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

Journal Article · Thu Oct 15 00:00:00 EDT 2015 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.4932256· OSTI ID:22492456

Andel, B., E-mail: [e-mail] ^[1]

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1. Department of Nuclear Physics and Biophysics, Comenius University in Bratislava, 842 48 Bratislava (Slovakia)

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.

• OSTI ID: 22492456
• Journal Information: AIP Conference Proceedings, Vol. 1681, 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); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

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