Spectroscopy of the neutron-deficient nuclideT. Bäck1, B. Cederwall1, K. Lagergren1, R. Wyss1, A. Johnson1, P. Greenlees2, D. Jenkins3, P. Jones2, D.T. Joss4, R. Julin2, S. Juutinen2, A. Keenan2, H. Kettunen2, P. Kuusiniemi2, M. Leino2, A.-P. Leppänen2, M. Muikku5, P. Nieminen2, J. Pakarinen2, P. Rahkila2 and J. Uusitalo2
1 Department of Physics, Royal Institute of Technology, SE-10691 Stockholm, Sweden
2 Department of Physics, University of Jyväskylä, P.O. Box 35, FIN-40351, Jyväskylä, Finland
3 Oliver Lodge Laboratory, Department of Physics, University of Liverpool, Liverpool, L69 7ZE, UK
4 School of Chemistry and Physics, Keele University, Keele, Staffordshire, ST5 5BG, UK
5 STUK - Radiation and Nuclear Safety Authority, P.O. Box 14, 00881 Helsinki, Finland
(Received: 5 December 2002 / Published online: 15 April 2003)
A number of previously unobserved -rays emitted from the neutron-deficient nuclide have been identified using the recoil decay tagging technique. The level scheme has been updated using information from - coincidences and angular distribution measurements. To further confirm the assignments of the -rays to , the events were correlated with the alpha-decay of the daughter nucleus .
23.20.Lv - Gamma transitions and level energies.
27.70.+q - .
© Società Italiana di Fisica, Springer-Verlag 2003