natural radiation background

gamtinė jonizuojančioji spinduliuotė statusas T sritis apsauga nuo naikinimo priemonių apibrėžtis Jonizuojančioji spinduliuotė, kurią sudaro kosminė spinduliuotė ir natūraliai pasiskirsčiusių gamtinių radionuklidų spinduliuotė. Šiek tiek gamtinės kilmės radionuklidų yra ir kiekvieno žmogaus organizme. Gamtinę jonizuojančiąją spinduliuotę sukuria gamtinis jonizuojančiosios spinduliuotės šaltinis. atitikmenys: angl. natural radiation background rus. природное ионизирующее излучение ryšiai: dar žiūrėkjonizuojančiosios spinduliuotės fonas dar žiūrėkjonizuojančiosios spinduliuotės fonas dar žiūrėkjonizuojančiosios spinduliuotės šaltinis

Apsaugos nuo naikinimo priemonių enciklopedinis žodynas. – Vilnius: Generolo Jono Žemaičio Lietuvos karo akademija. . 2002.

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