What are the safety concerns associated with nuclear fusion?

What are the safety concerns associated with nuclear fusion?

Nuclear fusion is generally considered safer than fission, but there are still concerns like radiation exposure and material integrity.

How does radiation exposure occur in fusion?

Radiation exposure in fusion can occur from neutrons produced during the reaction, which can activate surrounding materials.

What materials are used in fusion reactors to handle radiation?

Materials like tungsten and lithium are often used in fusion reactors due to their high melting points and ability to absorb neutrons.

Are there any accidents reported in fusion experiments?

So far, there have been no major accidents in fusion experiments, as they typically require precise conditions to sustain reactions.

What advancements are being made to improve fusion safety?

Researchers are developing better materials and containment methods, as well as advanced monitoring systems to enhance safety.