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Hyperfine Interactions

, Volume 222, Issue 1–3, pp 73–76 | Cite as

83mKr, a potentially powerful PAC probe

  • M. ArenzEmail author
  • R. Vianden
Article
  • 87 Downloads

Abstract

In the decay of 83Rb to 83mKr and the subsequent decay to the 83Kr ground state a 553–9.4 keV γ-γ and a 17.85–9.4 keV e-γ cascade are populated. The intermediate 9.4 keV 7/2 +  state with a half-life of 154 ns is a perfect candidate for the application of the perturbed angular correlation (PAC) technique. Thus, it is possible to investigate the lattice environment of the implanted probes via the electric quadrupole interaction of the 9.4 keV 7/2 +  state with the electric field gradient produced by the host lattices. Details of the production of this new PAC probe and planned measurements will be discussed.

Keywords

PAC Perturbed angular correlation 83Rb 83mKr KATRIN 

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References

  1. 1.
    Angrik, J., et al.: KATRIN Design Report 2004. FZKA Scientific Report 7090 (2004)Google Scholar
  2. 2.
    Rasulbaev, M., Maier, K., Vianden, R., Thümmler, T., Ostrick, B., Weinheimer, Ch.: Appl. Radiat. Isotopes 66, 1838 (2008)CrossRefGoogle Scholar
  3. 3.
    Zbořil, M.: Ph.D. thesis, Münster University (2011)Google Scholar
  4. 4.
    Wu, S.-C.: Nuclear Data Sheets for A = 83, vol. 92(4), p. 893 (2001)Google Scholar
  5. 5.
    Holloway, J.H., Schrobilgen, G.J., Bukshpan, S., Hilbrants, W., de Waard, H.: J. Chem. Phys. 66, 2627 (1977)ADSCrossRefGoogle Scholar
  6. 6.
    Kuiper, H.: Z. Phys. 165, 402 (1961)ADSCrossRefGoogle Scholar
  7. 7.
    Feiock, F.D., Johnson, W.R.: Phys. Rev. 187, 39 (1969)ADSCrossRefGoogle Scholar
  8. 8.
    Vénos, D., Špalek, A., Lebeda, O., Fišer, M.: Appl. Radiat. Isotopes 63, 323 (2005)CrossRefGoogle Scholar
  9. 9.
    Soppera, N., Dupont, E., Bossant, M.: (2012) JANIS Book of alpha-induced cross-sections, OECD NEA Data BankGoogle Scholar
  10. 10.
    Levkovskij, V.N.: Activation cross section nuclides of average masses (A=40−100) by protons and alpha-particles with average energies (E=10−50 MeV). Inter Vesi, Moscow (1991)Google Scholar
  11. 11.
    NIST: National Institute of Standards and Technology (NIST). http://physics.nist.gov/PhysRefData/Star/Text/ASTAR.html (2008). Accessed 20 November 2012
  12. 12.
    Abriola, D., et al.: Nuclear Data Sheets for A = 84, vol. 110, p. 2815 (2009)Google Scholar
  13. 13.
    Baron, A.Q.R., Kishimoto, S., Morse, J., Rigal, J.M.: J. Synchrotron Radiat. 13, 131 (2006)CrossRefGoogle Scholar
  14. 14.
    Bearden, J.A.: Rev. Mod. Phys. 39, 78–124 (1967)ADSCrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media Dordrecht 2012

Authors and Affiliations

  1. 1.Helmholtz-Institut für Strahlen- und KernphysikNussallee 14-16, Universität BonnBonnGermany

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