https://www.selleckchem.com/pr....oducts/Abiraterone.h
The gyromagnetic factor of the low-lying E=251.96(9) keV isomeric state of the nucleus ^99Zr was measured using the time-dependent perturbed angular distribution technique. This level is assigned a spin and parity of J^π=7/2^+, with a half-life of T_1/2=336(5) ns. The isomer was produced and spin aligned via the abrasion-fission of a ^238U primary beam at RIKEN RIBF. A magnetic moment |μ|=2.31(14)μ_N was deduced showing that this isomer is not single particle in nature. A comparison of the experimental values with interacting boso
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