title: Design of cosmic veto shielding for HPGe-detector spectrometer.
abstract: A Monte Carlo simulation to optimize the shielding design of a cosmic-veto HPGe spectrometer is described. The incident sources were simulated using the CRY code and the effect on the integral background count rate of different shielding structures was evaluated using the simulation code GEANT4 with application of veto mechanics during simulation. This procedure has been validated by experimental results, and another optimized cosmic veto shielding for an HPGe-detector has been illustrated.
authors.forename: Qingdong
authors.initials: Q
authors.lastname: Hu
authors.forename: Hao
authors.initials: H
authors.lastname: Ma
authors.forename: Jianhua
authors.initials: J
authors.lastname: He
authors.forename: Zhi
authors.initials: Z
authors.lastname: Zeng
authors.forename: Ming
authors.initials: M
authors.lastname: Zeng
authors.forename: Tenglin
authors.initials: T
authors.lastname: Li
authors.forename: Yiliang
authors.initials: Y
authors.lastname: Li
authors.forename: Hongchang
authors.initials: H
authors.lastname: Yi
authors.forename: Jianping
authors.initials: J
authors.lastname: Cheng
authors.forename: Junli
authors.initials: J
authors.lastname: Li