Phys.Rev. C 81, 057304 (2010)

S.H.Liu, J.H.Hamilton, A.V.Ramayya, Y.X.Luo, J.O.Rasmussen, J.K.Hwang, S.J.Zhu, W.C.Ma, A.V.Daniel, G.M.Ter-Akopian

Evidence for octupole excitations in the odd-odd neutron-rich nucleus ¹⁴²Cs

RADIOACTIVITY ²⁵²Cf(SF); measured Eγ, Iγ, γγ-coin, γγ(θ). ¹⁴²Cs; deduced levels, J, π, multipolarity, bands, B(E1), B(E2), electric dipole moments. ^106,107Tc; measured Eγ. Systematics of electric dipole moments for Xe (N=85-88), Cs (N=86-88), Ba (N=85-90), La (N=88, 90), Ce (N=86, 88, 90), Nd (N=86, 88, 90), Sm( N=86, 88).

doi: 10.1103/PhysRevC.81.057304