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Final results from phase II of the Mainz neutrino mass searchin tritium \({\beta}\) decay

  • experimental physics
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Abstract.

This paper reports on the improved Mainz experiment on tritium \(\beta\) spectroscopy which yields a 10 times higher signal to background ratio than before. The main experimental effects and systematic uncertainties have been investigated in side experiments, and possible error sources have been eliminated. Extensive data taking took place in the years 1997 to 2001. A residual analysis of the data sets yields for the square of the electron antineutrino mass the final result of \(m^2(\nu_e) = (-0.6 \pm 2.2_{\mathrm{{stat}}} \pm 2.1_{\mathrm{{syst}}})\) eV2/c4. We derive an upper limit of \(m(\nu_e)\leq 2.3\) eV/c2 at 95% confidence level for the mass itself.

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References

  1. S. Fukuda and the Superkamiokande Collaboration, Phys. Rev. Lett. 81, 1562 (1998)

    Article  Google Scholar 

  2. R. Davis, Nucl. Phys. B (Proc. Suppl.) 48, 284 (1996)

    Google Scholar 

  3. M.B. Smy and the Superkamiokande Collaboration, Nucl. Phys. B (Proc. Suppl.) 118, 25 (2003)

    Google Scholar 

  4. B.T. Cleveland et al. , Astrophys. J. 496, 505 (1998)

    Google Scholar 

  5. T.A. Kirsten and the GNO Collaboration, Nucl. Phys. B (Proc. Suppl.) 118, 33 (2003)

    Google Scholar 

  6. V.N. Garvin and the SAGE Collaboration, Nucl. Phys. B (Proc. Suppl.) 118, 39 (2003)

    Google Scholar 

  7. A.L. Hallin and the SNO Collaboration, Nucl. Phys. B (Proc. Suppl.) 118, 3 (2003)

    Google Scholar 

  8. Q.R. Ahmad et al. , Phys. Rev. Lett. 89, 011301 (2002)

    Google Scholar 

  9. K. Eguchi and the KamLAND Collaboration, Phys. Rev. Lett. 90, 021802 (2003)

    Article  Google Scholar 

  10. M.C. Gonzalez-Garcia, Y. Nir, Rev. Mod. Phys. 75, 345 (2003)

    Google Scholar 

  11. H.V. Klapdor-Kleingrothaus, A. Dietz, H.L. Harney, I.V. Krivosheina, Mod. Phys. Lett. A 16, 2409 (2001)

    Article  Google Scholar 

  12. H.V. Klapdor-Kleingrothaus, I.V. Krivosheina, A. Dietz, O. Chkvorets, Phys. Lett. B 586, 198 (2004)

    Google Scholar 

  13. D.N. Spergel et al. , astro-ph0302209 (2003), Astrophys. J. (Suppl.) 148, 175 (2003)

    Google Scholar 

  14. S. Hannestad, JCAP 0305, 004 (2003), astro-ph/ 0303076 (2003)

    Google Scholar 

  15. V. Barger, D. Marfatia, A. Regre, hep-ph0312065 v2 (2003)

  16. S.W. Allen, A.C. Fabian, S.L. Fridle, astro-ph0306386 (2003)

  17. R.G.H. Robertson, D.A. Knapp, Ann. Rev. Nucl. Sci. 38, 185 (1988)

    Google Scholar 

  18. E. Holzschuh, Rep. Proc. Phys. 55, 1035 (1992)

    Google Scholar 

  19. J.F. Wilkerson, R.G.H. Robertson, in Current Aspects Of Neutrino Physics, edited by D.O. Caldwell (Springer, Berlin, Heidelberg 2001), p. 39

  20. Ch. Weinheimer, in Neutrino Mass, edited by G. Altarelli and K. Winter, Springer Tracts in Modern Physics 190, (Springer-Verlag, Berlin, Heidelberg, Germany 2003), p. 25

  21. A. Picard, H. Backe, H. Barth, J. Bonn, B. Degen, Th. Edling, R. Haid, A. Hermanni, P. Leiderer, Th. Loeken, A. Molz, R.B. Moore, A. Osipowicz, E.W. Otten, M. Przyrembel, M. Steininger, Ch. Weinheimer, Nucl. Instr. Meth. B 63, 345 (1992)

    Google Scholar 

  22. V.M. Lobashev, P.E. Spivac, Phys. Lett. B 460, 3305 (1985)

    Google Scholar 

  23. A.I. Belesev et al. , Phys. Lett. B 350, 263 (1995)

    Google Scholar 

  24. Christian Weinheimer, Doct. Thesis, Mainz University (1993)

  25. Ch. Weinheimer, M. Przyrembel, H. Backe, H. Barth, J. Bonn, B. Degen, Th. Edling, H. Fischer, L. Fleischmann, J.U. Grooß, R. Haid, A. Hermanni, G. Kube, P. Leiderer, Th. Loeken, A. Molz, R.B. Moore, A. Osipowicz, E.W. Otten, A. Picard, M. Schrader, M. Steininger, Phys. Lett. B 300, 210 (1993)

    Google Scholar 

  26. H. Backe, H. Barth, A. Beile, J. Bonn, B. Degen, L. Fleischmann, M. Gundlach, E.W. Otten, M. Przyrembel, Ch. Weinheimer in Proceedings 17. International Conference on Neutrino Physics and Astrophysics, Helsinki, Finnland, June 1996 (World Scientific, Singapore), p. 259

  27. Ch. Weinheimer, B. Degen, A. Bleile, J. Bonn, L. Bornschein, O. Kazachenko, A. Kovalik, E.W. Otten, Phys. Lett. B 460, 219 (1999)

    Google Scholar 

  28. V.M. Lobashev et al. , Phys. Lett. B 460, 227 (1999)

    Google Scholar 

  29. J. Bonn, B. Bornschein, L. Bornschein, L. Fickinger, B. Flatt, O. Kazachenko, A. Kovalik, Ch. Kraus, E.W. Otten, J.P. Schall, H. Ulrich, Ch. Weinheimer, Nucl. Phys. B (Proc. Suppl.) 91, 273 (2001)

    Google Scholar 

  30. R.S. Van Dyck, Jr., D.L. Farnham, P.B. Schwinberg, Phys. Rev. Lett 70, 2888 (1993)

    Google Scholar 

  31. J.J. Simpson, Phys. Rev. D 23, 64 (1981)

    Google Scholar 

  32. W.W. Repco, C.E. Wu, Phys. Rev. C 28, 2433 (1983)

    Google Scholar 

  33. S. Gardner, V. Bernard, U.-G. Meißner, Phys. Lett. B 598, 188 (2004)

    Google Scholar 

  34. G.J. Stephenson, T. Goldman, Phys. Lett. B 440, 89 (1998)

    Google Scholar 

  35. Particle Data Group, Phys. Rev. D 66, 321 (2002)

    Google Scholar 

  36. Christine Kraus, Diploma Thesis, Mainz University (2000)

  37. O. Fackler, B. Jeziorski, W. Kolos, H.J. Monkhorst, K. Szalewicz, Phys. Rev. Lett. 55, 1388 (1985)

    Google Scholar 

  38. A. Saenz, S. Jonsell, P. Froehlich, Phys. Rev. Lett. 84, 242 (2000)

    Google Scholar 

  39. W. Kolos et al. , Phys. Rev. A 37, 2297 (1988)

    Google Scholar 

  40. E.W. Otten, Prog. Part. Nucl. Phys. 32, 153 (1994)

    Google Scholar 

  41. A. Picard, H. Backe, J. Bonn, B. Degen, R. Haid, A. Hermanni, P. Leiderer, A. Osipowicz, E.W. Otten, M. Przyrembel, M. Schrader, M. Steininger, Ch. Weinheimer, Z. Phys. A 342, 71 (1992)

    Google Scholar 

  42. Beate Bornschein, Doct. Thesis, Mainz University (2000)

  43. Lutz Bornschein, Doct. Thesis, Mainz University (2002)

  44. Christine Kraus, Doct. Thesis, Mainz University (2004)

  45. Lars Fleischmann, Doct. Thesis, Mainz University (1998)

  46. L. Fleischmann, J. Bonn, B. Degen, M. Przyrembel, E.W. Otten, Ch. Weinheimer, P. Leiderer, J. Low Temp. Phys. 119, 615 (2000)

    Google Scholar 

  47. L. Fleischmann, J. Bonn, B. Bornschein, P. Leiderer, M. Przyrembel, Ch. Weinheimer, A. Saenz, Eur. Phys. J. B 16, 521 (2000)

    Google Scholar 

  48. V.N. Aseev, A.I. Belesev, A.I. Berlev, E.V. Geraskin, O.V. Kazachenko, Yu.E. Kuznetsov, V.M. Lobashev, R.P. Ostroumov, N.A. Titov, S.V. Zadorozhny, Yu.I. Zakharov, J. Bonn, B. Bornschein, L. Bornschein, E.W. Otten, M. Przyrembel, Ch. Weinheimer, A. Saenz, Eur. Phys. J. D 10, 39 (2000)

    Google Scholar 

  49. R. Conradt, U. Albrecht, S. Herminghaus, P. Leiderer, Physica B 194-196, 679 (1994)

  50. Oliver Kettig, Dipl. Thesis, Mainz University (1994)

  51. R.M.A. Azzam, N.M. Bashara, Ellipsometry and polarized light (North Holland Publ. Comp, Amsterdam, Netherlands 1988)

  52. W. Kolos, L. Wolniewicz, J. Chem. Phys. 46, 1426 (1967)

    Google Scholar 

  53. I. Silvera, Rev. Mod. Phys. 52, 393 (1980)

    Google Scholar 

  54. Hermann Fischer, Dipl. Thesis, Mainz University (1980)

  55. Herbert Barth, Dipl. Thesis, Mainz University (1991)

  56. Daphne Goldmann, Dipl. Thesis, Mainz University (1995)

  57. A. Osipowicz et al. , hep-ex0109033

  58. V.M. Lobashev, Troitsk, private communication

  59. Herbert Barth, Doct. Thesis, Mainz University (1997)

  60. Ch. Weinheimer, M. Schrader, J. Bonn, Th. Loeken, H. Backe, Nucl. Instrum. Methods A 311, 273 (1993)

    Google Scholar 

  61. Holger Ulrich, Dipl. Thesis, Mainz University (2000)

  62. Jean-Pierre Schall, Dipl. Thesis, Mainz University (2001)

  63. Beatrix Müller, Dipl. Thesis, Mainz University (2002)

  64. Frank Schwamm, Doct. Thesis, Karlsruhe University (2004)

  65. Thomas Thümmler, Dipl. Thesis, Mainz University (2002)

  66. Salvadore Sanchez, Dipl. Thesis, Mainz University (2003)

  67. Björn Flatt et al. , to be published

  68. J. Bonn, L. Bornschein, B. Degen, E.W. Otten, Ch. Weinheimer, Nucl. Instr. Meth. A 421, 256 (1999)

    Article  Google Scholar 

  69. J. Ciborowski, J. Rembielinski, Eur. Phys. C 8, 157 (1999)

    Google Scholar 

  70. H. Barth, L. Bornschein, B. Degen, L. Fleischmann, M. Przyrembel, H. Backe, A. Bleile, J. Bonn, D. Goldmann, M. Gundlach, O. Kettig, E.W. Otten, G. Tietze, Ch. Weinheimer, P. Leiderer, O. Kazachenko, A. Kovalik, Prog. Part. Nucl. Phys. 40, 353 (1998)

    Google Scholar 

  71. B. Bornschein, J. Bonn, L. Bornschein, E.W. Otten, Ch. Weinheimer, J. Low Temp. Phys. 131, 69 (2003)

    Google Scholar 

  72. J.F. Wilkerson et al. , Phys. Rev. Lett. 58, 2023 (1987)

    Google Scholar 

  73. A. Saenz, Humboldt University, Berlin, private communication

  74. V.M. Lobashev, talk and Proceedings International Conference on Non-Accelerator New Physics, Dubna, 2001

  75. V.M. Lobashev, Proceedings 17. International Conference on Nuclear Physics in Astrophysics, Debrecen/Hungary, 2002, Nucl. Phys. A 719, 153c-160c (2003)

    Google Scholar 

  76. R.G.H. Robertson et al. , Phys. Rev. Lett. 87, 957 (1991)

    Google Scholar 

  77. E. Holzschuh et al. , Phys. Lett. B 287, 381 (1992)

    Google Scholar 

  78. H. Kawakami et al. , Phys. Lett. B 256, 105 (1991)

    Google Scholar 

  79. H.C. Sun et al. , CJNP 15, 261 (1993)

    Google Scholar 

  80. W. Stoeffl, D.J. Decman, Phys. Rev. Lett. 75, 3237 (1995)

    Google Scholar 

  81. G.J. Feldmann, R.D. Cousins, Phys. Rev. D 57, 3873 (1998)

    Article  Google Scholar 

  82. V.M. Lobashev, Prog. Port, Nucl. Phys. 40, 337 (1998)

    Google Scholar 

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Correspondence to E. W. Otten.

Additional information

Received: 21 December 2004, Published online: 9 March 2005

PACS:

1460.Pq, 23.40.-s, 2930.Dn, 2930.Aj

Ch. Kraus: Present address: Department of physics, Queen’s university, K7L3N6 Kingston, Canada

B. Bornschein: Present address: Forschungszentrum Karlsruhe, Tritiumlabor, 76344 Eggenstein-Leopoldshafen, Germany

L. Bornschein: Present address: Universität Karlsruhe (TH), Institut für exp. Kernphysik, Postfach 6980, 76128 Karlsruhe, Germany

A. Kovalik: On leave from the Nuclear Physics Institute of the Acad. Sci. Czech Republic, 25068 Rez near Prague

B. Ostrick: Present address: Helmholtz-Institut für Strahlen und Kernphysik, Universität Bonn, 53115 Bonn, Germany

Corresponding author: E.W. Otten

Ch. Weinheimer: Present address: Institut für Kernphysik, Universität Münster, 48149 Münster, Germany

This paper comprises principal parts of the PhD theses of Christine Kraus, Beate Bornschein and Lutz Bornschein.

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Kraus, C., Bornschein, B., Bornschein, L. et al. Final results from phase II of the Mainz neutrino mass searchin tritium \({\beta}\) decay. Eur. Phys. J. C 40, 447–468 (2005). https://doi.org/10.1140/epjc/s2005-02139-7

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