background radiation Význam & definícia

Príklady background radiation

• An ideal environment would be a place that is naturally very cold and very dry, with low air pressure and background radiation.

• These equations are coupled to a background radiation fluid, whose dynamics are determined by an acoustic wave equation.

• The remainder of background radiation is time invariant by comparison.

• For alfa-emitters the background radiation levels were reached after laser-based deactivation, and for beta-emitters initial activity was reduced by a factor of tens or more.

• This hypothetical link between cosmic radiation and epigenetic changes may only be the tip of the iceberg regarding background radiation effects.

• If the reactor is shut down, the gamma and neutron radiation falls to natural background radiation levels.

• Water and seabed silt samples showed no increase in background radiation levels.

• If we are to evaluate the effect of radiation doses on the population, we must compare them with naturally occurring background radiation.