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Information × Registration Number 0222U004966, 0122U200382 , R & D reports Title Research on PWR NPP Ex-vessel Neutron Dosimetry System Key Technology popup.stage_title Head Borysenko Volodymyr I., Доктор технічних наук Registration Date 01-12-2022 Organization Institute for Safety Problems of Nuclear Power Plants of the National Academy of Sciences of Ukraine popup.description2 The object of research is neutron-physical processes in the material of the PWR (Pressure Water Reactor) type reactor body. The purpose of the work is the development and testing of methods and means of experimental determination of neutron functionals on a PWR-type reactor body, as well as determination of neutron flow parameters on a PWR-type reactor body on the basis of calculation methods for modeling neutron transport in a reactor installation. The research method is determination of neutron flow parameters based on the application of modern experimental and calculation methods. The results of the research work - the results are presented: • neutron-physical foundations of experimental determination of neutron functionals on the body of a PWR-type reactor; • scientific and technical foundations of the organization of dosimetric monitoring of the PWR reactor body. Recommendations on the use of the results of the work - the results of the work of the research work were transferred to the company China-Ukraine Xianchu Nuclear Energy Technology Co., LTD for implementation at NPPs with PWR. Scope of application – nuclear power plants of the PWR, VVER type. Conclusions - the development and implementation into the practice of operating nuclear installations of modern methods of researching neutron flow parameters on a PWR type reactor body provides a reliable determination of the radiation load on the reactor body by measuring neutron flow parameters on the outer surface of the reactor body with the help of neutron activation detectors. Product Description popup.authors Goranchuk Vadym V. popup.nrat_date 2022-12-01 Close