Zobrazeno 1 - 10
of 53
pro vyhledávání: '"M. Moritsu"'
Autor:
Yu Nakazawa, Hisataka Yoshida, T. Yamane, M. Moritsu, Atsushi Sato, Junqiang Zhang, C. Wu, TingSam Wong, N. H. Tran, Y. Kuno, Hideyuki Sakamoto, M. L. Wong
The performance of a small prototype of a cylindrical drift chamber (CDC) used in the COMET Phase-I experiment was studied by using an electron beam. The prototype chamber was constructed with alternating all-stereo wire configuration and operated wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5bfda61afa7f9005a3d26ef38393515c
http://arxiv.org/abs/2106.02316
http://arxiv.org/abs/2106.02316
Autor:
S H, Hayakawa, K, Agari, J K, Ahn, T, Akaishi, Y, Akazawa, S, Ashikaga, B, Bassalleck, S, Bleser, H, Ekawa, Y, Endo, Y, Fujikawa, N, Fujioka, M, Fujita, R, Goto, Y, Han, S, Hasegawa, T, Hashimoto, T, Hayakawa, E, Hayata, K, Hicks, E, Hirose, M, Hirose, R, Honda, K, Hoshino, S, Hoshino, K, Hosomi, S H, Hwang, Y, Ichikawa, M, Ichikawa, K, Imai, K, Inaba, Y, Ishikawa, H, Ito, K, Ito, W S, Jung, S, Kanatsuki, H, Kanauchi, A, Kasagi, T, Kawai, M H, Kim, S H, Kim, S, Kinbara, R, Kiuchi, H, Kobayashi, K, Kobayashi, T, Koike, A, Koshikawa, J Y, Lee, T L, Ma, S Y, Matsumoto, M, Minakawa, K, Miwa, A T, Moe, T J, Moon, M, Moritsu, Y, Nagase, Y, Nakada, M, Nakagawa, D, Nakashima, K, Nakazawa, T, Nanamura, M, Naruki, A N L, Nyaw, Y, Ogura, M, Ohashi, K, Oue, S, Ozawa, J, Pochodzalla, S Y, Ryu, H, Sako, S, Sato, Y, Sato, F, Schupp, K, Shirotori, M M, Soe, M K, Soe, J Y, Sohn, H, Sugimura, K N, Suzuki, H, Takahashi, T, Takahashi, T, Takeda, H, Tamura, K, Tanida, A M M, Theint, K T, Tint, Y, Toyama, M, Ukai, E, Umezaki, T, Watabe, K, Watanabe, T O, Yamamoto, S B, Yang, C S, Yoon, J, Yoshida, M, Yoshimoto, D H, Zhang, Z, Zhang
Publikováno v:
Physical review letters. 126(6)
In an emulsion-counter hybrid experiment performed at J-PARC, a Ξ^{-} absorption event was observed which decayed into twin single-Λ hypernuclei. Kinematic calculations enabled a unique identification of the reaction process as Ξ^{-}+^{14}N→_{Λ
Autor:
A. O. Tokiyasu, Y. Shimizu, R. Kiuchi, N. Ishibashi, Michelangelo Agnello, Mifuyu Ukai, K. Shirotori, Megumi Naruki, C. W. Joo, K. Hosomi, T. Soyama, T. Shiozaki, Hiroyuki Tamura, Hiroyuki Noumi, Ryotaro Honda, Susumu Sato, Petr Evtoukhovitch, M. Sekimoto, B. J. Roy, Shuhei Hayakawa, P. K. Saha, K. Matsuoka, Ryosuke Ota, Atsushi Sakaguchi, R. Iwasaki, T. O. Yamamoto, H. C. Bhang, T. Takahashi, Y. Igarashi, Kenichi Imai, Chhanda Samanta, Koji Miwa, Seongbae Yang, A. Feliciello, S. Ajimura, Koichi Matsuda, K. Yoshida, Tomokazu Fukuda, Yutaka Mizoi, H. Fujioka, Hiroyuki Sako, J. K. Lee, Masaki Endo, Shoichi Hasegawa, Jae-Yong Lee, Kiyoshi Tanida, Nobuyuki Chiga, J. K. Ahn, Kanae Aoki, K. Tanabe, Y. Yamamoto, M. Moritsu, Hitoshi Sugimura, Takahiro Tanaka, Tomofumi Nagae, S. Nagamiya, Y. Sasaki, Manami Nakagawa, Y. Matsumoto, V. Samoilov, Toshiyuki Takahashi, Yudai Ichikawa, Z. Tsamalaidze, N. Amano, S. H. Hwang, Yuya Akazawa
Publikováno v:
Physics Letters B. 729:39-44
We have carried out an experiment to search for a neutron-rich hypernucleus, 6 H, by the 6 Li(π − , K + ) reaction at pπ− =1.2 GeV/c. The obtained missing-mass spectrum with an estimated energy resolution of 3.2 MeV (FWHM) showed no peak struct
Autor:
Patrick Achenbach, L. Nungesser, T. Hiraiwa, G.J. Tambave, Hiroyuki Tamura, C.J. Yoon, S. Voltz, J. Pochodzalla, T.R. Saito, W. Ott, G. Ickert, Yutaka Mizoi, S. Minami, Tomofumi Nagae, C. Rappold, M. Sekimoto, B. Özel-Tashenov, J. Hoffmann, A. Okamura, Tomokazu Fukuda, S. Bianchin, H. Simon, S. Erturk, M. Sako, T. Takahashi, Atsushi Sakaguchi, B. Göküzüm, S. Ajimura, C. Caesar, S. J. Kim, C. Ayerbe Gayoso, A. Le Fèvre, M. Moritsu, E. Guliev, N. Yokota, M. Kavatsyuk, Z.S. Ketenci, K. Koch, N. Kurz, C.J. Schmidt, Minu Kim, K. Yoshida, V. Bozkurt, O. Bertini, D. Nakajima, T. Aumann, Y. Ma, E. H. Kim, D. Khaneft, H. C. Bhang, F. E. Maas, H. Sugimura, W. Trautmann
Publikováno v:
Nuclear Physics A, 913, 170-184. ELSEVIER SCIENCE BV
WOS: 000322848900009
A novel experiment, aiming at demonstrating the feasibility of hypernuclear spectroscopy with heavy ion beams, was conducted. Using the invariant mass method, the spectroscopy of hypernuclear products of Li-6 projectiles on
A novel experiment, aiming at demonstrating the feasibility of hypernuclear spectroscopy with heavy ion beams, was conducted. Using the invariant mass method, the spectroscopy of hypernuclear products of Li-6 projectiles on
Autor:
Hitoshi Sugimura, Seongbae Yang, R. Kiuchi, Kenichi Imai, Atsushi Sakaguchi, T. O. Yamamoto, C. Joo, S. Ishimoto, Megumi Naruki, M. Moritsu, Hiroyuki Fujioka, Shunsuke Kanatsuki, K. Hosomi, Hiroyuki Ekawa, V. Samoilov, Toshio Takahashi, Alessandro Feliciello, Mifuyu Ukai, Ryosuke Ota, Harphool Kumawat, Toshiyuki Tanaka, Shoichi Hasegawa, S. Bufalino, Kiyoshi Tanida, Shuhei Hayakawa, K. Shirotori, M. Niiyama, Koji Miwa, Takeshi Koike, Susumu Sato, Petr Evtoukhovitch, Y. Nozawa, T. Takahashi, Yudai Ichikawa, B. J. Roy, Hirokazu Tamura, Z. Tsamalaidze, S. Y. Suzuki, Tomofumi Nagae, Hiroyuki Sako, Y. Matsumoto, A. O. Tokiyasu, Ryotaro Honda, H. C. Bhang
Publikováno v:
Few-Body Systems. 54:1191-1194
In the J-PARC E27 experiment, we search for a K − pp bound state via the d(π +, K +) reaction at 1.7 GeV/c at the K1.8 beam line. The binding energy and decay width of the K − pp bound state can be obtained in the missing mass measurement with a
Autor:
S. Ishimoto, Shinichi Masumoto, Kenichi Imai, H. Fujioka, Y. Yonemoto, Tadayuki Takahashi, K. Hosomi, Y. Nozawa, G. G. Joo, Minu Kim, Hiroyuki Noumi, Shunsuke Adachi, Hirokazu Tamura, Yoichi Sato, Yudai Ichikawa, R. Kiuchi, Alessandro Feliciello, Hitoshi Takahashi, Seongbae Yang, Y. Igarashi, K. Matsuoka, N. Saito, Mifuyu Ukai, B. Bassalleck, Megumi Naruki, Michelangelo Agnello, Z. Tsamalaidze, Takeshi Koike, Atsushi Sakaguchi, Michiko Sekimoto, Kanae Aoki, M. Moritsu, T. O. Yamamoto, Masaharu Ieiri, Tomofumi Nagae, K. Shirotori, Elena Botta, K. Yagi, M. Niiyama, A. O. Tokiyasu, S. Y. Suzuki, V. V. Kulikov, S. Ajimura, C. J. Yoon, Shuhei Hayakawa, N. Ishibashi, K. Yoshida, Ryotaro Honda, Kiyoshi Tanida, H. Bang, R. Iwasaki, Koji Miwa, F. Hiruma, Susumu Sato, Petr Evtoukhovitch, V. Samoilov, Mitsuhiro Sato, Takahiro Tanaka, S. Sawada, Hiroyuki Sako, S. J. Kim, T. Takahashi, Ryosuke Ota, Y. Komatsu, Shunsuke Kanatsuki, Hiroyuki Ekawa, Hitoshi Sugimura, K. Itahashi, Y. Matsumoto, S. Marcello, N. Tomida, S. Bufalino, Kyoichiro Ozawa
Publikováno v:
Few-Body Systems. 54:955-960
The first experiment at the J-PARC hadron facility, the J-PARC E19 experiment, aims at searching for the Θ + pentaquark in the hadronic reaction π − p → K − X using the missing-mass technique. Based on a superconducting magnet excited at 2.5
Autor:
M. Moritsu
Publikováno v:
Search for the Pentaquark Θ+ via the π−p → K−X Reaction at J-PARC ISBN: 9789811000102
Study of exotic hadrons, which cannot be interpreted as ordinary three-quark baryons or quark-antiquark mesons, would offer us a good opportunity to investigate low-energy quark dyanmics. The pentaquark \(\varTheta ^+\) has a strangeness quantum numb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::162d9a1aeb02bb7f761178c286ccad36
https://doi.org/10.1007/978-981-10-0012-6_1
https://doi.org/10.1007/978-981-10-0012-6_1
Autor:
Toshihiko Hiraiwa, W. Trautmann, D. Khaneft, F. E. Maas, M. Kavatsyuk, Atsushi Sakaguchi, Y. Hayashi, S. Ajimura, S. Voltz, Patrick Achenbach, S. Mizoi, E. H. Kim, O. Borodina, J. Hoffmann, T.R. Saito, M. Sekimoto, S. Bianchin, K. Yoshida, S. Erturk, K. Tamura, T. Takahashi, G. Ickert, M. Sako, B. Göküzüm, C. Caesar, S. J. Kim, Tomokazu Fukuda, K. Koch, N. Kurz, W. Ott, Tomofumi Nagae, Shigeo Minami, C. Rappold, C.J. Yoon, Kiyoshi Tanida, E. Guliev, Thomas Aumann, Y. Ma, D. Nakajima, M. Moritsu, M. Kim, Herbert A. Simon, V. Bozkurt, B. Özel-Tashenov, C.J. Schmidt, A. Okamura, G.J. Tambave, M. Träger, J. Pochodzalla, Z.S. Ketenci, Hitoshi Sugimura
Publikováno v:
Nuclear Physics A, 835(1-4), 110-116. ELSEVIER SCIENCE BV
10th International Conference on Hypernuclear and Strange Particle Physics -- SEP 14-18, 2009 -- Tokai, JAPAN
WOS: 000276770500016
The HypHI Phase 0 experiment to demonstrate the feasibility of precise hypernuclear spectroscopy with induced
WOS: 000276770500016
The HypHI Phase 0 experiment to demonstrate the feasibility of precise hypernuclear spectroscopy with induced
Autor:
P. K. Saha, Seongbae Yang, S. Ajimura, Mifuyu Ukai, Y. Yamamoto, Yutaka Mizoi, Jihwa Lee, R. Iwasaki, B. J. Roy, Hitoshi Sugimura, M. Sekimoto, J. K. Lee, R. Kiuchi, K. Matsuoka, V. Samoilov, Tomokazu Fukuda, Ryosuke Ota, Shuhei Hayakawa, Koji Miwa, Yudai Ichikawa, A. O. Tokiyasu, T. Shiozaki, N. Ishibashi, H. Fujioka, Y. Shimizu, Michelangelo Agnello, H. C. Bhang, Z. Tsamalaidze, T. Soyama, Toshiyuki Takahashi, Satoshi Sato, Ryotaro Honda, Y. Sasaki, N. Amano, Atsushi Sakaguchi, K. Hosomi, S. H. Hwang, Hiroyuki Noumi, Chhanda Samanta, Hitoshi Tamura, S. Nagamiya, Manami Nakagawa, Hiroyuki Sako, T. Takahashi, Y. Igarashi, Takahiro Tanaka, M. Moritsu, Yuya Akazawa, Shoichi Hasegawa, Kiyoshi Tanida, Koichi Matsuda, K. Tanabe, C. W. Joo, Y. Matsumoto, K. Yoshida, Kanae Aoki, J. K. Ahn, Petr Evtoukhovitch, Masaki Endo, K. Shirotori, Megumi Naruki, Kenichi Imai, A. Feliciello, Tomofumi Nagae, Tokujiro Yamamoto
Publikováno v:
EPJ Web of Conferences, Vol 66, p 09017 (2014)
We carried out an experiment to produce the neutron-rich hypernucleus H-6(Lambda) via the (pi(-), K+) reaction on Li-6 target at the pion beam momentum of 1.2 GeV/c (J-PARC E10). In order to calibrate the scale of the missing-mass or of the Lambda bi
Autor:
Tadayuki Takahashi, R. Iwasaki, K. Yagi, M. Niiyama, C. J. Yoon, Minu Kim, Shunsuke Adachi, Susumu Sato, Petr Evtoukhovitch, N. Ishibashi, R. Kiuchi, K. Shirotori, Megumi Naruki, Y. Nozawa, Seongbae Yang, Yoichi Sato, Kiyoshi Tanida, Nobuyuki Chiga, S. Bufalino, Kyoichiro Ozawa, T. Takahashi, Shuhei Hayakawa, Hiroyuki Sako, Y. Komatsu, K. Matsuoka, Tomofumi Nagae, M. Sekimoto, F. Hiruma, S. J. Kim, Michelangelo Agnello, Shinichi Masumoto, Atsushi Sakaguchi, Kenichi Imai, T. O. Yamamoto, N. Tomida, A. Feliciello, S. Y. Suzuki, K. Hosomi, Hiroyuki Noumi, V. V. Kulikov, Hiroyuki Ekawa, N. Saito, V. Samoilov, Ryosuke Ota, M. Moritsu, Masaharu Ieiri, Mitsuhiro Sato, Takahiro Tanaka, Yudai Ichikawa, S. Sawada, S. Ajimura, Z. Tsamalaidze, Hitoshi Sugimura, Koji Miwa, Hitoshi Takahashi, Y. Igarashi, S. Ishimoto, Shunsuke Kanatsuki, K. Yoshida, C. W. Joo, Takeshi Koike, Hirokazu Tamura, B. Bassalleck, Kanae Aoki, S. Marcello, K. Itahashi, Y. Matsumoto, A. O. Tokiyasu, Ryotaro Honda, Mifuyu Ukai, Y. Yonemoto, Hiroyuki Fujioka, Elena Botta, H. C. Bhang
The pentaquark $\Theta^+$ has been searched for via the $\pi^-p \to K^-X$ reaction with beam momenta of 1.92 and 2.01 GeV/$c$ at J-PARC. A missing mass resolution of 2 MeV (FWHM) was achieved but no sharp peak structure was observed. The upper limits
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9ec55e638c5c5a1b9a81c2f2fb117e2
http://hdl.handle.net/11583/2588242
http://hdl.handle.net/11583/2588242