title: Half life of 175Hf.
abstract: This work measured the half life of radioisotope (175)Hf, which was produced by neutron activation method at the ZF-300-II Intense Neutron Generator in Lanzhou University. The half life of (175)Hf, measured by γ-ray spectrometry using a well calibrated GEM-60P coaxial High Purity Germanium (HPGe) detector, has been found to be 70.65±0.19 days. The present result agrees with the literature data well, while the accuracy was improved.
authors.affiliation: School of Nuclear Science and Technology, Lanzhou University, Lanzhou, Gansu Province 730000, PR China. fangkh@lzu.edu.cn
authors.forename: Kaihong
authors.initials: K
authors.lastname: Fang
authors.forename: Dawei
authors.initials: D
authors.lastname: Wang
authors.forename: Shaobo
authors.initials: S
authors.lastname: Yang
authors.forename: Jiangtao
authors.initials: J
authors.lastname: Zhao
authors.forename: Haibo
authors.initials: H
authors.lastname: Peng
authors.forename: Qiang
authors.initials: Q
authors.lastname: Wang
authors.forename: Tieshan
authors.initials: T
authors.lastname: Wang