Specific features and symmetries for magnetic and chiral bands in nuclei

AA Raduta - Progress in Particle and Nuclear Physics, 2016 - Elsevier
Magnetic and chiral bands have been a hot subject for more than twenty years. Therefore,
quite large volumes of experimental data as well as theoretical descriptions have been …

Nuclear chirality, a model and the data

K Starosta, T Koike - Physica Scripta, 2017 - iopscience.iop.org
In the last decade, the manifestation of chirality in atomic nuclei has become the subject of
numerous experimental and theoretical studies. The common feature of current model …

A Composite Chiral Pair of Rotational Bands in the Odd- Nucleus

S Zhu, U Garg, BK Nayak, SS Ghugre… - Physical review …, 2003 - APS
High-spin states in N d 135 were populated with the P d 110 (S i 30, 5 n) N d 135 reaction at
a S i 30 bombarding energy of 133 MeV. Two Δ I= 1 bands with close excitation energies …

Open problems in understanding the nuclear chirality

J Meng, SQ Zhang - Journal of Physics G: Nuclear and Particle …, 2010 - iopscience.iop.org
Open problems in the interpretation of the observed pair of near-degenerate ΔI= 1 bands
with the same parity as the chiral doublet bands are discussed. The ambiguities for the …

Description of chiral doublets in nuclei and the possible chiral doublets in nuclei

J Peng, J Meng, SQ Zhang - Physical Review C—Nuclear Physics, 2003 - APS
The chiral doublets for nuclei in A∼ 100 and 130 regions have been studied with the
particle-rotor model. The experimental spectra of chiral partner bands for four N= 75 …

[HTML][HTML] Evidence for pseudospin-chiral quartet bands in the presence of octupole correlations

S Guo, CM Petrache, D Mengoni, YH Qiang, YP Wang… - Physics Letters B, 2020 - Elsevier
Three nearly degenerate pairs of doublet bands are identified in 131 Ba. Two of them, with
positive-parity, are interpreted as pseudospin-chiral quartet bands. This is the first time that a …

Identification of pseudospin partner bands in

Q Xu, SJ Zhu, JH Hamilton, AV Ramayya… - Physical Review C …, 2008 - APS
High-spin structures in the neutron-rich Tc 108 nucleus have been reinvestigated by
measuring the prompt γ-rays from spontaneous fission of Cf 252. A previously known …

Coexistence of chiral symmetry and pseudospin symmetry in one nucleus: triplet bands in 105Ag

H Jia, B Qi, C Liu, SY Wang - Journal of Physics G: Nuclear and …, 2019 - iopscience.iop.org
The nearly degenerate triplet bands with the $\pi {g} _ {9/2}^{-1}\otimes\nu {h} _ {11/2}({g} _
{7/2}^{-1},{d} _ {5/2}^{-1}) $ configuration in 105 Ag are studied via the relativistic mean-field …

Pseudospin partner bands in

S Guo, CM Petrache, D Mengoni, YX Liu, QB Chen… - Physical Review C, 2020 - APS
The high-spin states in Ba 130 have been investigated using the Sn 122 (C 13, 5 n) reaction
and the GALILEO array coupled to the EUCLIDES and Neutron Wall ancillary detectors. The …

Competition of rotation around the intermediate and long axes in

J Ndayishimye, EA Lawrie, O Shirinda, JL Easton… - Physical Review C, 2019 - APS
High-spin states in Tl 193 were studied and the level scheme was revised and extended
including the observation of new rotational bands. A surprising competition between bands …