fuusioaineen

Fuusioaineen, also known as fusion fuel, refers to the materials used in nuclear fusion reactions. These are typically isotopes of hydrogen, specifically deuterium and tritium. Deuterium is a stable isotope of hydrogen with one proton and one neutron. It is abundant in seawater. Tritium is a radioactive isotope of hydrogen with one proton and two neutrons. It is much rarer and is usually produced artificially, often from lithium.

The most commonly studied fusion reaction involves the fusion of deuterium and tritium to produce helium, a neutron, and a large amount of energy. This reaction is considered a leading candidate for future energy generation due to its high energy yield and relatively manageable fuel requirements compared to other fusion processes. Other fusion fuels, such as deuterium-deuterium reactions, are also being investigated but generally require higher temperatures and pressures to achieve fusion. The development of effective containment methods and materials capable of withstanding the extreme conditions of fusion is crucial for harnessing this energy source. Research into advanced fuel cycles and alternative fusion approaches continues to explore ways to improve efficiency and safety.