Title: Neutron flux and energy spectrum measuring system of helium cooling solid multiplication agent tritium producing cladding
Application Number: 200510112800 Application Date: 2005.10.14
Publication Number: 1948997 Publication Date: 2007.04.18
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G01T3/00;G21B1/00
Applicant(s) Name: Xinan Academy of Physics of Nuclear Industry Address:
Inventor(s) Name: Yang Jinwei
Attorney & Agent: renxiao hang
Abstract:
    The invention relates to fusion reactor tritium generating cladding neutron measuring. Helium cooling solid breeding agent tritium generating cladding neutron flux and spectrometry measuring system includes packaging foil pneumatic transmitting activation analysis subsystem which includes activation foil and pneumatic transmitting device. The activation foil is set in the measuring tube connected with operating station through cooling layer and biological shielding layer. The operating station is set helium cooling circuit and connected with helium gas dynamic force union station and HPGe measuring station connected with electronics and data gaining system. The solid breeding agent tritium generating cladding is also set micro-fission chamber combination detector and natural diamond neutron energy spectrum detector which are connected with operating station through current sensitive preamplifier and charge sensitive preamplifier, which is connected with electronics and data gaining system.
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