Patents Assigned to Nuctech Company Ltd.
  • Method and system for detecting special nuclear materials
    Patent number: 9268027
    Abstract: A method and system for detecting special nuclear materials are disclosed. Said method and system detect the special nuclear materials by making use of the photofission characteristic and thermal neutron induced fission characteristic thereof. In one preferred embodiment, the high density and/or high atomic number region in the object to be detected is also detected first as a suspicious region.
    Type: Grant
    Filed: May 7, 2009
    Date of Patent: February 23, 2016
    Assignees: Nuctech Company Ltd., Tsinghua University
    Inventors: Kejun Kang, Yigang Yang, Qitian Miao, Zhiqiang Chen, Yuanjing Li, Shangmin Sun, Hua Peng, Guang Yang, Bufu Liu