Phys.Rev.Lett. 85, 2454 (2000)

C.Plettner, I.Ragnarsson, H.Schnare, R.Schwengner, L.Kaubler, F.Donau, A.Algora, G.de Angelis, D.R.Napoli, A.Gadea, J.Eberth, T.Steinhardt, O.Thelen, M.Hausmann, A.Muller, A.Jungclaus, K.P.Lieb, D.G.Jenkins, R.Wadsworth, A.N.Wilson

Signature Inversion Caused by Triaxiality and Unpaired Band Crossings in ⁷²Br

NUCLEAR REACTIONS ⁴⁰Ca(⁴⁰Ca, n3pα), E=185 MeV; measured Eγ, Iγ, γγ-, (charged particle)γ-, (neutron)γ-coin. ⁷²Br deduced high-spin levels, J, π, signature inversion, triaxial deformation. Euroball III, ISIS arrays. Cranked mean-field calculations.

doi: 10.1103/PhysRevLett.85.2454