title: Research of areal density diagnostic technique on Shenguang III laser prototype facility.
abstract: In the test run of Shenguang III laser prototype facility, under the low density condition, the yield ratio method was used to measure the fuel areal density. Considering the uncertainty of the neutron yield, detectors with different efficiencies were used. The clear secondary-neutron signals in inertial confinement fusion experiments were obtained for the first time in China, and the values of the areal density were deduced.
authors.affiliation: Research Center of Laser Fusion, China Academy of Engineering Physics, P.O. Box 919-986, Mianyang 621900, People's Republic of China.
authors.forename: Xiaotao
authors.initials: X
authors.lastname: Kang
authors.forename: Jiabin
authors.initials: J
authors.lastname: Chen
authors.forename: Caibo
authors.initials: C
authors.lastname: Deng
authors.forename: Zhongjie
authors.initials: Z
authors.lastname: Liu
authors.forename: Xiayu
authors.initials: X
authors.lastname: Zhan
authors.forename: Ming
authors.initials: M
authors.lastname: Chen