Remeasurement of the magnetic moment of the antiproton

A. Kreissl; A. D. Hancock; H. Koch; Th Köhler; H. Poth; U. Raich; D. Rohmann; a. Wolf; L. Tauscher; A. Nilsson; M. Suffert; M. Chardalas; S. Dedoussis; H. Daniel; T. von Egidy; F. J. Hartmann; W. Kanert; H. Plendl; G. Schmidt; J. J. Reidy

doi:10.1007/BF01549714

Remeasurement of the magnetic moment of the antiproton

A. Kreissl
, A. D. Hancock
, H. Koch
, Th Köhler
, H. Poth
, U. Raich
, D. Rohmann
, a. Wolf
, L. Tauscher
, A. Nilsson
, M. Suffert
, M. Chardalas
, S. Dedoussis
, H. Daniel
, T. von Egidy
, F. J. Hartmann
, W. Kanert
, H. Plendl
, G. Schmidt
, J. J. Reidy

Chair of Physics I

Kernforschungszentrum Karlsruhe
University of Basel
Research Institute of Physics
Centre de Recherches Nucléaires
Aristotle University of Thessaloniki
Technical University of Munich
University of Mississippi

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

58 Scopus citations

Abstract

A high-precision measurement of the finestructure splitting in the circular 11→10 X-ray transition of {Mathematical expression} was performed. The experimental value of 1199(5) eV is in agreement with QED calculations. From that value the magnetic moment of the antiproton was deduced to be -2.8005(90)μ_nucl. With this result the uncertainty of the previous world average value was reduced by a factor of ≈2. A comparison with the corresponding quantity of the proton now yields: {Mathematical expression}.

Original language	English
Pages (from-to)	557-561
Number of pages	5
Journal	Zeitschrift fur Physik C-Particles and Fields
Volume	37
Issue number	4
DOIs	https://doi.org/10.1007/BF01549714
State	Published - Dec 1988

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10.1007/BF01549714

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Kreissl, A., Hancock, A. D., Koch, H., Köhler, T., Poth, H., Raich, U., Rohmann, D., Wolf, A., Tauscher, L., Nilsson, A., Suffert, M., Chardalas, M., Dedoussis, S., Daniel, H., von Egidy, T., Hartmann, F. J., Kanert, W., Plendl, H., Schmidt, G., & Reidy, J. J. (1988). Remeasurement of the magnetic moment of the antiproton. Zeitschrift fur Physik C-Particles and Fields, 37(4), 557-561. https://doi.org/10.1007/BF01549714

@article{9acfe13a53f249eab6ce3039d720d75c,

title = "Remeasurement of the magnetic moment of the antiproton",

abstract = "A high-precision measurement of the finestructure splitting in the circular 11→10 X-ray transition of \{Mathematical expression\} was performed. The experimental value of 1199(5) eV is in agreement with QED calculations. From that value the magnetic moment of the antiproton was deduced to be -2.8005(90)μnucl. With this result the uncertainty of the previous world average value was reduced by a factor of ≈2. A comparison with the corresponding quantity of the proton now yields: \{Mathematical expression\}.",

author = "A. Kreissl and Hancock, \{A. D.\} and H. Koch and Th K{\"o}hler and H. Poth and U. Raich and D. Rohmann and a. Wolf and L. Tauscher and A. Nilsson and M. Suffert and M. Chardalas and S. Dedoussis and H. Daniel and \{von Egidy\}, T. and Hartmann, \{F. J.\} and W. Kanert and H. Plendl and G. Schmidt and Reidy, \{J. J.\}",

year = "1988",

month = dec,

doi = "10.1007/BF01549714",

language = "English",

volume = "37",

pages = "557--561",

journal = "Zeitschrift fur Physik C-Particles and Fields",

issn = "0170-9739",

publisher = "Springer Verlag",

number = "4",

}

Kreissl, A, Hancock, AD, Koch, H, Köhler, T, Poth, H, Raich, U, Rohmann, D, Wolf, A, Tauscher, L, Nilsson, A, Suffert, M, Chardalas, M, Dedoussis, S, Daniel, H, von Egidy, T, Hartmann, FJ, Kanert, W, Plendl, H, Schmidt, G & Reidy, JJ 1988, 'Remeasurement of the magnetic moment of the antiproton', Zeitschrift fur Physik C-Particles and Fields, vol. 37, no. 4, pp. 557-561. https://doi.org/10.1007/BF01549714

TY - JOUR

T1 - Remeasurement of the magnetic moment of the antiproton

AU - Kreissl, A.

AU - Hancock, A. D.

AU - Koch, H.

AU - Köhler, Th

AU - Poth, H.

AU - Raich, U.

AU - Rohmann, D.

AU - Wolf, a.

AU - Tauscher, L.

AU - Nilsson, A.

AU - Suffert, M.

AU - Chardalas, M.

AU - Dedoussis, S.

AU - Daniel, H.

AU - von Egidy, T.

AU - Hartmann, F. J.

AU - Kanert, W.

AU - Plendl, H.

AU - Schmidt, G.

AU - Reidy, J. J.

PY - 1988/12

Y1 - 1988/12

N2 - A high-precision measurement of the finestructure splitting in the circular 11→10 X-ray transition of {Mathematical expression} was performed. The experimental value of 1199(5) eV is in agreement with QED calculations. From that value the magnetic moment of the antiproton was deduced to be -2.8005(90)μnucl. With this result the uncertainty of the previous world average value was reduced by a factor of ≈2. A comparison with the corresponding quantity of the proton now yields: {Mathematical expression}.

AB - A high-precision measurement of the finestructure splitting in the circular 11→10 X-ray transition of {Mathematical expression} was performed. The experimental value of 1199(5) eV is in agreement with QED calculations. From that value the magnetic moment of the antiproton was deduced to be -2.8005(90)μnucl. With this result the uncertainty of the previous world average value was reduced by a factor of ≈2. A comparison with the corresponding quantity of the proton now yields: {Mathematical expression}.

UR - https://www.scopus.com/pages/publications/4243375320

U2 - 10.1007/BF01549714

DO - 10.1007/BF01549714

M3 - Article

AN - SCOPUS:4243375320

SN - 0170-9739

VL - 37

SP - 557

EP - 561

JO - Zeitschrift fur Physik C-Particles and Fields

JF - Zeitschrift fur Physik C-Particles and Fields

IS - 4

ER -

Remeasurement of the magnetic moment of the antiproton

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