High precision measurements of the ground state hyperfine structure interval of muonium and of the muon magnetic moment

W. Liu; M. G. Boshier; S. Dhawan; O. Van Dyck; P. Egan; X. Fei; M. Grosse Perdekamp; V. W. Hughes; M. Janousch; K. Jungmann; D. Kawall; F. G. Mariam; C. Pillai; R. Prigl; G. Zu Putlitz; I. Reinhard; W. Schwarz; P. A. Thompson; K. A. Woodle

doi:10.1103/PhysRevLett.82.711

High precision measurements of the ground state hyperfine structure interval of muonium and of the muon magnetic moment

W. Liu, M. G. Boshier, S. Dhawan, O. Van Dyck, P. Egan, X. Fei, M. Grosse Perdekamp, V. W. Hughes, M. Janousch, K. Jungmann, D. Kawall, F. G. Mariam, C. Pillai, R. Prigl, G. Zu Putlitz, I. Reinhard, W. Schwarz, P. A. Thompson, K. A. Woodle

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

Abstract

High precision measurements of two Zeeman hyperfine transitions in the ground state of muonium in a strong magnetic field have been made at LAMPF using microwave magnetic resonance spectroscopy and a resonance line narrowing technique. These determine the most precise values of the ground state hyperfine structure interval of muonium Δν = 4463302765(53)Hz (12ppb), and of the ratio of magnetic moments μ_μ/μ_p = 3.18334513(39) (120ppb), representing a factor of 3 improvement. Values of the mass ratio m_μ/m_e and the fine structure constant a are derived from these results.

Original language	English (US)
Pages (from-to)	711-714
Number of pages	4
Journal	Physical review letters
Volume	82
Issue number	4
DOIs	https://doi.org/10.1103/PhysRevLett.82.711
State	Published - 1999
Externally published	Yes

ASJC Scopus subject areas

General Physics and Astronomy

Online availability

10.1103/PhysRevLett.82.711

Library availability

Discover UIUC Full Text

Cite this

Liu, W., Boshier, M. G., Dhawan, S., Van Dyck, O., Egan, P., Fei, X., Perdekamp, M. G., Hughes, V. W., Janousch, M., Jungmann, K., Kawall, D., Mariam, F. G., Pillai, C., Prigl, R., Putlitz, G. Z., Reinhard, I., Schwarz, W., Thompson, P. A., & Woodle, K. A. (1999). High precision measurements of the ground state hyperfine structure interval of muonium and of the muon magnetic moment. Physical review letters, 82(4), 711-714. https://doi.org/10.1103/PhysRevLett.82.711

Liu, W, Boshier, MG, Dhawan, S, Van Dyck, O, Egan, P, Fei, X, Perdekamp, MG, Hughes, VW, Janousch, M, Jungmann, K, Kawall, D, Mariam, FG, Pillai, C, Prigl, R, Putlitz, GZ, Reinhard, I, Schwarz, W, Thompson, PA & Woodle, KA 1999, 'High precision measurements of the ground state hyperfine structure interval of muonium and of the muon magnetic moment', Physical review letters, vol. 82, no. 4, pp. 711-714. https://doi.org/10.1103/PhysRevLett.82.711

@article{7f9545f2113a43e28cca2a904bd29e4f,

title = "High precision measurements of the ground state hyperfine structure interval of muonium and of the muon magnetic moment",

abstract = "High precision measurements of two Zeeman hyperfine transitions in the ground state of muonium in a strong magnetic field have been made at LAMPF using microwave magnetic resonance spectroscopy and a resonance line narrowing technique. These determine the most precise values of the ground state hyperfine structure interval of muonium Δν = 4463302765(53)Hz (12ppb), and of the ratio of magnetic moments μμ/μp = 3.18334513(39) (120ppb), representing a factor of 3 improvement. Values of the mass ratio mμ/me and the fine structure constant a are derived from these results.",

author = "W. Liu and Boshier, \{M. G.\} and S. Dhawan and \{Van Dyck\}, O. and P. Egan and X. Fei and Perdekamp, \{M. Grosse\} and Hughes, \{V. W.\} and M. Janousch and K. Jungmann and D. Kawall and Mariam, \{F. G.\} and C. Pillai and R. Prigl and Putlitz, \{G. Zu\} and I. Reinhard and W. Schwarz and Thompson, \{P. A.\} and Woodle, \{K. A.\}",

year = "1999",

doi = "10.1103/PhysRevLett.82.711",

language = "English (US)",

volume = "82",

pages = "711--714",

journal = "Physical review letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "4",

}

TY - JOUR

T1 - High precision measurements of the ground state hyperfine structure interval of muonium and of the muon magnetic moment

AU - Liu, W.

AU - Boshier, M. G.

AU - Dhawan, S.

AU - Van Dyck, O.

AU - Egan, P.

AU - Fei, X.

AU - Perdekamp, M. Grosse

AU - Hughes, V. W.

AU - Janousch, M.

AU - Jungmann, K.

AU - Kawall, D.

AU - Mariam, F. G.

AU - Pillai, C.

AU - Prigl, R.

AU - Putlitz, G. Zu

AU - Reinhard, I.

AU - Schwarz, W.

AU - Thompson, P. A.

AU - Woodle, K. A.

PY - 1999

Y1 - 1999

N2 - High precision measurements of two Zeeman hyperfine transitions in the ground state of muonium in a strong magnetic field have been made at LAMPF using microwave magnetic resonance spectroscopy and a resonance line narrowing technique. These determine the most precise values of the ground state hyperfine structure interval of muonium Δν = 4463302765(53)Hz (12ppb), and of the ratio of magnetic moments μμ/μp = 3.18334513(39) (120ppb), representing a factor of 3 improvement. Values of the mass ratio mμ/me and the fine structure constant a are derived from these results.

AB - High precision measurements of two Zeeman hyperfine transitions in the ground state of muonium in a strong magnetic field have been made at LAMPF using microwave magnetic resonance spectroscopy and a resonance line narrowing technique. These determine the most precise values of the ground state hyperfine structure interval of muonium Δν = 4463302765(53)Hz (12ppb), and of the ratio of magnetic moments μμ/μp = 3.18334513(39) (120ppb), representing a factor of 3 improvement. Values of the mass ratio mμ/me and the fine structure constant a are derived from these results.

UR - https://www.scopus.com/pages/publications/0000474101

UR - https://www.scopus.com/inward/citedby.url?scp=0000474101&partnerID=8YFLogxK

U2 - 10.1103/PhysRevLett.82.711

DO - 10.1103/PhysRevLett.82.711

M3 - Article

AN - SCOPUS:0000474101

SN - 0031-9007

VL - 82

SP - 711

EP - 714

JO - Physical review letters

JF - Physical review letters

IS - 4

ER -

High precision measurements of the ground state hyperfine structure interval of muonium and of the muon magnetic moment

Abstract

ASJC Scopus subject areas

Online availability

Library availability

Related links

Fingerprint

Cite this