Tilted-axis-cranking covariant density functional theory for the high-spin spectroscopy in ${}^{69}$Ga

Y. P. Wang, Y. K. Wang, P. W. Zhao

The tilted-axis-cranking covariant density functional theory is applied to investigate the three newly-observed positive-parity bands SI, SII, and SIII in ${}^{69}$Ga. The energy spe…