Upper limit on ΔT=2,E2 transition in Ti44

Phys. Rev. C 13, 1745 – Published 1 April 1976
W. R. Dixon, R. S. Storey, J. J. Simpson, and R. D. Lawson

Abstract

An upper limit of 0.16% (one standard deviation) is placed on the γ-ray branching ratio for the ΔT=2 transition from the T=2, 0+ level at 9338 ± 2 keV in Ti44 to the first excited 2+ level at 1083 keV. A new determination of ΓαΓγΓ for the T=2 level gives 0.24 eV. The upper limit for the ΔT=2 transition is shown to be consistent with shell-model estimates of isospin mixing.

NUCLEAR STRUCTURE 0+, T=2 level Ti44; measured γ decay, ωγ; deduced B(E2) upper limit for ΔT=2; calculated B(E2).

DOI: http://dx.doi.org/10.1103/PhysRevC.13.1745

  • Received 18 August 1975
  • Published in the issue dated April 1976

© 1976 The American Physical Society

Authors & Affiliations

W. R. Dixon and R. S. Storey

  • National Research Council of Canada, Ottawa, Ontario, Canada K1A 0S1

J. J. Simpson

  • University of Guelph, Guelph, Ontario, Canada N1G 2W1

R. D. Lawson*

  • Argonne National Laboratory, Argonne, Illinois 60439

  • *Work performed under the auspices of the U. S. Energy Research and Development Administration.

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