SANDWICH TYPE STRUCTURE MULTILAYER MATERIAL FOR RADIATION PROTECTION Russian patent published in 2017 - IPC G21F1/00 

FIELD: manufacturing technology.

SUBSTANCE: invention relates to sandwich type structure multilayer material for radiation protection. Protective material contains layer of scintillation material, during ionizing radiation absorption ensuring conversion of ionizing radiation into plurality of scintillation photons or low energy photons on 1 MeV of ionizing radiation supplied energy and low energy photons uniform radiation in all directions. Material also contains layer for reception and partial attenuation of ionizing radiation, arranged on one side of said scintillation material layer and also intended for low energy photons absorption from scintillation material layer, and layer of material intended for partial attenuation of initial radiation flux and low energy photons absorption from scintillation material layer and located on side of said scintillation material layer, opposite to side, on which ionizing radiation receiving material layer is arranged. At that thickness of ionizing radiation receiving material layer less than thickness of scintillation material layer and is less than or equal to thickness of photons absorbing material layer.

EFFECT: disclosed is material for radiation protection.

19 cl, 6 dwg, 1 tbl