The first candidate for chiral nuclei in the $A\sim80$ mass region:   $^{80}$Br
  Excited states of $^{80}$Br have been investigated via the $^{76}$Ge($^{11}$B, $\alpha$3n) and $^{76}$Ge($^{7}$Li, 3n) reactions and a new $\Delta I$ = 1 band has been identified which resides $\sim$ 400 keV above the yrast band. Based on the experimental results and their comparison with the triaxial particle rotor model calculated ones, a chiral character of the two bands within the $\pi g_{9/2}\otimes \nu g_{9/2}$ configuration is proposed, which provides the first evidence for chirality in the $A\sim80$ region. 
S.Y. Wang, B. Qi, L. Liu, S.Q. Zhang, H. Hua, X.Q. Li, Y.Y. Chen, L.H.   Zhu, J. Meng, S.M. Wyngaardt, P. Papka, T.T. Ibrahi...
nucl-ex nucl-th