джерело радіоактивного випромінювання
radioactive
radioactive alpha and beta particles
radioactive contamination
radioactive decay rate
radioactive dust
radioactive fallout
radioactive material
radioactive weapon residues
spread radioactive material
deadly radioactive damage area
advisory group on modal issues in the safe transport of radioactive material
cleanup of radioactive areas
all-source analysis system
all-source intelligence
all-source production
heat-source target
human source
open source intelligence (OSINT)
open-source information
source data
source of information
water source
be backed up by open source analysis
confirmed credibility of the source of the material
credibility of the source of the material
web-enabled open-source intelligence
unidentified source (u/i)
HUMINT source
influence source
inspection at source
surface source
density of a surface source