Elsevier

Nuclear Physics A

Volume 150, Issue 2, 20 July 1970, Pages 417-438
Nuclear Physics A

Reorientation measurements in even titanium isotopes

https://doi.org/10.1016/0375-9474(70)90960-7Get rights and content

Abstract

The first excited 2+ states in 46,48,50Ti were Coulomb excited using beams of 35Cl and 32S. The results are interpreted in terms of the reorientation effect and yield static quadrupole moments Q(46Ti, 889 keV) = −0.19 ± 0.10 b, Q(48Ti, 983 keV) = −0.22 ± 0.08 b and Q(50Ti, 1550 keV) = −0.02 ± 0.09 b. The B(E2) (0+ → 2+) values were determined to be 0.107 ± 0.010 e2 · b2, 0.069 ± 0.006 e2 · b2 and 0.033 ± 0.003 e2 · b2, respectively. The resu compared with recent Hartree-Fock calculations. The projectile excitation of 32S was also observed and yielded a limit for the first excited 2+ state of −0.05 < Q < 0.25 b.

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    N.R.C. Fellow; on leave from I. Physikalisches Institut der Universität Heidelberg, Germany.

    ††

    Queen's University, Kingston Canada, present address: Nuclear Physics Laboratory, Oxford, England.

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