Author/Authors :
M Ionescu-Bujor، نويسنده , , A. Iordachescu، نويسنده , , F Brandolini، نويسنده , , M. De Poli، نويسنده , , N M?rginean، نويسنده , , D Bucurescu، نويسنده , , M.A. Bentley and S.M. Lenzi، نويسنده , , N.H. Medina، نويسنده , , D.R. Napoli، نويسنده , , Zs. Podolyak، نويسنده , , P Pavan، نويسنده , , R.V. Ribas، نويسنده , , C Rossi Alvarez، نويسنده , , C.A. Ur ، نويسنده ,
Abstract :
The spectroscopic quadrupole moment of the Iπ=Kπ=14+, T1/2=41 ns isomer in 176W has been measured by observing the time-dependent quadrupole interaction pattern of the decay radiation from the isomer implanted in the polycrystalline metallic Tl host. The result |Qs|=5.99(+0.66−0.82) eb corresponds to an intrinsic quadrupole moment Q0=7.37(+0.81−1.01) eb, similar to the ground-state band quadrupole moment. The value gR=0.269(34) has been deduced for the rotational g factor of the 14+ isomer on the basis of the measured static moments and branching ratios in the associated band.
