Zobrazeno 1 - 10
of 21
pro vyhledávání: '"K N, Suzuki"'
Autor:
K. N. Suzuki, R. Honda, Wataru Nakai, Hiroyuki Sako, W. C. Chang, Takehito Kondo, Tomohisa Uchida, S. Yokkaichi, H. Sendai, Tomonori Takahashi, D. Kawama, Che-Sheng Lin, T. Murakami, Shunsuke Kajikawa, Kazuya Aoki, Masahiro Ikeno, Eitaro Hamada, Satomi Nakasuga, Chih-Hsun Lin, S. Ashikaga, Yuhei Morino, Yuki Obara, Susumu Sato, Megumi Naruki, Yudai Takaura, M. Ichikawa, Kyoichiro Ozawa, Koki Kanno, Manobu Tanaka
Publikováno v:
IEEE Transactions on Nuclear Science. 68:1907-1911
J-PARC E16 is an experiment to examine the origin of hadron mass through a systematic measurement of spectral changes of vector mesons in nuclei. The measurement of $e^{+}e^{-}$ pairs from the decay of vector mesons will provide the information of th
Autor:
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, T, Kitaoka, 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 G, 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, S, Wada, T O, Yamamoto, J, Yoshida, K, Yoshimura
Publikováno v:
Physical review letters. 128(7)
The differential cross sections of the Σ^{-}p→Λn reaction were measured accurately for the Σ^{-} momentum (p_{Σ}) ranging from 470 to 650 MeV/c at the J-PARC Hadron Experimental Facility. Precise angular information about the Σ^{-}p→Λn reac
Autor:
J. K. Ahn, Sung Wook Choi, Hiroyuki Ekawa, Shuhei Hayakawa, Yudai Ichikawa, T. Nanamura, Shoichi Hasegawa, Satoshi Sato, S. H. Kim, Jae-Young Lee, Kiyoshi Tanida, T. Akaishi, Junya Yoshida, W. S. Jung, Hiroyuki Sako, S. Ashikaga, B.M. Kang, Seongbae Yang, K. N. Suzuki, Kotaro Shirotori
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 940:359-370
We have developed a gas electron multiplier (GEM)-based time projection chamber (TPC) for the H-dibaryon search experiment at J-PARC. High-rate K − beam particles enter a TPC gas volume of approximately 0.2 m3, in a direction perpendicular to the e
Autor:
M. Ichikawa, Megumi Naruki, H. Sendai, K. N. Suzuki, Kanae Aoki, Masahiro Ikeno, Y. Igarashi, T. Takahashi, S. Yokkaichi, D. Kawama, Manobu Tanaka, T. Uchida, Kyoichiro Ozawa, S. Ashikaga, Eitaro Hamada, Ryotaro Honda
Publikováno v:
IEEE Transactions on Nuclear Science. 66:2022-2027
An experiment to measure an invariant mass of {\phi} mesons in nuclear medium is planned as the J-PARC E16 experiment. A trigger merging module (TRG-MRG) has been developed to detect leading-edges from 256 channels of discriminator-output signals and
Autor:
Susumu Sato, Shin Hyung Kim, Jae-Yong Lee, S. H. Hayakawa, Sung Wook Choi, Shoichi Hasegawa, Kiyoshi Tanida, Seongbae Yang, Shigeru Ishimoto, Shoji Suzuki, W. S. Jung, S. Ashikaga, Hiroyuki Sako, Kotaro Shirotori, Kenichi Imai, K. N. Suzuki, Byungmin Kang, T. Nanamura, J-Parc E , Collaborations, Jung Keun Ahn, Hiroyuki Ekawa, Ken-ichi Sasaki, K. Hicks, Junya Yoshida, T. Akaishi, Yudai Ichikawa, Toshiyuki Takahashi
Publikováno v:
Proceedings of the 3rd J-PARC Symposium (J-PARC2019).
Autor:
T. Toyoda, Y. Toyama, Joerg Reinhold, L. G. Tang, Osamu Hashimoto, Toru Fujiwara, K. Uehara, B. Pandey, K. N. Suzuki, Y. R. Nakamura, Kazushige Maeda, Y. Fujii, Masashi Kaneta, Jefferson Lab Hall A Tritium, K. Itabashi, Hks, JLab Hypernuclear Collaborations, G. M. Urciuoli, E. Umezaki, Toshiyuki Gogami, Pete Markowitz, Franco Garibaldi, N. Lashley, K. Okuyama, Sho Nagao, K. Katayama, T. Akiyama, S. N. Nakamura
Publikováno v:
PROCEEDINGS OF THE 14TH ASIA-PACIFIC PHYSICS CONFERENCE.
The ΛN interaction is able to be studied with Λ hypernuclei. A missing mass spectroscopy with the (e, e′K+) reaction was developed and established at Jefferson Lab. The (e, e′K+) experiment achieved the best precision and accuracy in reaction s
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:
T. Gogami, K. N. Suzuki, B. Pandey, K. Itabashi, S. Nagao, K. Okuyama, S. N. Nakamura, L. Tang, D. Abrams, T. Akiyama, D. Androic, K. Aniol, C. Ayerbe Gayoso, J. Bane, S. Barcus, J. Barrow, V. Bellini, H. Bhatt, D. Bhetuwal, D. Biswas, A. Camsonne, J. Castellanos, J-P. Chen, J. Chen, S. Covrig, D. Chrisman, R. Cruz-Torres, R. Das, E. Fuchey, K. Gnanvo, F. Garibaldi, T. Gautam, J. Gomez, P. Gueye, T. J. Hague, O. Hansen, W. Henry, F. Hauenstein, D. W. Higinbotham, C. E. Hyde, M. Kaneta, C. Keppel, T. Kutz, N. Lashley-Colthirst, S. Li, H. Liu, J. Mammei, P. Markowitz, R. E. McClellan, F. Meddi, D. Meekins, R. Michaels, M. Mihovilovic, A. Moyer, D. Nguyen, M. Nycz, V. Owen, C. Palatchi, S. Park, T. Petkovic, S. Premathilake, P. E. Reimer, J. Reinhold, S. Riordan, V. Rodriguez, C. Samanta, S. N. Santiesteban, B. Sawatzky, S. Širca, K. Slifer, T. Su, Y. Tian, Y. Toyama, K. Uehara, G. M. Urciuoli, D. Votaw, J. Williamson, B. Wojtsekhowski, S. A. Wood, B. Yale, Z. Ye, J. Zhang, X. Zheng
Publikováno v:
EPJ Web of Conferences. 271:02002
Missing-mass spectroscopy with the 3H(e, e′K+) reaction was carried out at Jefferson Lab’s (JLab) Hall A in Oct–Nov, 2018. The differential cross section for the 3H(γ∗, K+)Λnn was deduced at ω = Ee − Ee′ = 2.102 GeV and at the forward
Autor:
T. Gogami, P. Achenbach, T. Akiyama, D. Androic, A. Asaturyan, E. Brash, M. H. Bukhari, A. Camsonne, S. Covrig Dusa, K. Ebata, M. A. Elaasar, Y. Fujii, T. Fujiwara, M. Furic, F. Garibaldi, P. Gueye, D. W. Higinbotham, T. Ishige, K. Itabashi, M. Kaneta, R. Kino, N. Lashley, P. Markowitz, D. Meekins, M. Mizuno, H. G. Mkrtchyan, A. H. Mkrtchyan, S. Nagafusa, S. Nagano, S. Nagao, S. N. Nakamura, Y. R. Nakamura, G. Niculescu, I. Niculescu, K. Okuyama, B. Pandey, J. Pochodzalla, J. Reinhold, V. M. Rodriguez, C. Samanta, B. Sawatzky, M. H. Shabestari, A. Shahinyan, S. Sirca, K. N. Suzuki, K. Tachibana, L. Tang, Y. Toyama, K. Tsutsumi, K. Uehara, E. Umezaki, G. M. Urciuoli, D. Watanabe, S. A. Wood
Publikováno v:
EPJ Web of Conferences. 271:01001
JLab E12-19-002 Experiment is planned to measure the Λ-binding energies of 3ΛH [Jπ = 1/2+ or 3/2+(T = 0)] and 4ΛH (1+) at JLab Hall C. The expected accuracy for the binding-energy measurement is |ΔBtotal Λ | ≃ 70 keV. The accurate spectroscop
Autor:
Koji Miwa, Takuya Nanamura, Tamao Sakao, 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. Ikedai, K. Imai, Y. Ishikawa, S. Ishimoto, W. S. Jung, S. Kajikawa, H. Kanauchi, H. Kanda, T. Kitaoka, 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, M. Naruki, S. Ozawa, L. Raux, T. G. Rogers, A. Sakaguchi, 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, S. Wada, T. O. Yamamoto, J. Yoshida, K. Yoshimura
Publikováno v:
EPJ Web of Conferences. 271:04001
A new hyperon-proton scattering experiment, dubbed J-PARC E40, was performed to measure differential cross sections of the Σ+p, Σ−p elastic scatterings and the Σ−p → Λn scattering by identifying a lot of Σ particles in the momentum ranging