Decay and in-beam studies of neutron-deficient Po and Ra isotopes at JYFL
Leino, M., Allatt, R., Andreyev, A., Cocks, J., Dorvaux, O., Enqvist, T., Eskola, K., Helariutta, K., Huyse, M., Jones, P., Julin, R., Juutinen, S., Kankaanpaa, H., Keenan, A., Kettunen, H., Kuusiniemi, P., Muikku, M., Page, R., Rahkila, P., . . . Van Duppen, P. (1999). Decay and in-beam studies of neutron-deficient Po and Ra isotopes at JYFL. Acta Physica Polonica B, 30(5), 1245-1254. https://www.actaphys.uj.edu.pl/fulltext?series=Reg&vol=30&page=1245
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Acta Physica Polonica BDate
1999Copyright
© Authors, 1999
An extensive program to study the production, decay properties, and nuclear structure of very neutron-deficient polonium and radium nuclei is underway at the Department of Physics, University of Jyvaskyla, Finland (JYFL). The main tools used in these studies are the gas-filled recoil separator RITU and various germanium gamma-ray arrays. In the course of these studies, among others the following new isotopes have been produced: Ra-204, Ra-203, and Ra-202. Isomeric alpha decaying states have been discovered in Ra-203 and Po-191. Fine structure in the decay of Po-192 to the oblate and prolate band heads in Pb-188 has been observed. In-beam gamma-ray spectra have been, for the first time, measured for Po-192, Ra-206, Ra-208, and Ra-210. Development of collectivity in nuclei in the Po-Ra region and the systematics of reduced alpha widths will be discussed.
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Jagellonian UniversityISSN Search the Publication Forum
0587-4254
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https://www.actaphys.uj.edu.pl/fulltext?series=Reg&vol=30&page=1245Publication in research information system
https://converis.jyu.fi/converis/portal/detail/Publication/117473775
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This work has been partly supported by the Finnish Academy and by the Access to Large Scale Facility program under the Training and Mobility of Researhers Program of the European Union. RDP acknowledges receipt of a UK EPSRC Advanced Fellowship.License
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