Investigation of possibility of creation of radiation resistance sensors for physical information based on fiber materials

International Conference on Particle Physics and Astrophysics

Baskov, P.B.^1 ; Chebyshov, S.B.^2 ; Kadilin, V.V.^2 ; Sakharov, V.V.^1 ; Mosyagina, I.V.^1

Leading Research Institute of Chemical Technology of the State Atomic Energy Corporation Rosatom, Kashirskoe highway 33, Moscow

115409, Russia^1

National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Kashirskoe highway 31, Moscow

115409, Russia^2

关键词: Material science;    Neutron diagnostic;    Physical information;    Radiation induced defects;    Radiation photonics;    Radiation resistance;    Radiation resistant;    Technological development;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/675/4/042017/pdf
DOI  :  10.1088/1742-6596/675/4/042017

来源: IOP

【 摘 要 】

The results of physical and material science and technological development of new materials of radiation photonics - nano- and microstructure of radiation-sensitive and radiation- resistant optical glass and fibers based on quartz are presented in the report. The possibility of their application in neutron diagnostics devices of nuclear power objects are considered. Component and construction options for the radiation-sensitive fiber and glass materials (with isotopes10B,6Li, Gd, ions of Nd3+, Ce3+etc.), in which radiation resistance is achieved through the organization of areas of drain and annihilation of radiation-induced defects are considered.