Search for fingerprints of tetrahedral symmetry in 156Gd
Abstract
Theoretical predictions suggest the presence of tetrahedral symmetry as an explanation for the vanishing intra-band E2 transitions at the bottom of the odd-spin negative-parity band in 156Gd. The present study reports on experiment performed to address this phenomenon. It allowed to remove certain ambiguouities related to the intra-band E2 transitions in the negative-parity bands, to determine the new inter-band transitions and reduced probability ratios B(E2)/B(E1) and, for the first time, to determine the experimental uncertainties related to the latter observable.
Main Authors
Format
Articles
Research article
Published
2009
Series
Publication in research information system
Publisher
Jagellonian University
Original source
https://www.actaphys.uj.edu.pl/R/40/3/725
The permanent address of the publication
https://urn.fi/URN:NBN:fi:jyu-202203282096Käytä tätä linkitykseen.
Review status
Peer reviewed
ISSN
0587-4254
Language
English
Published in
Acta Physica Polonica B
Citation
- Doan, Q.T., Curien, D., Stézowski, O., Dudek, J., Mazurek, K., Gózdz, A., Piot, J., Duchêne, G., Gall, B., Molique, H., Richet, M., Medina, P., Guinet, D., Redon, N., Schmitt, C., Jones, P., Peura, P., Ketelhut, S., Nyman, M., . . . Gerl, J. (2009). Search for fingerprints of tetrahedral symmetry in 156Gd. Acta Physica Polonica B, 40(3), 725-730. https://www.actaphys.uj.edu.pl/R/40/3/725
License
Copyright© Jagellonian University, 2009