Thorium Cell (GregTech 5 Unofficial)

Thorium Cells is a nuclear fuel source added by GregTech 5. They come in 3 variants, the normal, single one, the double one and the Quad Thorium Cell. They produce only a fifth of the EU and heat as their Uranium counterparts but they last five times as long. This makes them ideal for slow running reactors with low maintenance and a relative low chance of exploding. Thermal centrifuging Depleted Thorium Cells is the only source for lutetium dust which is needed to produce americium in the Fusion Reactor.