into radioactive polonium atoms, which can stick to dust

Radioactive debris that falls to earth after a nuclear explosion.

They contaminate areas with extremely fine radioactive and toxic dust.

The tailings ponds would contain over 1.5 million tons of radioactive slimes.

There is nothing that could happen to them that will cause a large release of radioactive particles.

External contamination occurs when radioactive material settles on clothing, hair, or skin.

The cover was installed after the March 2011 nuclear accident to prevent radioactive dust from dispersing.

External contamination, when radioactive dust settles on the skin, hair and clothing

Blast injury wounds must be covered as soon as possible to prevent the entry of radioactive dust particles.

The rooms where the radioactive substances are located are sealed and the air in the rooms is replaced, which is filtered to trap radioactive dust.

The vaporized bomb contents condense into tiny radioactive particles that the wind carries and they fall back to earth as radioactive dust.

LESSON 1: Depleted uranium weapons contaminate impact areas with extremely fine radioactive and toxic dust.

In the event of a fire, even without a collapse, heat from the fire could cause the release of a high level of radioactive dust particles.

Fragments of the core were thrown through the roof, from which radioactive dust escaped during ten days.

LESSON 1: Depleted uranium weapons contaminate impact areas with extremely fine radioactive and toxic dust.