Background radiation (disambiguation)
Background radiation stands for:
- isotropic radiation in the microwave range that fills the entire universe, see background radiation
- an isotropic extragalactic radiation in the far infrared, see infrared background
- extragalactic radiation from infrared to ultraviolet, see extragalactic background light
- an isotropic radiation in the X-ray range, see X-ray background
- the part of the background radiation that consists of neutrinos, see Cosmic Neutrino Background
- the part of a radiological measurement result that cannot be traced back to the object to be measured, see background effect