Barrel photon detector of the KEK K L 0 → π 0 ν over(ν, -) experiment

Y. Tajima; J. K. Ahn; Y. Akune; Y. Aruga; M. Doroshenko; Y. B. Hsiung; A. Iijima; Y. Ikemoto; T. Inagaki; S. Ishibashi; N. Ishihara; H. Ishii; M. Itaya; M. Iwai; T. Iwata; S. Kobayashi; S. Komatsu; T. K. Komatsubara; A. S. Kurilin; H. S. Lee; S. Y. Lee; G. Y. Lim; T. Matsumura; A. Miura; T. Mizuhashi; H. Morii; T. Morimoto; T. Nomura; N. Nishi; J. Nix; H. Okuno; K. Omata; G. N. Perdue; S. Perov; S. Podolsky; K. Sakashita; H. Sato; T. Sato; M. Sekimoto; T. Shinkawa; Y. Sugaya; T. Sumida; Z. Tsamalaidze; Y. Wah; H. Watanabe; M. Yamaga; T. Yamanaka; H. Y. Yoshida; Y. Yoshimura

doi:10.1016/j.nima.2008.04.080

Barrel photon detector of the KEK K _L ⁰ → π ⁰ ν over(ν, -) experiment

Y. Tajima, J. K. Ahn, Y. Akune, Y. Aruga, M. Doroshenko, Y. B. Hsiung, A. Iijima, Y. Ikemoto, T. Inagaki, S. Ishibashi, N. Ishihara, H. Ishii, M. Itaya, M. Iwai, T. Iwata, S. Kobayashi, S. Komatsu, T. K. Komatsubara, A. S. Kurilin, H. S. LeeS. Y. Lee, G. Y. Lim, T. Matsumura, A. Miura, T. Mizuhashi, H. Morii, T. Morimoto, T. Nomura, N. Nishi, J. Nix, H. Okuno, K. Omata, G. N. Perdue, S. Perov, S. Podolsky, K. Sakashita, H. Sato, T. Sato, M. Sekimoto, T. Shinkawa, Y. Sugaya, T. Sumida, Z. Tsamalaidze, Y. Wah, H. Watanabe, M. Yamaga, T. Yamanaka, H. Y. Yoshida, Y. Yoshimura

Research output: Contribution to journal › Article › peer-review

11 Citations (Scopus)

Abstract

Large lead/scintillator sandwich-type photon detectors, sensitive to visible energy depositions of 1 MeV, have been built for the K _L ⁰ → π ⁰ ν over(ν, -) experiment at the KEK 12-GeV proton synchrotron. The front barrel (FB) is composed of 16 modules with a length of 2.75 m, forming the 1.5 m-diameter cylinder. The main barrel (MB) is composed of 32 modules with a length of 5.5 m, forming a 3.5 m-diameter cylinder. Scintillation light is read out through wavelength-shifter (WLS) fibers. In this paper, the design, construction and performance of these detectors together with some R&D results are reported.

Original language	English
Pages (from-to)	261-272
Number of pages	12
Journal	Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume	592
Issue number	3
DOIs	https://doi.org/10.1016/j.nima.2008.04.080
Publication status	Published - 2008 Jul 21
Externally published	Yes

Bibliographical note

Funding Information:
Construction of these large-scale vetoes within such a short time period would not have been possible without substantial contributions from technical staff members of collaborating institutes and companies. We express our sincere thanks to them. A mechanical design of the calorimeter was made by ENTEK-HTTC, Russia, under the ISTC (International Science Technology Center) program No. 2118. Part of this work was financially supported by a Grant-in-Aid for Scientific Research of the Ministry of Education, Science, Sports and Culture of Japan.

Keywords

Kaon rare decay
Lead/scintillator sandwich-type photon detector
Wavelength-shifter (WLS) fiber readout

ASJC Scopus subject areas

Nuclear and High Energy Physics
Instrumentation

Access to Document

10.1016/j.nima.2008.04.080

Cite this

Tajima, Y., Ahn, J. K., Akune, Y., Aruga, Y., Doroshenko, M., Hsiung, Y. B., Iijima, A., Ikemoto, Y., Inagaki, T., Ishibashi, S., Ishihara, N., Ishii, H., Itaya, M., Iwai, M., Iwata, T., Kobayashi, S., Komatsu, S., Komatsubara, T. K., Kurilin, A. S., ... Yoshimura, Y. (2008). Barrel photon detector of the KEK K _L ⁰ → π ⁰ ν over(ν, -) experiment. Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 592(3), 261-272. https://doi.org/10.1016/j.nima.2008.04.080

Tajima, Y, Ahn, JK, Akune, Y, Aruga, Y, Doroshenko, M, Hsiung, YB, Iijima, A, Ikemoto, Y, Inagaki, T, Ishibashi, S, Ishihara, N, Ishii, H, Itaya, M, Iwai, M, Iwata, T, Kobayashi, S, Komatsu, S, Komatsubara, TK, Kurilin, AS, Lee, HS, Lee, SY, Lim, GY, Matsumura, T, Miura, A, Mizuhashi, T, Morii, H, Morimoto, T, Nomura, T, Nishi, N, Nix, J, Okuno, H, Omata, K, Perdue, GN, Perov, S, Podolsky, S, Sakashita, K, Sato, H, Sato, T, Sekimoto, M, Shinkawa, T, Sugaya, Y, Sumida, T, Tsamalaidze, Z, Wah, Y, Watanabe, H, Yamaga, M, Yamanaka, T, Yoshida, HY & Yoshimura, Y 2008, 'Barrel photon detector of the KEK K _L ⁰ → π ⁰ ν over(ν, -) experiment', Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, vol. 592, no. 3, pp. 261-272. https://doi.org/10.1016/j.nima.2008.04.080

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title = "Barrel photon detector of the KEK K L 0 → π 0 ν over(ν, -) experiment",

abstract = "Large lead/scintillator sandwich-type photon detectors, sensitive to visible energy depositions of 1 MeV, have been built for the K L 0 → π 0 ν over(ν, -) experiment at the KEK 12-GeV proton synchrotron. The front barrel (FB) is composed of 16 modules with a length of 2.75 m, forming the 1.5 m-diameter cylinder. The main barrel (MB) is composed of 32 modules with a length of 5.5 m, forming a 3.5 m-diameter cylinder. Scintillation light is read out through wavelength-shifter (WLS) fibers. In this paper, the design, construction and performance of these detectors together with some R&D results are reported.",

keywords = "Kaon rare decay, Lead/scintillator sandwich-type photon detector, Wavelength-shifter (WLS) fiber readout",

author = "Y. Tajima and Ahn, {J. K.} and Y. Akune and Y. Aruga and M. Doroshenko and Hsiung, {Y. B.} and A. Iijima and Y. Ikemoto and T. Inagaki and S. Ishibashi and N. Ishihara and H. Ishii and M. Itaya and M. Iwai and T. Iwata and S. Kobayashi and S. Komatsu and Komatsubara, {T. K.} and Kurilin, {A. S.} and Lee, {H. S.} and Lee, {S. Y.} and Lim, {G. Y.} and T. Matsumura and A. Miura and T. Mizuhashi and H. Morii and T. Morimoto and T. Nomura and N. Nishi and J. Nix and H. Okuno and K. Omata and Perdue, {G. N.} and S. Perov and S. Podolsky and K. Sakashita and H. Sato and T. Sato and M. Sekimoto and T. Shinkawa and Y. Sugaya and T. Sumida and Z. Tsamalaidze and Y. Wah and H. Watanabe and M. Yamaga and T. Yamanaka and Yoshida, {H. Y.} and Y. Yoshimura",

note = "Funding Information: Construction of these large-scale vetoes within such a short time period would not have been possible without substantial contributions from technical staff members of collaborating institutes and companies. We express our sincere thanks to them. A mechanical design of the calorimeter was made by ENTEK-HTTC, Russia, under the ISTC (International Science Technology Center) program No. 2118. Part of this work was financially supported by a Grant-in-Aid for Scientific Research of the Ministry of Education, Science, Sports and Culture of Japan.",

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month = jul,

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doi = "10.1016/j.nima.2008.04.080",

language = "English",

volume = "592",

pages = "261--272",

journal = "Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment",

issn = "0168-9002",

publisher = "Elsevier B.V.",

number = "3",

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TY - JOUR

T1 - Barrel photon detector of the KEK K L 0 → π 0 ν over(ν, -) experiment

AU - Tajima, Y.

AU - Ahn, J. K.

AU - Akune, Y.

AU - Aruga, Y.

AU - Doroshenko, M.

AU - Hsiung, Y. B.

AU - Iijima, A.

AU - Ikemoto, Y.

AU - Inagaki, T.

AU - Ishibashi, S.

AU - Ishihara, N.

AU - Ishii, H.

AU - Itaya, M.

AU - Iwai, M.

AU - Iwata, T.

AU - Kobayashi, S.

AU - Komatsu, S.

AU - Komatsubara, T. K.

AU - Kurilin, A. S.

AU - Lee, H. S.

AU - Lee, S. Y.

AU - Lim, G. Y.

AU - Matsumura, T.

AU - Miura, A.

AU - Mizuhashi, T.

AU - Morii, H.

AU - Morimoto, T.

AU - Nomura, T.

AU - Nishi, N.

AU - Nix, J.

AU - Okuno, H.

AU - Omata, K.

AU - Perdue, G. N.

AU - Perov, S.

AU - Podolsky, S.

AU - Sakashita, K.

AU - Sato, H.

AU - Sato, T.

AU - Sekimoto, M.

AU - Shinkawa, T.

AU - Sugaya, Y.

AU - Sumida, T.

AU - Tsamalaidze, Z.

AU - Wah, Y.

AU - Watanabe, H.

AU - Yamaga, M.

AU - Yamanaka, T.

AU - Yoshida, H. Y.

AU - Yoshimura, Y.

N1 - Funding Information: Construction of these large-scale vetoes within such a short time period would not have been possible without substantial contributions from technical staff members of collaborating institutes and companies. We express our sincere thanks to them. A mechanical design of the calorimeter was made by ENTEK-HTTC, Russia, under the ISTC (International Science Technology Center) program No. 2118. Part of this work was financially supported by a Grant-in-Aid for Scientific Research of the Ministry of Education, Science, Sports and Culture of Japan.

PY - 2008/7/21

Y1 - 2008/7/21

N2 - Large lead/scintillator sandwich-type photon detectors, sensitive to visible energy depositions of 1 MeV, have been built for the K L 0 → π 0 ν over(ν, -) experiment at the KEK 12-GeV proton synchrotron. The front barrel (FB) is composed of 16 modules with a length of 2.75 m, forming the 1.5 m-diameter cylinder. The main barrel (MB) is composed of 32 modules with a length of 5.5 m, forming a 3.5 m-diameter cylinder. Scintillation light is read out through wavelength-shifter (WLS) fibers. In this paper, the design, construction and performance of these detectors together with some R&D results are reported.

AB - Large lead/scintillator sandwich-type photon detectors, sensitive to visible energy depositions of 1 MeV, have been built for the K L 0 → π 0 ν over(ν, -) experiment at the KEK 12-GeV proton synchrotron. The front barrel (FB) is composed of 16 modules with a length of 2.75 m, forming the 1.5 m-diameter cylinder. The main barrel (MB) is composed of 32 modules with a length of 5.5 m, forming a 3.5 m-diameter cylinder. Scintillation light is read out through wavelength-shifter (WLS) fibers. In this paper, the design, construction and performance of these detectors together with some R&D results are reported.

KW - Kaon rare decay

KW - Lead/scintillator sandwich-type photon detector

KW - Wavelength-shifter (WLS) fiber readout

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DO - 10.1016/j.nima.2008.04.080

M3 - Article

AN - SCOPUS:46849108286

SN - 0168-9002

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EP - 272

JO - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

JF - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

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