학술논문
Spontaneous time-reversal symmetry breaking in 124 Cs.
Document Type
Article
Author
Grodner, E.; Srebrny, J.; Pasternak, A. A.; Droste, Ch.; Kowalczyk, M.; Kisielinski, M.; Mierzejewski, J.; Polish_hook, M.; Marchlewski, T.; Krajewski, T.; Karpinski, D.; Olszewski, P.; Jones, P.; Abraham, T.; Perkowski, J.; Janiak, Ł.; Samorajczyk, J.; Andrzejewski, J.; Kownacki, J.; Polish_hook, K.
Source
Subject
*SYMMETRY breaking
*CESIUM isotopes
*HEAVY ions
*PHASE transitions
*NUCLEAR physics
*NUCLEAR reactions
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Language
ISSN
0094-243X
Abstract
Preliminary results of DSA lifetime measurements in the partner bands of 124Cs are presented. The 124Cs nucleus was produced in the 114Cd(14N,4n)124Cs reaction at the Heavy Ion Laboratory of the University of Warsaw. A phenomenon of spontaneous time-reversal symmetry breaking in 124Cs nucleus is discussed. Appearance of a critical rotational frequency being the point of phase transition to time-reversal symmetry breaking configurations is suggested. [ABSTRACT FROM AUTHOR]