Apparatus for a search for T-violating muon polarization in stopped-kaon decays

J. A. Macdonald; M. Abe; M. Aoki; I. Arai; Y. Asano; T. Baker; M. Blecher; M. D. Chapman; P. Depommier; P. Gumplinger; M. Hasinoff; R. Henderson; K. Horie; Y. Igarashi; T. Ikeda; J. Imazato; A. P. Ivashkin; A. Kaga; J. H. Kang; M. M. Khabibullin; A. N. Khotjantsev; E. J. Kim; K. U. Kim; Y. G. Kudenko; Y. Kuno; J. M. Lee; K. S. Lee; G. Y. Lim; D. R. Marlow; C. R. Mindas; O. V. Mineev; C. Rangacharyulu; S. Sekikawa; K. Shibata; H. M. Shimizu; S. Shimizu; Y. M. Shin; Y. H. Shin; K. S. Sim; A. Suzuki; T. Tashiro; A. Watanabe; D. Wright; C. H. Yim; T. Yokoi

doi:10.1016/S0168-9002(03)01363-9

Apparatus for a search for T-violating muon polarization in stopped-kaon decays

J. A. Macdonald, M. Abe, M. Aoki, I. Arai, Y. Asano, T. Baker, M. Blecher, M. D. Chapman, P. Depommier, P. Gumplinger, M. Hasinoff, R. Henderson, K. Horie, Y. Igarashi, T. Ikeda, J. Imazato, A. P. Ivashkin, A. Kaga, J. H. Kang, M. M. KhabibullinA. N. Khotjantsev, E. J. Kim, K. U. Kim, Y. G. Kudenko, Y. Kuno, J. M. Lee, K. S. Lee, G. Y. Lim, D. R. Marlow, C. R. Mindas, O. V. Mineev, C. Rangacharyulu, S. Sekikawa, K. Shibata, H. M. Shimizu, S. Shimizu, Y. M. Shin, Y. H. Shin, K. S. Sim, A. Suzuki, T. Tashiro, A. Watanabe, D. Wright, C. H. Yim, T. Yokoi

Department of Physics

Research output: Contribution to journal › Article

28 Citations (Scopus)

Abstract

The detector built at KEK to search for T-violating transverse muon polarization in K⁺→π⁰μ⁺ν_μ(K_μ3) decay of stopped kaons is described. Sensitivity to the transverse polarization component is obtained from reconstruction of the decay plane by tracking the μ⁺ through a toroidal spectrometer and detecting the π⁰ in a segmented CsI(Tl) photon calorimeter. The muon polarization was obtained from the decay positron asymmetry of muons stopped in a polarimeter. The detector included features which minimized systematic errors while maintaining high acceptance.

Original language	English
Pages (from-to)	60-91
Number of pages	32
Journal	Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume	506
Issue number	1-2
DOIs	https://doi.org/10.1016/S0168-9002(03)01363-9
Publication status	Published - 2003 Jun 21

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All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics
Instrumentation

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Macdonald, J. A., Abe, M., Aoki, M., Arai, I., Asano, Y., Baker, T., Blecher, M., Chapman, M. D., Depommier, P., Gumplinger, P., Hasinoff, M., Henderson, R., Horie, K., Igarashi, Y., Ikeda, T., Imazato, J., Ivashkin, A. P., Kaga, A., Kang, J. H., ... Yokoi, T. (2003). Apparatus for a search for T-violating muon polarization in stopped-kaon decays. Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 506(1-2), 60-91. https://doi.org/10.1016/S0168-9002(03)01363-9

Macdonald, J. A. ; Abe, M. ; Aoki, M. ; Arai, I. ; Asano, Y. ; Baker, T. ; Blecher, M. ; Chapman, M. D. ; Depommier, P. ; Gumplinger, P. ; Hasinoff, M. ; Henderson, R. ; Horie, K. ; Igarashi, Y. ; Ikeda, T. ; Imazato, J. ; Ivashkin, A. P. ; Kaga, A. ; Kang, J. H. ; Khabibullin, M. M. ; Khotjantsev, A. N. ; Kim, E. J. ; Kim, K. U. ; Kudenko, Y. G. ; Kuno, Y. ; Lee, J. M. ; Lee, K. S. ; Lim, G. Y. ; Marlow, D. R. ; Mindas, C. R. ; Mineev, O. V. ; Rangacharyulu, C. ; Sekikawa, S. ; Shibata, K. ; Shimizu, H. M. ; Shimizu, S. ; Shin, Y. M. ; Shin, Y. H. ; Sim, K. S. ; Suzuki, A. ; Tashiro, T. ; Watanabe, A. ; Wright, D. ; Yim, C. H. ; Yokoi, T. / Apparatus for a search for T-violating muon polarization in stopped-kaon decays. In: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 2003 ; Vol. 506, No. 1-2. pp. 60-91.

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title = "Apparatus for a search for T-violating muon polarization in stopped-kaon decays",

abstract = "The detector built at KEK to search for T-violating transverse muon polarization in K+→π0μ+νμ(K μ3) decay of stopped kaons is described. Sensitivity to the transverse polarization component is obtained from reconstruction of the decay plane by tracking the μ+ through a toroidal spectrometer and detecting the π0 in a segmented CsI(Tl) photon calorimeter. The muon polarization was obtained from the decay positron asymmetry of muons stopped in a polarimeter. The detector included features which minimized systematic errors while maintaining high acceptance.",

author = "Macdonald, {J. A.} and M. Abe and M. Aoki and I. Arai and Y. Asano and T. Baker and M. Blecher and Chapman, {M. D.} and P. Depommier and P. Gumplinger and M. Hasinoff and R. Henderson and K. Horie and Y. Igarashi and T. Ikeda and J. Imazato and Ivashkin, {A. P.} and A. Kaga and Kang, {J. H.} and Khabibullin, {M. M.} and Khotjantsev, {A. N.} and Kim, {E. J.} and Kim, {K. U.} and Kudenko, {Y. G.} and Y. Kuno and Lee, {J. M.} and Lee, {K. S.} and Lim, {G. Y.} and Marlow, {D. R.} and Mindas, {C. R.} and Mineev, {O. V.} and C. Rangacharyulu and S. Sekikawa and K. Shibata and Shimizu, {H. M.} and S. Shimizu and Shin, {Y. M.} and Shin, {Y. H.} and Sim, {K. S.} and A. Suzuki and T. Tashiro and A. Watanabe and D. Wright and Yim, {C. H.} and T. Yokoi",

year = "2003",

month = jun,

day = "21",

doi = "10.1016/S0168-9002(03)01363-9",

language = "English",

volume = "506",

pages = "60--91",

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

issn = "0168-9002",

publisher = "Elsevier",

number = "1-2",

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Macdonald, JA, Abe, M, Aoki, M, Arai, I, Asano, Y, Baker, T, Blecher, M, Chapman, MD, Depommier, P, Gumplinger, P, Hasinoff, M, Henderson, R, Horie, K, Igarashi, Y, Ikeda, T, Imazato, J, Ivashkin, AP, Kaga, A, Kang, JH, Khabibullin, MM, Khotjantsev, AN, Kim, EJ, Kim, KU, Kudenko, YG, Kuno, Y, Lee, JM, Lee, KS, Lim, GY, Marlow, DR, Mindas, CR, Mineev, OV, Rangacharyulu, C, Sekikawa, S, Shibata, K, Shimizu, HM, Shimizu, S, Shin, YM, Shin, YH, Sim, KS, Suzuki, A, Tashiro, T, Watanabe, A, Wright, D, Yim, CH & Yokoi, T 2003, 'Apparatus for a search for T-violating muon polarization in stopped-kaon decays', Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, vol. 506, no. 1-2, pp. 60-91. https://doi.org/10.1016/S0168-9002(03)01363-9

Apparatus for a search for T-violating muon polarization in stopped-kaon decays. / Macdonald, J. A.; Abe, M.; Aoki, M.; Arai, I.; Asano, Y.; Baker, T.; Blecher, M.; Chapman, M. D.; Depommier, P.; Gumplinger, P.; Hasinoff, M.; Henderson, R.; Horie, K.; Igarashi, Y.; Ikeda, T.; Imazato, J.; Ivashkin, A. P.; Kaga, A.; Kang, J. H.; Khabibullin, M. M.; Khotjantsev, A. N.; Kim, E. J.; Kim, K. U.; Kudenko, Y. G.; Kuno, Y.; Lee, J. M.; Lee, K. S.; Lim, G. Y.; Marlow, D. R.; Mindas, C. R.; Mineev, O. V.; Rangacharyulu, C.; Sekikawa, S.; Shibata, K.; Shimizu, H. M.; Shimizu, S.; Shin, Y. M.; Shin, Y. H.; Sim, K. S.; Suzuki, A.; Tashiro, T.; Watanabe, A.; Wright, D.; Yim, C. H.; Yokoi, T.

In: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 506, No. 1-2, 21.06.2003, p. 60-91.

Research output: Contribution to journal › Article

TY - JOUR

T1 - Apparatus for a search for T-violating muon polarization in stopped-kaon decays

AU - Macdonald, J. A.

AU - Abe, M.

AU - Aoki, M.

AU - Arai, I.

AU - Asano, Y.

AU - Baker, T.

AU - Blecher, M.

AU - Chapman, M. D.

AU - Depommier, P.

AU - Gumplinger, P.

AU - Hasinoff, M.

AU - Henderson, R.

AU - Horie, K.

AU - Igarashi, Y.

AU - Ikeda, T.

AU - Imazato, J.

AU - Ivashkin, A. P.

AU - Kaga, A.

AU - Kang, J. H.

AU - Khabibullin, M. M.

AU - Khotjantsev, A. N.

AU - Kim, E. J.

AU - Kim, K. U.

AU - Kudenko, Y. G.

AU - Kuno, Y.

AU - Lee, J. M.

AU - Lee, K. S.

AU - Lim, G. Y.

AU - Marlow, D. R.

AU - Mindas, C. R.

AU - Mineev, O. V.

AU - Rangacharyulu, C.

AU - Sekikawa, S.

AU - Shibata, K.

AU - Shimizu, H. M.

AU - Shimizu, S.

AU - Shin, Y. M.

AU - Shin, Y. H.

AU - Sim, K. S.

AU - Suzuki, A.

AU - Tashiro, T.

AU - Watanabe, A.

AU - Wright, D.

AU - Yim, C. H.

AU - Yokoi, T.

PY - 2003/6/21

Y1 - 2003/6/21

N2 - The detector built at KEK to search for T-violating transverse muon polarization in K+→π0μ+νμ(K μ3) decay of stopped kaons is described. Sensitivity to the transverse polarization component is obtained from reconstruction of the decay plane by tracking the μ+ through a toroidal spectrometer and detecting the π0 in a segmented CsI(Tl) photon calorimeter. The muon polarization was obtained from the decay positron asymmetry of muons stopped in a polarimeter. The detector included features which minimized systematic errors while maintaining high acceptance.

AB - The detector built at KEK to search for T-violating transverse muon polarization in K+→π0μ+νμ(K μ3) decay of stopped kaons is described. Sensitivity to the transverse polarization component is obtained from reconstruction of the decay plane by tracking the μ+ through a toroidal spectrometer and detecting the π0 in a segmented CsI(Tl) photon calorimeter. The muon polarization was obtained from the decay positron asymmetry of muons stopped in a polarimeter. The detector included features which minimized systematic errors while maintaining high acceptance.

UR - http://www.scopus.com/inward/record.url?scp=0038377493&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0038377493&partnerID=8YFLogxK

U2 - 10.1016/S0168-9002(03)01363-9

DO - 10.1016/S0168-9002(03)01363-9

M3 - Article

AN - SCOPUS:0038377493

VL - 506

SP - 60

EP - 91

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

SN - 0168-9002

IS - 1-2

ER -

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10.1016/S0168-9002(03)01363-9