 
<translate> Tambaya: Fusion matakai na bukatar man fetur da kuma sosai ƙuntata yanayi da high zafin jiki da kuma matsa lamba, don ƙirƙirar plasma a cikin abin da hadawa iya faruwa. A cikin taurari, mafi yawan man fetur shine hydrogen, kuma nauyi yana haifar da yawan zafin jiki da kuma tsarewar da ake bukata don haɗuwa. Fusion reactors gabaɗaya suna amfani da isotopes na hydrogen kamar deuterium da tritium, waɗanda ke amsawa cikin sauƙi, kuma suna ƙirƙirar plasma mai keɓewa na miliyoyin digiri ta amfani da hanyoyin inertial (laser) ko hanyoyin maganadisu (tokamak da makamantansu), kodayake an gwada wasu da yawa. Babban kalubalen da ke tattare da fahimtar makamashin hadawar shine don tsara tsarin da zai iya tsare plasma na tsawon lokaci a yanayin zafi da yawa, don a dauki dauki na dogon lokaci, kuma don halayen da aka fi sani, sarrafa neutrons da aka saki yayin amsawa, wanda a tsawon lokaci zai iya lalata kayan da ake amfani da su a cikin dakin amsawa.  Mene ne babban man da za a yi amfani da shi a cikin mahaɗan mahaɗan? Gudun hankali: Bayanan da suka dace don amsa tambayar da ke sama shine: Masu amfani da Fusion suna amfani da isotopes na hydrogen kamar deuterium da tritium, waɗanda ke amsawa da sauƙi, kuma suna ƙirƙirar plasma mai ƙuntatawa na miliyoyin digiri ta amfani da hanyoyin inertial (laser) ko hanyoyin maganadisu (tokamak da makamantansu), kodayake an yi ƙoƙari da sauran ra'ayoyi. <eng> Question: Fusion processes require fuel and a highly confined environment with a high temperature and pressure, to create a plasma in which fusion can occur. In stars, the most common fuel is hydrogen, and gravity creates the high temperature and confinement needed for fusion. Fusion reactors generally use hydrogen isotopes such as deuterium and tritium, which react more easily, and create a confined plasma of millions of degrees using inertial methods (laser) or magnetic methods (tokamak and similar), although many other concepts have been attempted. The major challenges in realising fusion power are to engineer a system that can confine the plasma long enough at high enough temperature and density, for a long term reaction to occur, and for the most common reactions, managing neutrons that are released during the reaction, which over time can degrade many common materials used within the reaction chamber.

What is the primary fuel that would be used in fusion reactors?
Stream-of-consciousness: The relevant information to answer the above question is: Fusion reactors generally use hydrogen isotopes such as deuterium and tritium, which react more easily, and create a confined plasma of millions of degrees using inertial methods (laser) or magnetic methods (tokamak and similar), although many other concepts have been attempted. 