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Title: Production and decay spectroscopy of {sup 192}Po and {sup 194}Po

A γ-ray spectroscopy study of the (11{sup −}) isomers in {sup 194}Po and {sup 192}Po was performed at the velocity filter SHIP at GSI (Germany). Nuclei were produced in fusion-evaporation reactions and investigated in the detection set-up at the focal plane after the separator. Several new γ transitions were attributed to the isomers and detailed analysis of the first γ-γ coincidences for both isomers is being prepared. For the reaction {sup 56}Fe + {sup 141}Pr → {sup 197}At*, excitation functions for astatine and polonium isotopes were measured and compared with HIVAP calculations.
Authors:
 [1]
  1. Department of Nuclear Physics and Biophysics, Comenius University in Bratislava, 842 48 Bratislava (Slovakia)
Publication Date:
OSTI Identifier:
22492456
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 1681; Journal Issue: 1; Conference: Nuclear Structure and Dynamics '15: 3. international nuclear physics conference on nuclear structure and dynamics, Portoroz (Slovenia), 14-19 Jun 2015; Other Information: (c) 2015 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; ASTATINE 197; COMPARATIVE EVALUATIONS; DETECTION; EVAPORATION; EXCITATION FUNCTIONS; GAMMA SPECTROSCOPY; IRON 56; ISOMERIC NUCLEI; NUCLEAR DECAY; POLONIUM 192; POLONIUM 194; PRASEODYMIUM 141