Phys.Rev. C 110, 024301 (2024)

H.Wang, K.Y.Ma, D.Zhao, J.Y.Li, H.Y.Ye, X.J.Zhao, J.X.Teng, Z.Qiao, Y.C.Hao, Z.H.Zhao, H.C.Zhang, Y.K.Pan, Y.J.Ma, J.B.Lu, Y.Zheng, C.B.Li, T.X.Li, X.G.Wu, H.Y.Wu, J.Z.Li, R.Hong, Z.Y.He, M.Zheng, Y.Q.Li

High-spin states and possible chirality in the odd-A ¹³³Cs nucleus

NUCLEAR REACTIONS ¹³⁰Te(⁷Li, 4n)¹³³Cs, E=32 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ). ¹³³Cs; deduced levels, J, π, high-spin states, δ, asymmetric directional correlation ratios of oriented states (DCO), energy staggering parameter, B(M1)/B(E2) ratios, positive-parity doublet bands suggested as candidate chiral doublet bands. Comparison to calculations based on the particle rotor model (PRM). Systematics of ΔI=2 bands in ¹²⁵Cs, ¹²⁷Cs, ¹²⁹Cs, ¹³¹Cs, ¹³³Cs. Setup consisting of 24 HPGe detectors and 2 clover detectors at HI-13 tandem accelerator (China Institute of Atomic Energy).

doi: 10.1103/PhysRevC.110.024301