The whole point of the experiment is to try to get closer to the theoretical unification energy — the level of energy where particles become identical and electrical energy and gravity, as well as the strong and weak force, are indistinguishable. This is beleived to be 10(24) electron volts or 10(28) (100,000,000,000,000,000,000,000,000,000) degrees C.
Is it possible to do it?