Eur.Phys.J. A 14, 133 (2002)

Y.Zhang, X.H.Zhou, Y.H.Zhang, Y.X.Guo, X.G.Lei, Z.Liu, J.J.He, M.L.Liu, W.J.Luo, S.X.Wen, L.H.Zhu, C.X.Yang

Shape Co-Existence and Structural Evolution of the Yrast Band in ¹⁵⁷Yb

NUCLEAR REACTIONS ¹⁴⁴Sm(¹⁶O, 3n), E=90 MeV; measured Eγ, γγ-coin. ¹⁵⁷Yb deduced high-spin levels, J, π, band structure, shape coexistence.

doi: 10.1140/epja/i2002-10025-9