - 119 2021.1

Study of ∑N interaction from the ∑p scattering experiment at J-PARC

K. Miwa, J.K. Ahn, Y. Akazawa, T. Aramaki, S. Ashikaga, S. Callier, N. Chiga, S. W. Choi, H. Ekawa, P. Evtoukhovitch, N. Fujioka, M. Fujita, T. Gogami, T. Harada, S. Hasegawa, S.H. Hayakawa, R. Honda, S. Hoshino, K. Hosomi, M. Ichikawa, Y. Ichikawa, M. Ieiri, M. Ikeda, K. Imai, Y. Ishikawa, S. Ishimoto, W. S. Jung, S. Kajikawa, H. Kanauchi, H. Kanda, B. M. Kang, H. Kawai, S. H. Kim, K. Kobayashi, T. Koike, K. Matsuda, Y. Matsumoto, S. Nagao, R. Nagatomi, Y. Nakada, M. Nakagawa, I. Nakamura, T. Nanamura, M. Naruki, S. Ozawa, L. Raux, T. Rogers, A. Sakaguchi, T. Sakao, H. Sako, S. Sato, T. Shiozaki, K. Shirotori, K. N. Suzuki, S. Suzuki, M. Tabata, C. d. L. Taille, H. Takahashi, T. Takahashi, T. N. Takahashi, H. Tamura, M. Tanaka, K. Tanida, Z. Tsamalaidze, M. Ukai, H. Umetsu, T. O. Yamamoto, J. Yoshida, K. Yoshimura

Journal of Physics: Conference Series 1643 ( 1 ) 012174 - 012174 2020.12

Publishing type：Research paper (scientific journal) Publisher：IOP Publishing

Abstract

A high statistics ∑p scattering experiment has been performed at the K1.8 beamline in the J-PARC Hadron Experimental Facility. Data for momentum-tagged ∑⁻ beam running in a liquid hydrogen target were accumulated by detecting the ${\pi }_{}^{-}p\to {K}_{}^{+}{\sum }_{}^{-}$ reaction with a high intensity π⁻ beam of 20 M/spill. The number of the Σ⁻ beam was about 1.7 × 10⁷ in total. The ∑⁻ρ elastic scattering and the ∑⁻p → Λn inelastic scattering events were successfully observed with about 100 times larger statistics than that in past experiments.

DOI： 10.1088/1742-6596/1643/1/012174

researchmap

Other Link： https://iopscience.iop.org/article/10.1088/1742-6596/1643/1/012174

Operation of Multi-MPPC System for Cylindrical Scintillation Fiber Tracker Reviewed

Yuya Akazawa, J. K. Ahn, T. Aramaki, S. Ashikaga, S. Callier, N. Chiga, S. W. Choi, H. Ekawa, P. Evtoukhovitch, N. Fujioka, M. Fujita, S. Hasegawa, S. Hayakawa, R. Honda, S. Hoshino, K. Hosomi, M. Ichikawa, Y. Ichikawa, M. Ieiri, M. Ikeda, K. Imai, Y. Ishikawa, S. Ishimoto, W. S. Jung, H. Kanauchi, H. Kanda, B. M. Kang, H. Kawai, S. H. Kim, K. Kobayashi, T. Koike, K. Matsuda, Y. Matsumoto, K. Miwa, R. Nagatomi, Y. Nakada, M. Nakagawa, I. Nakamura, T. Nanamura, M. Naruki, S. Ozawa, L. Raux, A. Sakaguchi, H. Sako, S. Sato, T. Shiozaki, K. Shirotori, K. Suzuki, S. Suzuki, M. Tabata, C. d. L. Taille, H. Takahashi, T. Takahashi, T. N. Takahashi, H. Tamura, Z. Tsamalaidze, H. Umetsu, M. Ukai, T. O. Yamamoto, K. Yoshimura

Proceedings of the 5th International Workshop on New Photon-Detectors (PD18) 2019.11

A Σp Scattering Experiment at J-PARC and the Analysis Status Reviewed

Yoshiyuki Nakada, Jung Keun Ahn, Yuya Akazawa, Takashi Aramaki, Sakiko Ashikaga, Stephane Callier, Nobuyuki Chiga, Sung Wook Choi, Hiroyuki Ekawa, Petr Evtoukhovitch, Norina Fujioka, Manami Fujita, Shoichi Hasegawa, Shuhei Hayakawa, Ryotaro Honda, Suharu Hoshino, Kenji Hosomi, Masaya Ichikawa, Yudai Ichikawa, Masaharu Ieiri, Michihiko Ikeda, Ken’ichi Imai, Yuji Ishikawa, Shigeru Ishimoto, Woo Seung Jung, Honoka Kanauchi, Hiroki Kanda, Byung Min Kang, Hideyuki Kawai, Shin Hyung Kim, Kazuya Kobayashi, Takeshi Koike, Kumpei Matsuda, Yuki Matsumoto, Koji Miwa, Ryohei Nagatomi, Manami Nakagawa, Isamu Nakamura, Takuya Nanamura, Megumi Naruki, Shotaro Ozawa, Ludovic Raux, Atsushi Sakaguchi, Hiroyuki Sako, Susumu Sato, Takehiro Shiozaki, Kotaro Shirotori, Kazuki Suzuki, Shoji Suzuki, Makoto Tabata, Christophe de La Taille, Hitoshi Takahashi, Toshiyuki Takahashi, Tomonori Takahashi, Hirokazu Tamura, Manobu Tanaka, Kiyoshi Tanida, Zviadi Tsamalaidze, Mifuyu Ukai, Hiroo Umetsu, Takeshi O. Yamamoto, Seong Bae Yang, Koji Yoshimura

JPS Conf. Proc. (Proceedings of the 8th International Conference on Quarks and Nuclear Physics (QNP2018)) 26 023024-1 - 023024-5 2019.11

Development of a measurement system enabling the reconstruction of gamma-ray time spectra by simultaneous recording of energy and time information

Hiroyuki Tajima, Shinji Kitao, Ryo Masuda, Yasuhiro Kobayashi, Takahiko Masuda, Koji Yoshimura, Makoto Seto

JAPANESE JOURNAL OF APPLIED PHYSICS 58 ( 10 ) 2019.10

X-ray pumping of the 229Th nuclear clock isomer Reviewed

Takahiko Masuda, Akihiro Yoshimi, Akira Fujieda, Hiroyuki Fujimoto, Hiromitsu Haba, Hideaki Hara, Takahiro Hiraki, Hiroyuki Kaino, Yoshitaka Kasamatsu, Shinji Kitao, Kenji Konashi, Yuki Miyamoto, Koichi Okai, Sho Okubo, Noboru Sasao, Makoto Seto, Thorsten Schumm, Yudai Shigekawa, Kenta Suzuki, Simon Stellmer, Kenji Tamasaku, Satoshi Uetake, Makoto Watanabe, Tsukasa Watanabe, Yuki Yasuda, Atsushi Yamaguchi, Yoshitaka Yoda, Takuya Yokokita, Motohiko Yoshimura, Koji Yoshimura

Nature 573 ( 7773 ) 238 - 242 2019.9

X-ray pumping of the Th-229 nuclear clock isomer

NATURE 573 ( 7773 ) 238 - + 2019.2

Coherent two-photon emission from hydrogen molecules excited by counter- propagating laser pulses

Takahiro Hiraki, Hideaki Hara, Yuki Miyamoto, Kei Imamura, Takahiko Masuda, Noboru Sasao, Satoshi Uetake, Akihiro Yoshimi, Koji Yoshimura, Motohiko Yoshimura

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS 52 ( 4 ) 2019.2

Energy response of X-rays under high flux conditions using a thin APD for the energy range of 6-33 keV

T. Masuda, T. Hiraki, H. Kaino, S. Kishimoto, Y. Miyamoto, K. Okai, S. Okubo, R. Ozaki, N. Sasao, K. Suzuki, S. Uetake, A. Yoshimi, K. Yoshimura

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 913 72 - 77 2019.1

Sigma p scattering experiment at J-PARC - results of commissioning run -

K. Miwa, J. K. Ahn, Y. Akazawa, T. Aramaki, S. Ashikaga, S. Callier, N. Chiga, S. W. Choi, H. Ekawa, P. Evtoukhovitch, N. Fujioka, M. Fujita, S. Hasegawa, S. Hayakawa, R. Honda, S. Hoshino, K. Hosomi, M. Ichikawa, Y. Ichikawa, M. Ieiri, M. Ikeda, K. Imai, Y. Ishikawa, S. Ishimoto, W. S. Jung, H. Kanauchi, H. Kanda, B. M. Kang, H. Kawai, S. H. Kim, K. Kobayashi, T. Koike, K. Matsuda, Y. Matsumoto, R. Nagatomi, Y. Nakada, M. Nakagawa, I. Nakamura, T. Nanamura, M. Naruki, S. Ozawa, L. Raux, A. Sakaguchi, H. Sako, S. Sato, T. Shiozaki, K. Shirotori, K. Suzuki, S. Suzuki, M. Tabata, C. d. L. Taille, H. Takahashi, T. Takahashi, T. N. Takahashi, H. Tamura, Z. Tsamalaidze, H. Umetsu, M. Ukai, T. O. Yamamoto, K. Yoshimura

13TH INTERNATIONAL CONFERENCE ON HYPERNUCLEAR AND STRANGE PARTICLE PHYSICS (HYP2018) 2130 2019

Search for cosmic-ray antideuterons with BESS-polar II

K. Sakai, K. Abe, H. Fuke, S. Haino, T. Hams, M. Hasegawa, K. C. Kim, M. H. Lee, Y. Makida, J. W. Mitchell, J. Nishimura, M. Nozaki, R. Orito, J. F. Ormes, N. Picot-Clemente, M. Sasaki, E. S. Seo, R. E. Streitmatter, J. Suzuki, K. Tanaka, N. Thakur, A. Yamamoto, T. Yoshida, K. Yoshimura

Proceedings of Science 358 2019

Geometry-dependent spectra and coherent-transient measurement of nearly degenerate four-wave mixing using two-photon resonance

Hideaki Hara, Yuki Miyamoto, Takahiro Hiraki, Kei Imamura, Takahiko Masuda, Noboru Sasao, Satoshi Uetake, Akihiro Yoshimi, Koji Yoshimura, Motohiko Yoshimura

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS 52 ( 23 ) 2018.10

Multi-MW accelerator target material properties under proton irradiation at Brookhaven National Laboratory linear isotope producer

N. Simos, H. Ludewig, H. Kirk, E. Dooryhee, S. Ghose, Z. Zhong, H. Zhong, S. Makimura, K. Yoshimura, J. R. J. Bennett, G. Kotsinas, Z. Kotsina, K. T. McDonald

PHYSICAL REVIEW ACCELERATORS AND BEAMS 21 ( 5 ) 2018.5

Nuclear resonant scattering experiment with fast time response: Photonuclear excitation of Hg-201

A. Yoshimi, H. Hara, T. Hiraki, Y. Kasamatsu, S. Kitao, Y. Kobayashi, K. Konashi, R. Masuda, T. Masuda, Y. Miyamoto, K. Okai, S. Okubo, R. Ozaki, N. Sasao, O. Sato, M. Seto, T. Schumm, Y. Shigekawa, S. Stellmer, K. Suzuki, S. Uetake, M. Watanabe, A. Yamaguchi, Y. Yasuda, Y. Yoda, K. Yoshimura, M. Yoshimura

PHYSICAL REVIEW C 97 ( 2 ) 2018.2

Vibrational excitation of hydrogen molecules by two-photon absorption and third-harmonic generation

Yuki Miyamoto, Hideaki Hara, Takahiro Hiraki, Takahiko Masuda, Noboru Sasao, Satoshi Uetake, Akihiro Yoshimi, Koji Yoshimura, Motohiko Yoshimura

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS 51 ( 1 ) 2018.1

Frequency dependence of coherently amplified two-photon emission from hydrogen molecules

Hideaki Hara, Yuki Miyamoto, Takahiro Hiraki, Takahiko Masuda, Noboru Sasao, Satoshi Uetake, Akihiro Yoshimi, Koji Yoshimura, Motohiko Yoshimura

PHYSICAL REVIEW A 96 ( 6 ) 2017.12

The results from BESS-Polar experiment

K. Abe, H. Fuke, S. Haino, T. Hams, M. Hasegawa, K. C. Kim, M. H. Lee, Y. Makida, J. W. Mitchell, J. Nishimura, M. Nozaki, R. Orito, J. F. Ormes, N. Picot-Clemente, K. Sakai, M. Sasaki, E. S. Seo, R. E. Streitmatter, J. Suzuki, K. Tanaka, N. Thakur, A. Yamamoto, T. Yoshida, K. Yoshimura

ADVANCES IN SPACE RESEARCH 60 ( 4 ) 806 - 814 2017.8

High Statistics Σp Scattering Experiment Using High Intensity Pion Beams at J-PARC Reviewed

K. Miwa, J. K. Ahn, Y. Akazawa, S. Callier, N. Chiga, P. Evtoukhovitch, S. Hasegawa, S. Hayakawa, T. Hayakawa, K. Hosomi, R. Honda, S. H. Hwang, M. Ieiri, M. Ikeda, K. Imai, S. Ishimoto, W. S. Jung, H. Kanda, K. Kobayashi, T. Koike, Y. Kondo, S. H. Kim, J. L. Kim, J. W. Lee, Y. Matsumoto, M. Moritsu, Y. Nakada, M. Nakagawa, I. Nakamura, M. Naruki, Y. Ogura, L. Raux, A. Sakaguchi, H. Sako, Y. Sasaki, S. Sato, T. Shiozaki, K. Shirotori, H. Sugimura, S. Suzuki, C. d. L. Taille, H. Takahashi, T. Takahashi, T. N. Takahashi, H. Tamura, M. Tanaka, K. Tanida, Z. Tsamalaidze, M. Ukai, H. Umetsu, T. O. Yamamoto, K. Yoshimura

Proceedings of the 12th International Conference on Hypernuclear and Strange Particle Physics (HYP2015) 2017.7

Fast x-ray detector system with simultaneous measurement of timing and energy for a single photon

T. Masuda, S. Okubo, H. Hara, T. Hiraki, S. Kitao, Y. Miyamoto, K. Okai, R. Ozaki, N. Sasao, M. Seto, S. Uetake, A. Yamaguchi, Y. Yoda, A. Yoshimi, K. Yoshimura

REVIEW OF SCIENTIFIC INSTRUMENTS 88 ( 6 ) 2017.6

Precise measurements of hydrogen and helium isotopes with BESS-Polar II

N. Picot-Clémente, K. Abe, H. Fuke, S. Haino, T. Hams, M. Hasegawa, A. Horikoshi, A. Itazaki, K. C. Kim, T. Kumazawa, A. Kusumoto, M. H. Lee, Y. Makida, S. Matsuda, Y. Matsukawa, K. Matsumoto, J. W. Mitchell, A. A. Moiseev, J. Nishimura, M. Nozaki, R. Orito, J. F. Ormes, K. Sakai, M. Sasaki, E. S. Seo, Y. Shikaze, R. Shinoda, R. E. Streitmatter, J. Suzuki, Y. Takasugi, K. Takeuchi, K. Tanaka, N. Thakur, T. Yamagami, A. Yamamoto, T. Yoshida, K. Yoshimura

Proceedings of Science 2017

　 PREV - NEXT 　

< YOSHIMURA Koji >

Papers - YOSHIMURA Koji