What is the history of tokamaks?

What is the history of tokamaks?

The tokamak is a device used to confine plasma with magnetic fields for nuclear fusion. It was developed in the 1950s in the Soviet Union.

Who were the key figures in the development of tokamaks?

Key figures include Igor Tamm and Andrei Sakharov, who were instrumental in the early designs and concepts.

How have tokamaks evolved over the years?

Tokamaks have evolved significantly, with advancements in superconducting magnets and plasma control techniques improving their efficiency and stability.

What are some notable tokamak experiments?

Notable experiments include the ITER project in France, which aims to demonstrate the feasibility of fusion energy on a large scale.

What challenges do tokamaks face in achieving fusion?

Challenges include maintaining stable plasma, achieving sufficient temperature and pressure, and managing the materials used in the reactor.