High precision measurement of muonium hyperfine structure

T. Tanaka; M. Abe; M. Aoki; M. Fukao; H. Iinuma; Y. Ikedo; K. Ishida; T. U. Ito; M. Iwasaki; R. Kadono; O. Kamigaito; S. Kanda; D. Kawall; N. Kawamura; A. Koda; K. M. Kojima; M. K. Kubo; Y. Matsuda; T. Mibe; Y. Miyake; K. Nagamine; S. Nishimura; T. Ogitsu; R. Okubo; N. Saito; K. Sasaki; Y. Sato; S. Seo; K. Shimomura; P. Strasser; M. Sugano; K. S. Tanaka; D. Tomono; H. A. Torii; E. Torikai; A. Toyoda; K. Ueno; Y. Ueno; D. Yagi; H. Yasuda; H. Yamaguchi; A. Yamamoto; T. Yamanaka; H. Yamazaki; M. Yoshida; T. Yoshioka

doi:10.1088/1742-6596/1138/1/012008

High precision measurement of muonium hyperfine structure

T. Tanaka, M. Abe, M. Aoki, M. Fukao, H. Iinuma, Y. Ikedo, K. Ishida, T. U. Ito, M. Iwasaki, R. Kadono, O. Kamigaito, S. Kanda, D. Kawall, N. Kawamura, A. Koda, K. M. Kojima, M. K. Kubo, Y. Matsuda, T. Mibe, Y. MiyakeK. Nagamine, S. Nishimura, T. Ogitsu, R. Okubo, N. Saito, K. Sasaki, Y. Sato, S. Seo, K. Shimomura, P. Strasser, M. Sugano, K. S. Tanaka, D. Tomono, H. A. Torii, E. Torikai, A. Toyoda, K. Ueno, Y. Ueno, D. Yagi, H. Yasuda, H. Yamaguchi, A. Yamamoto, T. Yamanaka, H. Yamazaki, M. Yoshida, T. Yoshioka

Research output: Contribution to journal › Conference article › peer-review

2 Citations (Scopus)

Abstract

MuSEUM (Muonium Spectroscopy Experiment Using Microwave) collaboration aims to measure the muonium hyperfine structure (MuHFS,vhfs) with a few ppb (parts per billion). MuHFS spectroscopy is a stringent test of the bound-state QED. From this measurement, the muon-proton magnetic moment ratio (μ _μ /μ _P ) and the muon-electron mass ratio (m _μ /m _e ) can also be determined by applying a high magnetic field. In the previous MuHFS measurement carried out at Los Alamos Meson Physics Facility (LAMPF), the main uncertainty was caused by the lack of the statistics. MuSEUM collaboration uses the high intense pulsed muon beam at Japan Proton Accelerator Research Complex (J-PARC) to improve the statistical uncertainty. We are also developing our own experimental setups for the improvement of the systematic uncertainties. From June 2016, MuSEUM collaboration have carried out the MuHFS measurement in an extremely low magnetic field within 100 nT and now we are preparing for the measurement in a 1.7 T high magnetic field.

Original language	English
Article number	012008
Journal	Journal of Physics: Conference Series
Volume	1138
Issue number	1
DOIs	https://doi.org/10.1088/1742-6596/1138/1/012008
Publication status	Published - Dec 21 2018
Event	10th International Conference on Precision Physics of Simple Atomic Systems, PSAS 2018 - Vienna, Austria Duration: May 14 2018 → May 18 2018

All Science Journal Classification (ASJC) codes

Physics and Astronomy(all)

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10.1088/1742-6596/1138/1/012008

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Tanaka, T., Abe, M., Aoki, M., Fukao, M., Iinuma, H., Ikedo, Y., Ishida, K., Ito, T. U., Iwasaki, M., Kadono, R., Kamigaito, O., Kanda, S., Kawall, D., Kawamura, N., Koda, A., Kojima, K. M., Kubo, M. K., Matsuda, Y., Mibe, T., ... Yoshioka, T. (2018). High precision measurement of muonium hyperfine structure. Journal of Physics: Conference Series, 1138(1), Article 012008. https://doi.org/10.1088/1742-6596/1138/1/012008

Tanaka, T, Abe, M, Aoki, M, Fukao, M, Iinuma, H, Ikedo, Y, Ishida, K, Ito, TU, Iwasaki, M, Kadono, R, Kamigaito, O, Kanda, S, Kawall, D, Kawamura, N, Koda, A, Kojima, KM, Kubo, MK, Matsuda, Y, Mibe, T, Miyake, Y, Nagamine, K, Nishimura, S, Ogitsu, T, Okubo, R, Saito, N, Sasaki, K, Sato, Y, Seo, S, Shimomura, K, Strasser, P, Sugano, M, Tanaka, KS, Tomono, D, Torii, HA, Torikai, E, Toyoda, A, Ueno, K, Ueno, Y, Yagi, D, Yasuda, H, Yamaguchi, H, Yamamoto, A, Yamanaka, T, Yamazaki, H, Yoshida, M & Yoshioka, T 2018, 'High precision measurement of muonium hyperfine structure', Journal of Physics: Conference Series, vol. 1138, no. 1, 012008. https://doi.org/10.1088/1742-6596/1138/1/012008

@article{75f6b35fac0a4b74b6237109fc3f5700,

title = "High precision measurement of muonium hyperfine structure",

abstract = " MuSEUM (Muonium Spectroscopy Experiment Using Microwave) collaboration aims to measure the muonium hyperfine structure (MuHFS,vhfs) with a few ppb (parts per billion). MuHFS spectroscopy is a stringent test of the bound-state QED. From this measurement, the muon-proton magnetic moment ratio (μ μ /μ P ) and the muon-electron mass ratio (m μ /m e ) can also be determined by applying a high magnetic field. In the previous MuHFS measurement carried out at Los Alamos Meson Physics Facility (LAMPF), the main uncertainty was caused by the lack of the statistics. MuSEUM collaboration uses the high intense pulsed muon beam at Japan Proton Accelerator Research Complex (J-PARC) to improve the statistical uncertainty. We are also developing our own experimental setups for the improvement of the systematic uncertainties. From June 2016, MuSEUM collaboration have carried out the MuHFS measurement in an extremely low magnetic field within 100 nT and now we are preparing for the measurement in a 1.7 T high magnetic field.",

author = "T. Tanaka and M. Abe and M. Aoki and M. Fukao and H. Iinuma and Y. Ikedo and K. Ishida and Ito, {T. U.} and M. Iwasaki and R. Kadono and O. Kamigaito and S. Kanda and D. Kawall and N. Kawamura and A. Koda and Kojima, {K. M.} and Kubo, {M. K.} and Y. Matsuda and T. Mibe and Y. Miyake and K. Nagamine and S. Nishimura and T. Ogitsu and R. Okubo and N. Saito and K. Sasaki and Y. Sato and S. Seo and K. Shimomura and P. Strasser and M. Sugano and Tanaka, {K. S.} and D. Tomono and Torii, {H. A.} and E. Torikai and A. Toyoda and K. Ueno and Y. Ueno and D. Yagi and H. Yasuda and H. Yamaguchi and A. Yamamoto and T. Yamanaka and H. Yamazaki and M. Yoshida and T. Yoshioka",

note = "Funding Information: This work is supported by J-PARC Materials and Life science Facility. I am grateful to collaborators of FermiLab muon g−2 measurement, especially David Flay, Joe Grange, Lan Hong and Peter Winter about supporting and discussing the NMR cross calibration measurement at Argonne National Laboratory. Publisher Copyright: {\textcopyright} Published under licence by IOP Publishing Ltd.; 10th International Conference on Precision Physics of Simple Atomic Systems, PSAS 2018 ; Conference date: 14-05-2018 Through 18-05-2018",

year = "2018",

month = dec,

day = "21",

doi = "10.1088/1742-6596/1138/1/012008",

language = "English",

volume = "1138",

journal = "Journal of Physics: Conference Series",

issn = "1742-6588",

publisher = "IOP Publishing Ltd.",

number = "1",

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TY - JOUR

T1 - High precision measurement of muonium hyperfine structure

AU - Tanaka, T.

AU - Abe, M.

AU - Aoki, M.

AU - Fukao, M.

AU - Iinuma, H.

AU - Ikedo, Y.

AU - Ishida, K.

AU - Ito, T. U.

AU - Iwasaki, M.

AU - Kadono, R.

AU - Kamigaito, O.

AU - Kanda, S.

AU - Kawall, D.

AU - Kawamura, N.

AU - Koda, A.

AU - Kojima, K. M.

AU - Kubo, M. K.

AU - Matsuda, Y.

AU - Mibe, T.

AU - Miyake, Y.

AU - Nagamine, K.

AU - Nishimura, S.

AU - Ogitsu, T.

AU - Okubo, R.

AU - Saito, N.

AU - Sasaki, K.

AU - Sato, Y.

AU - Seo, S.

AU - Shimomura, K.

AU - Strasser, P.

AU - Sugano, M.

AU - Tanaka, K. S.

AU - Tomono, D.

AU - Torii, H. A.

AU - Torikai, E.

AU - Toyoda, A.

AU - Ueno, K.

AU - Ueno, Y.

AU - Yagi, D.

AU - Yasuda, H.

AU - Yamaguchi, H.

AU - Yamamoto, A.

AU - Yamanaka, T.

AU - Yamazaki, H.

AU - Yoshida, M.

AU - Yoshioka, T.

N1 - Funding Information: This work is supported by J-PARC Materials and Life science Facility. I am grateful to collaborators of FermiLab muon g−2 measurement, especially David Flay, Joe Grange, Lan Hong and Peter Winter about supporting and discussing the NMR cross calibration measurement at Argonne National Laboratory. Publisher Copyright: © Published under licence by IOP Publishing Ltd.

PY - 2018/12/21

Y1 - 2018/12/21

N2 - MuSEUM (Muonium Spectroscopy Experiment Using Microwave) collaboration aims to measure the muonium hyperfine structure (MuHFS,vhfs) with a few ppb (parts per billion). MuHFS spectroscopy is a stringent test of the bound-state QED. From this measurement, the muon-proton magnetic moment ratio (μ μ /μ P ) and the muon-electron mass ratio (m μ /m e ) can also be determined by applying a high magnetic field. In the previous MuHFS measurement carried out at Los Alamos Meson Physics Facility (LAMPF), the main uncertainty was caused by the lack of the statistics. MuSEUM collaboration uses the high intense pulsed muon beam at Japan Proton Accelerator Research Complex (J-PARC) to improve the statistical uncertainty. We are also developing our own experimental setups for the improvement of the systematic uncertainties. From June 2016, MuSEUM collaboration have carried out the MuHFS measurement in an extremely low magnetic field within 100 nT and now we are preparing for the measurement in a 1.7 T high magnetic field.

AB - MuSEUM (Muonium Spectroscopy Experiment Using Microwave) collaboration aims to measure the muonium hyperfine structure (MuHFS,vhfs) with a few ppb (parts per billion). MuHFS spectroscopy is a stringent test of the bound-state QED. From this measurement, the muon-proton magnetic moment ratio (μ μ /μ P ) and the muon-electron mass ratio (m μ /m e ) can also be determined by applying a high magnetic field. In the previous MuHFS measurement carried out at Los Alamos Meson Physics Facility (LAMPF), the main uncertainty was caused by the lack of the statistics. MuSEUM collaboration uses the high intense pulsed muon beam at Japan Proton Accelerator Research Complex (J-PARC) to improve the statistical uncertainty. We are also developing our own experimental setups for the improvement of the systematic uncertainties. From June 2016, MuSEUM collaboration have carried out the MuHFS measurement in an extremely low magnetic field within 100 nT and now we are preparing for the measurement in a 1.7 T high magnetic field.

UR - http://www.scopus.com/inward/record.url?scp=85059436796&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85059436796&partnerID=8YFLogxK

U2 - 10.1088/1742-6596/1138/1/012008

DO - 10.1088/1742-6596/1138/1/012008

M3 - Conference article

AN - SCOPUS:85059436796

SN - 1742-6588

VL - 1138

JO - Journal of Physics: Conference Series

JF - Journal of Physics: Conference Series

IS - 1

M1 - 012008

T2 - 10th International Conference on Precision Physics of Simple Atomic Systems, PSAS 2018

Y2 - 14 May 2018 through 18 May 2018

ER -

High precision measurement of muonium hyperfine structure

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