beta radiation
beta ray
electron radiation

In fact, beta radiation is just a bunch of electrons being released.

In all of these therapeutic uses, I destroys tissue by short-range beta radiation.

Avoiding direct exposure with fallout particles will prevent most injuries from beta radiation.

This process emits soft beta radiation without a gamma.

When first discovered, it was not known what beta radiation was.

Then it was discovered that beta radiation is negatively charged particles.

Some of the beta radiation is absorbed while passing through the product.

It emits beta radiation - electrons - but its particles are so small they do less tissue damage.

Bremsstrahlung, which, although much weaker than the beta radiation, is penetrating.

It may interact with your body just like all the other beta radiation you experience in your life.