Acta Physica Polonica B

Vol. 34, No. 4, April 2003, page 2231

Decay Properties of High Spin States in 52Mn and 52Fe

M. Axiotis, A. Gadea, N. Marginean, D.R. Napoli, G. de Angelis, M. De Poli, T. Mart inez, S.M. Lenzi, C.A. Ur, F. Brandolini, D. Bazzacco, E. Farnea, C. Rossi Alvarez, S. Lunardi, C.A. Kalfas, A. Algora, D. Cano-Ott, E. Nacher, B. Rubio, J.L. Tain, R. Borcea, J. Doering, M. Gorska, H. Grawe, M. La Commara, C. Mazzocchi, E. Roeckl

The electromagnetic decay properties of high spin states in 52Mn have been carried out with the GASP and EUROBALL arrays combined with the charged-particle detector ISIS and the Neutron-Wall. From the coincidence measurements in these experiments new high spin states were placed in the 52Mn level scheme. In a recent experiment performed at the on-line mass separator at GSI, the decay properties of the 12+ yrast trap in 52Fe have been investigated. Two E4 gamma branches to the 8+ states in 52Fe have been observed for the first time and the beta decay into high spin states in 52Mn has been revisited.

PACS numbers: 21.10.Hw, 21.60.Cs, 23.20.Lv, 23.40.--s

  Paper (gzipped PostScript  61 KB)
 
Table of Contents Back to Number 4 contents