Showing papers by "Jie Meng published in 1995"
TL;DR: In this article, the lifetime of states within the two strongest shears bands in 199 Pb have been measured using Doppler-shift techniques, and the deduced B (M1) values confirm the proposed proton-particle neutron-hole structure of these bands.
31 citations
TL;DR: In the mass region around A = 190-200, a large number of regular dipole sequences have recently been found as discussed by the authors, and the gain in angular momentum may not be created by collective rotation as is usual for more deformed nuclei, but stems from aligning the proton and neutron spins in the direction of the total spin axis.
Abstract: In nuclei in the mass region around A = 190-200 a large number of regular dipole sequences have recently been found In these bands the gain in angular momentum may not be created by collective rotation as is usual for more deformed nuclei, but stems from aligning the proton and neutron spins in the direction of the total spin axis Calculations within the frame-work of the tilted axis cranking model reproduce the available experimental data and support the alignment picture
1 citations