High-spin g-factors in 154Dy^{154}Dy

g-factors of excited states in Dy were measured up to high spins. A method that combines the recoil-distance technique with the use of the large transient magnetic fields was applied. The measurement was sensitive only to states which were populated ≈ 13.5 ps after the nuclear reaction. Hence the influence of unobserved quasi-continuum feeding states on the measured precession angles was minimized. The results are compared with calculated g-factors. They can be explained by the neutron i alignment in the positive- and negative-parity sequences at medium spins. They also confirm the predicted alignment of protons in the band termination region of spins I ≥ 30kh

G-factors of high-spin states in 154Dy^{154}Dy

G-factors of excited states in Dy were measured up to high spins by a recoil-distance transient field technique. The results can be explained by i neutron alignment at the first band-crossing and confirm the alignment of protons in the spin 30 region

Electromagnetic properties of high spin states in 154Dy

Liftimes and g factors of high spin states in 154Dy, populated in the 110Pd 48Ca,4n reaction, have been measured by the recoil distance and the recoil distance transient field methods, respectively. The experiments were carried out in coincidence mode using the multidetector arrays ESSA30 and TESSA3. A drastic loss of collectivity along the yrast line is observed, consistent with a change from prolate collective structures at low spin to predominantly oblate particle aligned structures at high spin. The g factors confirm the alignment of the s band and indicate contributions of proton alignment at higher spin

Electromagnetic properties of high-spin states in 154Dy^{154}Dy

Liftimes and g-factors of high-spin states in Dy, populated in the Pd(Ca,4n) reaction, have been measured by the recoil-distance and the recoil-distance transient field methods, respectively. The experiments were carried out in coincidence mode using the multidetector arrays ESSA30 and TESSA3. A drastic loss of collectivity along the yrast line is observed, consistent with a change from prolate collective structures at low spin to predominantly oblate particle-aligned structures at high spin. The g-factors confirm the νi alignment of the s-band and indicate contributions of proton alignment at higher spins