radioactive radiation
preferred label: radioaktiv strålning @sv
preferred label: radioaktiivinen säteily @fi
type: Concept
related: background radiation

cosmic background-radiation
preferred label: kosmisk bakgrundsstrålning @sv
preferred label: kosminen taustasäteily @fi
type: Concept
broader: background radiation

ionising radiation
preferred label: joniserande strålning @sv
preferred label: ionisoiva säteily @fi
type: Concept
narrower: background radiation

background radiation
in scheme: conceptscheme
broader: ionising radiation
narrower: cosmic background-radiation
preferred label: bakgrundsstrålning @sv
preferred label: taustasäteily @fi
type: Concept
related: radioactive radiation