Detailed alpha-decay study of 180Tl
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Institutes & Expert groups
- Comenius University Bratislava
- KUL - Katholieke Universiteit Leuven
- IPN - Institute de Physique Nucléaire
- ASRC - Advanced Science Research Center - JAEA
- University of Liverpool
- UOI - University of Ioannina - Department of Physics
- CERN - Conseil Européen pour la Recherche Nucléaire
- University of Manchester
- CENBG - University of Gradignan - Centre Etudes Nucléaires de Bordeaux Gradignan
- SAS - Slovak Academy of Sciences
- UGent - Universiteit Gent
- University of York
- PNPI - Petersburg Nuclear Physics Institute
- GSI - Helmholtzzentrum für Schwerionenforschung GmbH
- SCK•CEN - Studiecentrum voor Kernenergie/Centre d’Etude de l’Energie Nucléaire
- ILL - Institut Laue Langevin
- UWS - University of the West of Scotland
Documents & links
DOI
Abstract
A detailed alpha-decay spectroscopy study of 180Tl has been performed at ISOLDE (CERN). Z-selective ionization by the Resonance Ionization Laser Ion Source (RILIS) coupled to mass separation provided a high-purity beam of 180Tl. Fine-structure alpha decays to excited levels in the daughter 176Au were identified and an alpha-decay scheme of 180Tl was constructed based on analysis of alpha-gamma and alpha-gamma-gamma coincidences. Multipolarities of several gamma-ray transitions deexciting levels in 176Au were determined. Based on the analysis of reduced alpha-decay widths, it was found that all alpha decays are hindered, which signifies a change of configuration between the parent and all daughter states.
Details
| Original language | English |
|---|---|
| Article number | 054327 |
| Pages (from-to) | 1-11 |
| Number of pages | 11 |
| Journal | Physical Review C |
| Volume | 96 |
| DOIs | |
| Publication status | Published - 28 Nov 2017 |
Keywords
- alpha decay, Thallium
ID: 3723043