Skip to main content
Log in

A search for μ-e conversion in muonic gold

  • Experimental Physics
  • Published:
The European Physical Journal C - Particles and Fields Aims and scope Submit manuscript

Abstract

We report on a search for μ-e conversion in muonic gold performed with the SINDRUM II spectrometer at PSI. The measurement resulted in Γ(μ-Au→e-Aug.s.)/Γcapture-Au)<7×10-13 (90% C.L.).

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. R.D. McKeown, P. Vogel, Phys. Rept. 394, 315 (2004)

    Article  ADS  Google Scholar 

  2. A. van der Schaaf, Prog. Part. Nucl. Phys. 31, 1 (1993)

    Article  ADS  Google Scholar 

  3. T.S. Kosmas, G.K. Leontaris, J.D. Vergados, Prog. Part. Nucl. Phys. 33, 397 (1994)

    Article  ADS  Google Scholar 

  4. Y. Kuno, Y. Okada, Rev. Mod. Phys. 73, 151 (2001)

    Article  ADS  Google Scholar 

  5. J. Aysto et al., Physics with low-energy muons at a neutrino factory complex, arXiv:hep-ph/0109217, in: A. Blondel et al., ECFA/CERN studies of a European neutrino factory complex, CERN-2004-002.

  6. S. Eidelman et al., Phys. Lett. B 592, 1 (2004)

    Article  ADS  Google Scholar 

  7. BABAR Collaboration, B. Aubert et al., Phys. Rev. Lett. 95, 041802 (2005)

    Article  Google Scholar 

  8. BaBar Collaboration, B. Aubert et al., Phys. Rev. Lett. 95, 191801 (2005)

    Article  Google Scholar 

  9. BABAR Collaboration, B. Aubert et al., Phys. Rev. Lett. 96, 041801 (2006)

    Article  Google Scholar 

  10. MEGA Collaboration, M. Ahmed et al., Phys. Rev. D 65, 112002 (2002) [arXiv:hep-ex/0111030]

    Article  Google Scholar 

  11. SINDRUM Collaboration, U. Bellgardt et al., Nucl. Phys. B 299, 1 (1988)

    Article  Google Scholar 

  12. W. Bertl et al., Prepared for International Europhysics Conference on High-Energy Physics (HEP 2001), Budapest, Hungary, 12–18 Jul 2001.

  13. A. van der Schaaf, J. Phys. G 29, 1503 (2003)

    Article  ADS  Google Scholar 

  14. T. Suzuki et al., Phys. Rev. C 35, 2212 (1987)

    Article  Google Scholar 

  15. A. Czarnecki, W.J. Marciano, K. Melnikov, AIP Conf. Proc. 549, 938 (2002)

    Google Scholar 

  16. T.S. Kosmas, I.E. Lagaris, J. Phys. G 28, 2907 (2002)

    Article  ADS  Google Scholar 

  17. R. Kitano, M. Koike, Y. Okada, Phys. Rev. D 66, 096002 (2002) [arXiv:hep-ph/0203110]

    Article  ADS  Google Scholar 

  18. T.S. Kosmas, J.D. Vergados, O. Civitarese, A. Faessler, Nucl. Phys. A 570, 637 (1994)

    Article  ADS  Google Scholar 

  19. E.A. Hermes, H.P. Wirtz, F. Rosenbaum, Nucl. Instrum. Meth. A 413, 185 (1998)

    Article  Google Scholar 

  20. M. Grossmann-Handschin et al., Nucl. Instrum. Meth. A 327, 378 (1993)

    Article  Google Scholar 

  21. B. Robert-Tissot, "Analyse de Transitions Muoniques dans l’Atome d’197Au", PhD thesis, Univ. Fribourg, 1975, Switzerland.

  22. F.J. Hartmann, R. Bergmann, H. Daniel, H.J. Pfeiffer, T. Von Egidy, W. Wilhelm, Z. Phys. A 305, 189 (1982)

    Article  Google Scholar 

  23. GEANT, Detector Description and Simulation Tool, CERN Program Library Long Writeup W5013. GEANT Version 3.21 is used with the default values for all parameters

  24. R. Watanabe et al., Atom. Data Nucl. Data Tab. 54, 165 (1993)

    Article  Google Scholar 

  25. C.R. Fischer, G.H. Rawitscher, Phys. Rev. B377, 135, (1964)

  26. SINDRUM Collaboration, W. Honecker et al., Phys. Rev. Lett. 76, 200 (1996)

    Article  Google Scholar 

  27. PSI proposal R-99-05

Download references

Author information

Authors and Affiliations

Authors

Consortia

Additional information

PACS

13.35.Bv; 13.60.-r; 36.10.-k; 36.10.Dr

Rights and permissions

Reprints and permissions

About this article

Cite this article

Bertl, W., Engfer, R., Hermes, E. et al. A search for μ-e conversion in muonic gold. Eur. Phys. J. C 47, 337–346 (2006). https://doi.org/10.1140/epjc/s2006-02582-x

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1140/epjc/s2006-02582-x

Keywords

Navigation