New Spectroscopy of Heavy Neutron Rich Nuclei: Isomeric Studies Following Relativistic Fragmentation
Conference
·
OSTI ID:784369
Gamma spectroscopy methods have been used to search for microsecond isomers among fragmentation products of 1 GeV/nucleon {sup 208}Pb beam. Decays of several known K-isomers in the rare earth region of A {approx} 180 were observed, including the K = 35/2 isomer in {sup 179}W. Several new isomeric decays in the very neutron rich systems, such as {sup 190}W, have been identified. In addition, in the course of this work, a number of neutron rich rare earth isotopes have also been synthesized and identified for the first time.
- Research Organization:
- none (US)
- Sponsoring Organization:
- Polish Committee of Scientific Research; EU Access to Major Facilities (US)
- OSTI ID:
- 784369
- Report Number(s):
- ISBN 1-56396-907-6; ISSN 0094-243X; CODEN APCPCS; ISBN 1-56396-907-6; ISSN 0094-243X; CODEN APCPCS; TRN: US0108985
- Resource Relation:
- Conference: Experimental Nuclear Physics in Europe - ENPE 99: Facing the Next Millennium, Sevilla (ES), 06/21/1999--06/26/1999; Other Information: PBD: 31 Dec 1999
- Country of Publication:
- United States
- Language:
- English
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