TWIST- The TRIUMF weak interaction symmetry test the Michel parameters from μ+ decay

N. L. Rodning; W. Andersson; Y. Davydov; P. Depommier; J. Doornbos; W. Faszer; C. A. Gagliardi; A. Gaponenko; D. R. Gill; P. W. Green; P. Gumplinger; J. C. Hardy; M. Hasinoff; R. Helmer; R. Henderson; P. Kitching; D. D. Koetke; E. Korkmaz; A. Khruchinsky; D. Maas; J. A. Macdonald; R. MacDonald; R. Manweiler; G. Marshall; T. Mathie; J. R. Musser; P. Nord; A. Olin; R. Openshaw; D. Ottewell; T. Porcelli; J. M. Poutissou; R. Poutissou; G. Price; M. Quraan; J. Schaapman; V. Selivanov; G. Sheffer; B. Shin; F. Sobratee; J. Soukup; T. D.S. Stanislaus; G. Stinson; R. Tacik; V. Torokhov; R. E. Tribble; M. A. Vasiliev; H. C. Walter; S. C. Wang; D. Wright

doi:10.1016/S0920-5632(01)01232-4

TWIST- The TRIUMF weak interaction symmetry test the Michel parameters from μ⁺ decay

N. L. Rodning, W. Andersson, Y. Davydov, P. Depommier, J. Doornbos, W. Faszer, C. A. Gagliardi, A. Gaponenko, D. R. Gill, P. W. Green, P. Gumplinger, J. C. Hardy, M. Hasinoff, R. Helmer, R. Henderson, P. Kitching, D. D. Koetke, E. Korkmaz, A. Khruchinsky, D. MaasJ. A. Macdonald, R. MacDonald, R. Manweiler, G. Marshall, T. Mathie, J. R. Musser, P. Nord, A. Olin, R. Openshaw, D. Ottewell, T. Porcelli, J. M. Poutissou, R. Poutissou, G. Price, M. Quraan, J. Schaapman, V. Selivanov, G. Sheffer, B. Shin, F. Sobratee, J. Soukup, T. D.S. Stanislaus, G. Stinson, R. Tacik, V. Torokhov, R. E. Tribble, M. A. Vasiliev, H. C. Walter, S. C. Wang, D. Wright

Department of Biomedical Sciences and Engineering

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

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Abstract

We propose to make the first high precision measurements of nearly the entire differential spectrum (in energy and angle) of positrons from the decay of polarized muons. The main goal of the experiment is the precise testing of the (V - A) structure of electroweak interactions in the framework of the SU(2)_L × U(1) model. Highly polarized "surface" μ⁺ from the TRIUMF M13 beamline will enter a large volume, high field superconducting magnet on axis and will stop in a thin target at its center. The e⁺ from the muon decay will be precisely tracked in the magnetic field using small-cell planar drift chambers. This spectrometer has been simulated with GEANT and EGS4 and has been demonstrated to meet the precision requirements.

Original language	English
Pages (from-to)	247-254
Number of pages	8
Journal	Nuclear Physics B - Proceedings Supplements
Volume	98
Issue number	1-3
DOIs	https://doi.org/10.1016/S0920-5632(01)01232-4
State	Published - Apr 2001

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Rodning, N. L., Andersson, W., Davydov, Y., Depommier, P., Doornbos, J., Faszer, W., Gagliardi, C. A., Gaponenko, A., Gill, D. R., Green, P. W., Gumplinger, P., Hardy, J. C., Hasinoff, M., Helmer, R., Henderson, R., Kitching, P., Koetke, D. D., Korkmaz, E., Khruchinsky, A., ... Wright, D. (2001). TWIST- The TRIUMF weak interaction symmetry test the Michel parameters from μ⁺ decay. Nuclear Physics B - Proceedings Supplements, 98(1-3), 247-254. https://doi.org/10.1016/S0920-5632(01)01232-4

@article{3cb975a54b4346a980ee119fc8d414ea,

title = "TWIST- The TRIUMF weak interaction symmetry test the Michel parameters from μ+ decay",

abstract = "We propose to make the first high precision measurements of nearly the entire differential spectrum (in energy and angle) of positrons from the decay of polarized muons. The main goal of the experiment is the precise testing of the (V - A) structure of electroweak interactions in the framework of the SU(2)L × U(1) model. Highly polarized {"}surface{"} μ+ from the TRIUMF M13 beamline will enter a large volume, high field superconducting magnet on axis and will stop in a thin target at its center. The e+ from the muon decay will be precisely tracked in the magnetic field using small-cell planar drift chambers. This spectrometer has been simulated with GEANT and EGS4 and has been demonstrated to meet the precision requirements.",

author = "Rodning, {N. L.} and W. Andersson and Y. Davydov and P. Depommier and J. Doornbos and W. Faszer and Gagliardi, {C. A.} and A. Gaponenko and Gill, {D. R.} and Green, {P. W.} and P. Gumplinger and Hardy, {J. C.} and M. Hasinoff and R. Helmer and R. Henderson and P. Kitching and Koetke, {D. D.} and E. Korkmaz and A. Khruchinsky and D. Maas and Macdonald, {J. A.} and R. MacDonald and R. Manweiler and G. Marshall and T. Mathie and Musser, {J. R.} and P. Nord and A. Olin and R. Openshaw and D. Ottewell and T. Porcelli and Poutissou, {J. M.} and R. Poutissou and G. Price and M. Quraan and J. Schaapman and V. Selivanov and G. Sheffer and B. Shin and F. Sobratee and J. Soukup and Stanislaus, {T. D.S.} and G. Stinson and R. Tacik and V. Torokhov and Tribble, {R. E.} and Vasiliev, {M. A.} and Walter, {H. C.} and Wang, {S. C.} and D. Wright",

year = "2001",

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volume = "98",

pages = "247--254",

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Rodning, NL, Andersson, W, Davydov, Y, Depommier, P, Doornbos, J, Faszer, W, Gagliardi, CA, Gaponenko, A, Gill, DR, Green, PW, Gumplinger, P, Hardy, JC, Hasinoff, M, Helmer, R, Henderson, R, Kitching, P, Koetke, DD, Korkmaz, E, Khruchinsky, A, Maas, D, Macdonald, JA, MacDonald, R, Manweiler, R, Marshall, G, Mathie, T, Musser, JR, Nord, P, Olin, A, Openshaw, R, Ottewell, D, Porcelli, T, Poutissou, JM, Poutissou, R, Price, G, Quraan, M, Schaapman, J, Selivanov, V, Sheffer, G, Shin, B, Sobratee, F, Soukup, J, Stanislaus, TDS, Stinson, G, Tacik, R, Torokhov, V, Tribble, RE, Vasiliev, MA, Walter, HC, Wang, SC & Wright, D 2001, 'TWIST- The TRIUMF weak interaction symmetry test the Michel parameters from μ⁺ decay', Nuclear Physics B - Proceedings Supplements, vol. 98, no. 1-3, pp. 247-254. https://doi.org/10.1016/S0920-5632(01)01232-4

TY - JOUR

T1 - TWIST- The TRIUMF weak interaction symmetry test the Michel parameters from μ+ decay

AU - Rodning, N. L.

AU - Andersson, W.

AU - Davydov, Y.

AU - Depommier, P.

AU - Doornbos, J.

AU - Faszer, W.

AU - Gagliardi, C. A.

AU - Gaponenko, A.

AU - Gill, D. R.

AU - Green, P. W.

AU - Gumplinger, P.

AU - Hardy, J. C.

AU - Hasinoff, M.

AU - Helmer, R.

AU - Henderson, R.

AU - Kitching, P.

AU - Koetke, D. D.

AU - Korkmaz, E.

AU - Khruchinsky, A.

AU - Maas, D.

AU - Macdonald, J. A.

AU - MacDonald, R.

AU - Manweiler, R.

AU - Marshall, G.

AU - Mathie, T.

AU - Musser, J. R.

AU - Nord, P.

AU - Olin, A.

AU - Openshaw, R.

AU - Ottewell, D.

AU - Porcelli, T.

AU - Poutissou, J. M.

AU - Poutissou, R.

AU - Price, G.

AU - Quraan, M.

AU - Schaapman, J.

AU - Selivanov, V.

AU - Sheffer, G.

AU - Shin, B.

AU - Sobratee, F.

AU - Soukup, J.

AU - Stanislaus, T. D.S.

AU - Stinson, G.

AU - Tacik, R.

AU - Torokhov, V.

AU - Tribble, R. E.

AU - Vasiliev, M. A.

AU - Walter, H. C.

AU - Wang, S. C.

AU - Wright, D.

PY - 2001/4

Y1 - 2001/4

N2 - We propose to make the first high precision measurements of nearly the entire differential spectrum (in energy and angle) of positrons from the decay of polarized muons. The main goal of the experiment is the precise testing of the (V - A) structure of electroweak interactions in the framework of the SU(2)L × U(1) model. Highly polarized "surface" μ+ from the TRIUMF M13 beamline will enter a large volume, high field superconducting magnet on axis and will stop in a thin target at its center. The e+ from the muon decay will be precisely tracked in the magnetic field using small-cell planar drift chambers. This spectrometer has been simulated with GEANT and EGS4 and has been demonstrated to meet the precision requirements.

AB - We propose to make the first high precision measurements of nearly the entire differential spectrum (in energy and angle) of positrons from the decay of polarized muons. The main goal of the experiment is the precise testing of the (V - A) structure of electroweak interactions in the framework of the SU(2)L × U(1) model. Highly polarized "surface" μ+ from the TRIUMF M13 beamline will enter a large volume, high field superconducting magnet on axis and will stop in a thin target at its center. The e+ from the muon decay will be precisely tracked in the magnetic field using small-cell planar drift chambers. This spectrometer has been simulated with GEANT and EGS4 and has been demonstrated to meet the precision requirements.

UR - http://www.scopus.com/inward/record.url?scp=0035315241&partnerID=8YFLogxK

U2 - 10.1016/S0920-5632(01)01232-4

DO - 10.1016/S0920-5632(01)01232-4

M3 - 期刊論文

AN - SCOPUS:0035315241

SN - 0920-5632

VL - 98

SP - 247

EP - 254

JO - Nuclear Physics B - Proceedings Supplements

JF - Nuclear Physics B - Proceedings Supplements

IS - 1-3

ER -

TWIST- The TRIUMF weak interaction symmetry test the Michel parameters from μ+ decay

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TWIST- The TRIUMF weak interaction symmetry test the Michel parameters from μ⁺ decay