Observation and Quadrupole-Moment Measurement of the First Superdeformed Band in the Mass Region
Physical review letters, 1997•APS
A high-spin rotational cascade of six γ rays has been observed in 62 Zn. The quadrupole
moment of 2.7− 0.5+ 0.7 eb measured for this band corresponds to a deformation β 2= 0.45−
0.07+ 0.10. The properties of this band are in excellent agreement with calculations that
predict high-spin superdeformed bands in 62 Zn with deformations β 2= 0.41–0.49. These
results establish a new region of superdeformation for nuclei with neutron and proton
numbers N, Z≈ 30–32.
moment of 2.7− 0.5+ 0.7 eb measured for this band corresponds to a deformation β 2= 0.45−
0.07+ 0.10. The properties of this band are in excellent agreement with calculations that
predict high-spin superdeformed bands in 62 Zn with deformations β 2= 0.41–0.49. These
results establish a new region of superdeformation for nuclei with neutron and proton
numbers N, Z≈ 30–32.
Abstract
A high-spin rotational cascade of six γ rays has been observed in 62 Zn. The quadrupole moment of 2.7− 0.5+ 0.7 e b measured for this band corresponds to a deformation β 2= 0.45− 0.07+ 0.10. The properties of this band are in excellent agreement with calculations that predict high-spin superdeformed bands in 62 Zn with deformations β 2= 0.41–0.49. These results establish a new region of superdeformation for nuclei with neutron and proton numbers N, Z≈ 30–32.
American Physical Society以上显示的是最相近的搜索结果。 查看全部搜索结果