Beam and SKS spectrometers at the K1.8 beam line Toshiyuki Takahashi1

Satoshi Adachi; Michelangelo Agnello; Kanae Aoki; Osamu Araoka; Bernd Bassalleck; Elena Botta; Stefania Bufalino; Nobuyuki Chiga; Petr Evtoukhovitch; Alessandro Feliciello; Juergen Franz; Hiroyuki Fujioka; Shuhei Hayakawa; Erina Hirose; Ryotaro Honda; Kenji Hosomi; Yudai Ichikawa; Youichi Igarashi; Masahisa Iida; Masahiro Ikeno; Kenta Itahashi; Naoya Ishibashi; Shigeru Ishimoto; Ruri Iwasaki; Yutaka Kakiguchi; Katsuyu Kasami; Sunji Kim; Ryuta Kiuchi; Takeshi Koike; Yusuke Komatsu; Alexandr Kustov; David Mjavia; Yasuhiro Makida; Simonetta Marcello; Tomofumi Maruta; Shinichi Masumoto; Kenji Matsuoka; Koji Miwa; Anatolii Moiseenko; Manabu Moritsu; Tomofumi Nagae; Megumi Naruki; Hiroyuki Noumi; Hirokazu Ohhata; Takahiro Okamura; Ryosuke Ota; Masatoshi Saito; Atsushi Sakaguchi; Valentin Samoilov; Misako Sato; Yoshinori Sato; Michiko Sekimoto; Yoshihisa Shirakabe; Kotaro Shirotori; Hitoshi Sugimura; Shoji Suzuki; Yoshihiro Suzuki; Hitoshi Takahashi; Tomonori N. Takahashi; Hirokazu Tamura; Manobu Tanaka; Kazuya Tauchi; Toshiyuki Tanaka; Kiyoshi Tanida; Atsushi O. Tokiyasu; Kotaro Yoshida; Akihisa Toyoda; Zviadi Tsamalaidze; Tomohisa Uchida; Mifuyu Ukai; Hiroaki Watanabe; Takeshi O. Yamamoto; Yoshio Yonemoto; Choong Jae Yoon

doi:10.1093/ptep/pts023

Beam and SKS spectrometers at the K1.8 beam line Toshiyuki Takahashi1

Satoshi Adachi, Michelangelo Agnello, Kanae Aoki, Osamu Araoka, Bernd Bassalleck, Elena Botta, Stefania Bufalino, Nobuyuki Chiga, Petr Evtoukhovitch, Alessandro Feliciello, Juergen Franz, Hiroyuki Fujioka, Shuhei Hayakawa, Erina Hirose, Ryotaro Honda, Kenji Hosomi, Yudai Ichikawa, Youichi Igarashi, Masahisa Iida, Masahiro IkenoKenta Itahashi, Naoya Ishibashi, Shigeru Ishimoto, Ruri Iwasaki, Yutaka Kakiguchi, Katsuyu Kasami, Sunji Kim, Ryuta Kiuchi, Takeshi Koike, Yusuke Komatsu, Alexandr Kustov, David Mjavia, Yasuhiro Makida, Simonetta Marcello, Tomofumi Maruta, Shinichi Masumoto, Kenji Matsuoka, Koji Miwa, Anatolii Moiseenko, Manabu Moritsu, Tomofumi Nagae, Megumi Naruki, Hiroyuki Noumi, Hirokazu Ohhata, Takahiro Okamura, Ryosuke Ota, Masatoshi Saito, Atsushi Sakaguchi, Valentin Samoilov, Misako Sato, Yoshinori Sato, Michiko Sekimoto, Yoshihisa Shirakabe, Kotaro Shirotori, Hitoshi Sugimura, Shoji Suzuki, Yoshihiro Suzuki, Hitoshi Takahashi, Tomonori N. Takahashi, Hirokazu Tamura, Manobu Tanaka, Kazuya Tauchi, Toshiyuki Tanaka, Kiyoshi Tanida, Atsushi O. Tokiyasu, Kotaro Yoshida, Akihisa Toyoda, Zviadi Tsamalaidze, Tomohisa Uchida, Mifuyu Ukai, Hiroaki Watanabe, Takeshi O. Yamamoto, Yoshio Yonemoto, Choong Jae Yoon

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Abstract

High-resolution spectrometers for both incident beams and scattered particles have been constructed at the K1.8 beam line of the Hadron Experimental Facility at J-PARC. A point-to-point optics is realized between the entrance and exit of QQDQQ magnets for the beam spectrometer. Fine-pitch wire chamber trackers and hodoscope counters are installed in the beam spectrometer to accept a high rate beam up to 107 Hz. The superconducting kaon spectrometer for scattered particles was transferred from KEK with modifications to the cryogenic system and detectors. A missing-mass resolution of 1.9 ± 0.1 MeV/c2 (FWHM) was achieved for the peaks of (π ± , K+ ) reactions on a proton target in the first physics run of E19 in 2010.

Original language	English
Article number	02B010
Journal	Progress of Theoretical and Experimental Physics
Volume	2012
Issue number	1
DOIs	https://doi.org/10.1093/ptep/pts023
Publication status	Published - 2012 Jan 1

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Adachi, S., Agnello, M., Aoki, K., Araoka, O., Bassalleck, B., Botta, E., Bufalino, S., Chiga, N., Evtoukhovitch, P., Feliciello, A., Franz, J., Fujioka, H., Hayakawa, S., Hirose, E., Honda, R., Hosomi, K., Ichikawa, Y., Igarashi, Y., Iida, M., ... Yoon, C. J. (2012). Beam and SKS spectrometers at the K1.8 beam line Toshiyuki Takahashi1. Progress of Theoretical and Experimental Physics, 2012(1), Article 02B010. https://doi.org/10.1093/ptep/pts023

@article{92c600ac423c43009f1de0231caf2cd5,

title = "Beam and SKS spectrometers at the K1.8 beam line Toshiyuki Takahashi1",

abstract = "High-resolution spectrometers for both incident beams and scattered particles have been constructed at the K1.8 beam line of the Hadron Experimental Facility at J-PARC. A point-to-point optics is realized between the entrance and exit of QQDQQ magnets for the beam spectrometer. Fine-pitch wire chamber trackers and hodoscope counters are installed in the beam spectrometer to accept a high rate beam up to 107 Hz. The superconducting kaon spectrometer for scattered particles was transferred from KEK with modifications to the cryogenic system and detectors. A missing-mass resolution of 1.9 ± 0.1 MeV/c2 (FWHM) was achieved for the peaks of (π ± , K+ ) reactions on a proton target in the first physics run of E19 in 2010.",

author = "Satoshi Adachi and Michelangelo Agnello and Kanae Aoki and Osamu Araoka and Bernd Bassalleck and Elena Botta and Stefania Bufalino and Nobuyuki Chiga and Petr Evtoukhovitch and Alessandro Feliciello and Juergen Franz and Hiroyuki Fujioka and Shuhei Hayakawa and Erina Hirose and Ryotaro Honda and Kenji Hosomi and Yudai Ichikawa and Youichi Igarashi and Masahisa Iida and Masahiro Ikeno and Kenta Itahashi and Naoya Ishibashi and Shigeru Ishimoto and Ruri Iwasaki and Yutaka Kakiguchi and Katsuyu Kasami and Sunji Kim and Ryuta Kiuchi and Takeshi Koike and Yusuke Komatsu and Alexandr Kustov and David Mjavia and Yasuhiro Makida and Simonetta Marcello and Tomofumi Maruta and Shinichi Masumoto and Kenji Matsuoka and Koji Miwa and Anatolii Moiseenko and Manabu Moritsu and Tomofumi Nagae and Megumi Naruki and Hiroyuki Noumi and Hirokazu Ohhata and Takahiro Okamura and Ryosuke Ota and Masatoshi Saito and Atsushi Sakaguchi and Valentin Samoilov and Misako Sato and Yoshinori Sato and Michiko Sekimoto and Yoshihisa Shirakabe and Kotaro Shirotori and Hitoshi Sugimura and Shoji Suzuki and Yoshihiro Suzuki and Hitoshi Takahashi and Takahashi, {Tomonori N.} and Hirokazu Tamura and Manobu Tanaka and Kazuya Tauchi and Toshiyuki Tanaka and Kiyoshi Tanida and Tokiyasu, {Atsushi O.} and Kotaro Yoshida and Akihisa Toyoda and Zviadi Tsamalaidze and Tomohisa Uchida and Mifuyu Ukai and Hiroaki Watanabe and Yamamoto, {Takeshi O.} and Yoshio Yonemoto and Yoon, {Choong Jae}",

note = "Funding Information: with support from a Grant-in-Aid for Scientific Research on Priority Areas, {"}Multi-Quark System with Strangeness{"} (Nos. 17070001, 17070003, 17070006). Publisher Copyright: {\textcopyright} The Author(s) 2012.",

year = "2012",

month = jan,

day = "1",

doi = "10.1093/ptep/pts023",

language = "English",

volume = "2012",

journal = "Progress of Theoretical and Experimental Physics",

issn = "2050-3911",

publisher = "Oxford University Press",

number = "1",

}

Adachi, S, Agnello, M, Aoki, K, Araoka, O, Bassalleck, B, Botta, E, Bufalino, S, Chiga, N, Evtoukhovitch, P, Feliciello, A, Franz, J, Fujioka, H, Hayakawa, S, Hirose, E, Honda, R, Hosomi, K, Ichikawa, Y, Igarashi, Y, Iida, M, Ikeno, M, Itahashi, K, Ishibashi, N, Ishimoto, S, Iwasaki, R, Kakiguchi, Y, Kasami, K, Kim, S, Kiuchi, R, Koike, T, Komatsu, Y, Kustov, A, Mjavia, D, Makida, Y, Marcello, S, Maruta, T, Masumoto, S, Matsuoka, K, Miwa, K, Moiseenko, A, Moritsu, M, Nagae, T, Naruki, M, Noumi, H, Ohhata, H, Okamura, T, Ota, R, Saito, M, Sakaguchi, A, Samoilov, V, Sato, M, Sato, Y, Sekimoto, M, Shirakabe, Y, Shirotori, K, Sugimura, H, Suzuki, S, Suzuki, Y, Takahashi, H, Takahashi, TN, Tamura, H, Tanaka, M, Tauchi, K, Tanaka, T, Tanida, K, Tokiyasu, AO, Yoshida, K, Toyoda, A, Tsamalaidze, Z, Uchida, T, Ukai, M, Watanabe, H, Yamamoto, TO, Yonemoto, Y & Yoon, CJ 2012, 'Beam and SKS spectrometers at the K1.8 beam line Toshiyuki Takahashi1', Progress of Theoretical and Experimental Physics, vol. 2012, no. 1, 02B010. https://doi.org/10.1093/ptep/pts023

TY - JOUR

T1 - Beam and SKS spectrometers at the K1.8 beam line Toshiyuki Takahashi1

AU - Adachi, Satoshi

AU - Agnello, Michelangelo

AU - Aoki, Kanae

AU - Araoka, Osamu

AU - Bassalleck, Bernd

AU - Botta, Elena

AU - Bufalino, Stefania

AU - Chiga, Nobuyuki

AU - Evtoukhovitch, Petr

AU - Feliciello, Alessandro

AU - Franz, Juergen

AU - Fujioka, Hiroyuki

AU - Hayakawa, Shuhei

AU - Hirose, Erina

AU - Honda, Ryotaro

AU - Hosomi, Kenji

AU - Ichikawa, Yudai

AU - Igarashi, Youichi

AU - Iida, Masahisa

AU - Ikeno, Masahiro

AU - Itahashi, Kenta

AU - Ishibashi, Naoya

AU - Ishimoto, Shigeru

AU - Iwasaki, Ruri

AU - Kakiguchi, Yutaka

AU - Kasami, Katsuyu

AU - Kim, Sunji

AU - Kiuchi, Ryuta

AU - Koike, Takeshi

AU - Komatsu, Yusuke

AU - Kustov, Alexandr

AU - Mjavia, David

AU - Makida, Yasuhiro

AU - Marcello, Simonetta

AU - Maruta, Tomofumi

AU - Masumoto, Shinichi

AU - Matsuoka, Kenji

AU - Miwa, Koji

AU - Moiseenko, Anatolii

AU - Moritsu, Manabu

AU - Nagae, Tomofumi

AU - Naruki, Megumi

AU - Noumi, Hiroyuki

AU - Ohhata, Hirokazu

AU - Okamura, Takahiro

AU - Ota, Ryosuke

AU - Saito, Masatoshi

AU - Sakaguchi, Atsushi

AU - Samoilov, Valentin

AU - Sato, Misako

AU - Sato, Yoshinori

AU - Sekimoto, Michiko

AU - Shirakabe, Yoshihisa

AU - Shirotori, Kotaro

AU - Sugimura, Hitoshi

AU - Suzuki, Shoji

AU - Suzuki, Yoshihiro

AU - Takahashi, Hitoshi

AU - Takahashi, Tomonori N.

AU - Tamura, Hirokazu

AU - Tanaka, Manobu

AU - Tauchi, Kazuya

AU - Tanaka, Toshiyuki

AU - Tanida, Kiyoshi

AU - Tokiyasu, Atsushi O.

AU - Yoshida, Kotaro

AU - Toyoda, Akihisa

AU - Tsamalaidze, Zviadi

AU - Uchida, Tomohisa

AU - Ukai, Mifuyu

AU - Watanabe, Hiroaki

AU - Yamamoto, Takeshi O.

AU - Yonemoto, Yoshio

AU - Yoon, Choong Jae

N1 - Funding Information: with support from a Grant-in-Aid for Scientific Research on Priority Areas, "Multi-Quark System with Strangeness" (Nos. 17070001, 17070003, 17070006). Publisher Copyright: © The Author(s) 2012.

PY - 2012/1/1

Y1 - 2012/1/1

N2 - High-resolution spectrometers for both incident beams and scattered particles have been constructed at the K1.8 beam line of the Hadron Experimental Facility at J-PARC. A point-to-point optics is realized between the entrance and exit of QQDQQ magnets for the beam spectrometer. Fine-pitch wire chamber trackers and hodoscope counters are installed in the beam spectrometer to accept a high rate beam up to 107 Hz. The superconducting kaon spectrometer for scattered particles was transferred from KEK with modifications to the cryogenic system and detectors. A missing-mass resolution of 1.9 ± 0.1 MeV/c2 (FWHM) was achieved for the peaks of (π ± , K+ ) reactions on a proton target in the first physics run of E19 in 2010.

AB - High-resolution spectrometers for both incident beams and scattered particles have been constructed at the K1.8 beam line of the Hadron Experimental Facility at J-PARC. A point-to-point optics is realized between the entrance and exit of QQDQQ magnets for the beam spectrometer. Fine-pitch wire chamber trackers and hodoscope counters are installed in the beam spectrometer to accept a high rate beam up to 107 Hz. The superconducting kaon spectrometer for scattered particles was transferred from KEK with modifications to the cryogenic system and detectors. A missing-mass resolution of 1.9 ± 0.1 MeV/c2 (FWHM) was achieved for the peaks of (π ± , K+ ) reactions on a proton target in the first physics run of E19 in 2010.

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U2 - 10.1093/ptep/pts023

DO - 10.1093/ptep/pts023

M3 - Article

AN - SCOPUS:84967025617

SN - 2050-3911

VL - 2012

JO - Progress of Theoretical and Experimental Physics

JF - Progress of Theoretical and Experimental Physics

IS - 1

M1 - 02B010

ER -

Beam and SKS spectrometers at the K1.8 beam line Toshiyuki Takahashi1

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