What is the main product of a fusion reaction involving deuterium and tritium?

In a fusion reaction involving deuterium and tritium, the main product produced is helium. Specifically, when deuterium (a hydrogen isotope with one proton and one neutron) and tritium (a hydrogen isotope with one proton and two neutrons) combine under extreme conditions, they fuse to form helium-4. This reaction is often associated with releasing a significant amount of energy in the form of kinetic energy of the resulting particles and energy in the form of neutrinos.

This process occurs at high temperatures and pressures, such as those found in stars, where fusion is the source of a vast majority of their energy, including our sun. The fusion of deuterium and tritium is one of the most favorable reactions for fusion energy research due to the energy yield and relative availability of the reactants.

The other options—uranium, oxygen, and hydrogen—are not products of the fusion reaction between deuterium and tritium. Uranium is not formed in this process, as it involves heavier elements and different types of nuclear reactions. Oxygen does not arise from this fusion reaction, as it is not part of the reaction equation. While hydrogen is involved as a starting material (in the form of its isotopes), it