Phys.Rev. C 86, 027301 (2012)

K.Y.Ma, J.B.Lu, D.Yang, H.D.Wang, Y.Z.Liu, X.G.Wu, Y.Zheng, C.Y.He

Spin assignments of rotational bands in ¹²⁸La

NUCLEAR REACTIONS ¹¹⁸Sn(¹⁴N, 4n)¹²⁸La, E=69 MeV; measured Eγ, Iγ, γγ-coin, γγ(θ)(DCO). ¹²⁸La; deduced high-spin levels, J, π, bands, multipolarity, alignments, B(M1)/B(E2) ratios, configurations. Systematics of alignments of bands in ^127,128,131La and ¹²⁷Ba.

doi: 10.1103/PhysRevC.86.027301