Search for the K- pp bound state via the 3He(K-, n) reaction at 1 GeV/c

T. Hashimoto; S. Ajimura; G. Beer; H. Bhang; M. Bragadireanu; P. Buehler; L. Busso; M. Cargnelli; S. Choi; C. Curceanu; S. Enomoto; D. Faso; H. Fujioka; Y. Fujiwara; T. Fukuda; C. Guaraldo; R. S. Hayano; T. Hiraiwa; M. Iio; M. Iliescu; K. Inoue; Y. Ishiguro; T. Ishikawa; S. Ishimoto; T. Ishiwatari; K. Itahashi; M. Iwai; M. Iwasaki; Y. Kato; S. Kawasaki; P. Kienle; H. Kou; Y. Ma; J. Marton; Y. Matsuda; Y. Mizoi; O. Morra; T. Nagae; H. Noumi; H. Ohnishi; S. Okada; H. Outa; K. Piscicchia; M. Poli Lener; A. Romero Vidal; Y. Sada; A. Sakaguchi; F. Sakuma; M. Sato; A. Scordo; M. Sekimoto; H. Shi; D. Sirghi; F. Sirghi; K. Suzuki; S. Suzuki; T. Suzuki; K. Tanida; H. Tatsuno; M. Tokuda; D. Tomono; A. Toyoda; K. Tsukada; O. Vazquez Doce; E. Widmann; B. K. Wuenschek; T. Yamaga; T. Yamazaki; H. Yim; Q. Zhang; J. Zmeskal

doi:10.1088/1742-6596/569/1/012080

Search for the K^- pp bound state via the ³He(K^-, n) reaction at 1 GeV/c

T. Hashimoto, S. Ajimura, G. Beer, H. Bhang, M. Bragadireanu, P. Buehler, L. Busso, M. Cargnelli, S. Choi, C. Curceanu, S. Enomoto, D. Faso, H. Fujioka, Y. Fujiwara, T. Fukuda, C. Guaraldo, R. S. Hayano, T. Hiraiwa, M. Iio, M. IliescuK. Inoue, Y. Ishiguro, T. Ishikawa, S. Ishimoto, T. Ishiwatari, K. Itahashi, M. Iwai, M. Iwasaki, Y. Kato, S. Kawasaki, P. Kienle, H. Kou, Y. Ma, J. Marton, Y. Matsuda, Y. Mizoi, O. Morra, T. Nagae, H. Noumi, H. Ohnishi, S. Okada, H. Outa, K. Piscicchia, M. Poli Lener, A. Romero Vidal, Y. Sada, A. Sakaguchi, F. Sakuma, M. Sato, A. Scordo, M. Sekimoto, H. Shi, D. Sirghi, F. Sirghi, K. Suzuki, S. Suzuki, T. Suzuki, K. Tanida, H. Tatsuno, M. Tokuda, D. Tomono, A. Toyoda, K. Tsukada, O. Vazquez Doce, E. Widmann, B. K. Wuenschek, T. Yamaga, T. Yamazaki, H. Yim, Q. Zhang, J. Zmeskal

電子光理学研究センター

研究成果: Conference article › 査読

抄録

The J-PARC E15 experiment searches for the simplest kaonic nuclear bound state, K^-pp, via the ³He(K^-,n) reaction at the K1.8BR beam-line in the J-PARC hadron experimental facility. We performed the first data-taking in May, 2013, with 5 × 10⁹ incident kaons on the ³He target. The preliminary results are reported focusing on the forward-neutron spectrum, which shows a clear peak structure composed of the quasi-elastic K^-"n" → K^-n and the charge-exchange K^-"p" → ⁰n reactions as expected.

本文言語	English
論文番号	012080
ジャーナル	Journal of Physics: Conference Series
巻	569
号	1
DOI	https://doi.org/10.1088/1742-6596/569/1/012080
出版ステータス	Published - 2014
イベント	3rd International Workshop on State of the Art in Nuclear Cluster Physics, SOTANCP 2014 - Yokohama, Japan 継続期間: 2014 5月 26 → 2014 5月 30

ASJC Scopus subject areas

物理学および天文学（全般）

文献へのアクセス

10.1088/1742-6596/569/1/012080

他のファイルとリンク

引用スタイル

Hashimoto, T., Ajimura, S., Beer, G., Bhang, H., Bragadireanu, M., Buehler, P., Busso, L., Cargnelli, M., Choi, S., Curceanu, C., Enomoto, S., Faso, D., Fujioka, H., Fujiwara, Y., Fukuda, T., Guaraldo, C., Hayano, R. S., Hiraiwa, T., Iio, M., ... Zmeskal, J. (2014). Search for the K^- pp bound state via the ³He(K^-, n) reaction at 1 GeV/c. Journal of Physics: Conference Series, 569(1), [012080]. https://doi.org/10.1088/1742-6596/569/1/012080

Hashimoto, T, Ajimura, S, Beer, G, Bhang, H, Bragadireanu, M, Buehler, P, Busso, L, Cargnelli, M, Choi, S, Curceanu, C, Enomoto, S, Faso, D, Fujioka, H, Fujiwara, Y, Fukuda, T, Guaraldo, C, Hayano, RS, Hiraiwa, T, Iio, M, Iliescu, M, Inoue, K, Ishiguro, Y, Ishikawa, T, Ishimoto, S, Ishiwatari, T, Itahashi, K, Iwai, M, Iwasaki, M, Kato, Y, Kawasaki, S, Kienle, P, Kou, H, Ma, Y, Marton, J, Matsuda, Y, Mizoi, Y, Morra, O, Nagae, T, Noumi, H, Ohnishi, H, Okada, S, Outa, H, Piscicchia, K, Lener, MP, Vidal, AR, Sada, Y, Sakaguchi, A, Sakuma, F, Sato, M, Scordo, A, Sekimoto, M, Shi, H, Sirghi, D, Sirghi, F, Suzuki, K, Suzuki, S, Suzuki, T, Tanida, K, Tatsuno, H, Tokuda, M, Tomono, D, Toyoda, A, Tsukada, K, Doce, OV, Widmann, E, Wuenschek, BK, Yamaga, T, Yamazaki, T, Yim, H, Zhang, Q & Zmeskal, J 2014, 'Search for the K^- pp bound state via the ³He(K^-, n) reaction at 1 GeV/c', Journal of Physics: Conference Series, vol. 569, no. 1, 012080. https://doi.org/10.1088/1742-6596/569/1/012080

@article{5fdd8991e4fa48a99aacd7529ff2a696,

title = "Search for the K- pp bound state via the 3He(K-, n) reaction at 1 GeV/c",

abstract = "The J-PARC E15 experiment searches for the simplest kaonic nuclear bound state, K-pp, via the 3He(K-,n) reaction at the K1.8BR beam-line in the J-PARC hadron experimental facility. We performed the first data-taking in May, 2013, with 5 × 109 incident kaons on the 3He target. The preliminary results are reported focusing on the forward-neutron spectrum, which shows a clear peak structure composed of the quasi-elastic K-{"}n{"} → K-n and the charge-exchange K-{"}p{"} → 0n reactions as expected.",

author = "T. Hashimoto and S. Ajimura and G. Beer and H. Bhang and M. Bragadireanu and P. Buehler and L. Busso and M. Cargnelli and S. Choi and C. Curceanu and S. Enomoto and D. Faso and H. Fujioka and Y. Fujiwara and T. Fukuda and C. Guaraldo and Hayano, {R. S.} and T. Hiraiwa and M. Iio and M. Iliescu and K. Inoue and Y. Ishiguro and T. Ishikawa and S. Ishimoto and T. Ishiwatari and K. Itahashi and M. Iwai and M. Iwasaki and Y. Kato and S. Kawasaki and P. Kienle and H. Kou and Y. Ma and J. Marton and Y. Matsuda and Y. Mizoi and O. Morra and T. Nagae and H. Noumi and H. Ohnishi and S. Okada and H. Outa and K. Piscicchia and Lener, {M. Poli} and Vidal, {A. Romero} and Y. Sada and A. Sakaguchi and F. Sakuma and M. Sato and A. Scordo and M. Sekimoto and H. Shi and D. Sirghi and F. Sirghi and K. Suzuki and S. Suzuki and T. Suzuki and K. Tanida and H. Tatsuno and M. Tokuda and D. Tomono and A. Toyoda and K. Tsukada and Doce, {O. Vazquez} and E. Widmann and Wuenschek, {B. K.} and T. Yamaga and T. Yamazaki and H. Yim and Q. Zhang and J. Zmeskal",

note = "Publisher Copyright: {\textcopyright} Published under licence by IOP Publishing Ltd.; 3rd International Workshop on State of the Art in Nuclear Cluster Physics, SOTANCP 2014 ; Conference date: 26-05-2014 Through 30-05-2014",

year = "2014",

doi = "10.1088/1742-6596/569/1/012080",

language = "English",

volume = "569",

journal = "Journal of Physics: Conference Series",

issn = "1742-6588",

publisher = "IOP Publishing Ltd.",

number = "1",

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TY - JOUR

T1 - Search for the K- pp bound state via the 3He(K-, n) reaction at 1 GeV/c

AU - Hashimoto, T.

AU - Ajimura, S.

AU - Beer, G.

AU - Bhang, H.

AU - Bragadireanu, M.

AU - Buehler, P.

AU - Busso, L.

AU - Cargnelli, M.

AU - Choi, S.

AU - Curceanu, C.

AU - Enomoto, S.

AU - Faso, D.

AU - Fujioka, H.

AU - Fujiwara, Y.

AU - Fukuda, T.

AU - Guaraldo, C.

AU - Hayano, R. S.

AU - Hiraiwa, T.

AU - Iio, M.

AU - Iliescu, M.

AU - Inoue, K.

AU - Ishiguro, Y.

AU - Ishikawa, T.

AU - Ishimoto, S.

AU - Ishiwatari, T.

AU - Itahashi, K.

AU - Iwai, M.

AU - Iwasaki, M.

AU - Kato, Y.

AU - Kawasaki, S.

AU - Kienle, P.

AU - Kou, H.

AU - Ma, Y.

AU - Marton, J.

AU - Matsuda, Y.

AU - Mizoi, Y.

AU - Morra, O.

AU - Nagae, T.

AU - Noumi, H.

AU - Ohnishi, H.

AU - Okada, S.

AU - Outa, H.

AU - Piscicchia, K.

AU - Lener, M. Poli

AU - Vidal, A. Romero

AU - Sada, Y.

AU - Sakaguchi, A.

AU - Sakuma, F.

AU - Sato, M.

AU - Scordo, A.

AU - Sekimoto, M.

AU - Shi, H.

AU - Sirghi, D.

AU - Sirghi, F.

AU - Suzuki, K.

AU - Suzuki, S.

AU - Suzuki, T.

AU - Tanida, K.

AU - Tatsuno, H.

AU - Tokuda, M.

AU - Tomono, D.

AU - Toyoda, A.

AU - Tsukada, K.

AU - Doce, O. Vazquez

AU - Widmann, E.

AU - Wuenschek, B. K.

AU - Yamaga, T.

AU - Yamazaki, T.

AU - Yim, H.

AU - Zhang, Q.

AU - Zmeskal, J.

PY - 2014

Y1 - 2014

N2 - The J-PARC E15 experiment searches for the simplest kaonic nuclear bound state, K-pp, via the 3He(K-,n) reaction at the K1.8BR beam-line in the J-PARC hadron experimental facility. We performed the first data-taking in May, 2013, with 5 × 109 incident kaons on the 3He target. The preliminary results are reported focusing on the forward-neutron spectrum, which shows a clear peak structure composed of the quasi-elastic K-"n" → K-n and the charge-exchange K-"p" → 0n reactions as expected.

AB - The J-PARC E15 experiment searches for the simplest kaonic nuclear bound state, K-pp, via the 3He(K-,n) reaction at the K1.8BR beam-line in the J-PARC hadron experimental facility. We performed the first data-taking in May, 2013, with 5 × 109 incident kaons on the 3He target. The preliminary results are reported focusing on the forward-neutron spectrum, which shows a clear peak structure composed of the quasi-elastic K-"n" → K-n and the charge-exchange K-"p" → 0n reactions as expected.

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UR - http://www.scopus.com/inward/citedby.url?scp=84919458767&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/569/1/012080

DO - 10.1088/1742-6596/569/1/012080

M3 - Conference article

AN - SCOPUS:84919458767

VL - 569

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

SN - 1742-6588

IS - 1

M1 - 012080

T2 - 3rd International Workshop on State of the Art in Nuclear Cluster Physics, SOTANCP 2014

Y2 - 26 May 2014 through 30 May 2014

ER -