Short Note
First decay scheme of 113Tc and identification of 113Rum
J. Kurpeta1 - G. Lhersonneau2 - J.C. Wang2 - P. Dendooven2 -
A. Honkanen2 - M. Huhta2 - M. Oinonen2 - H. Penttilä2 -
K. Peräjärvi2 - J.R. Persson2 - A. Pochocki1 - J. Äystö2
1 Institute of Experimental Physics, Warsaw University, ul. Hoza 69, 00-681
Warszawa, Poland
2 Department of Physics, University of Jyväskylä, P.O.Box. 35, FIN-40351, Jyväskylä,
Finland
Received: 10 February 1998 Communicated by P. Kienle
Abstract
Very neutron-rich fission products of the mass chain A=113
obtained from the IGISOL on-line mass
separator have been investigated by
coincidence techniques and
-spectra multiscaling.
Gamma-rays following
-decay of 113Tc have been observed for
the first time and a new 0.5 s isomeric state has been found in 113Ru.
PACS
27.60.+j 90 A
149 -
23.20.Lv Gamma transitions and level energies
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