👉 An intergranular is a type of nuclear fusion reaction. It occurs between two nuclei, where one nucleus releases energy in the form of light and heat, while the other nucleus absorbs it as part of its own fusion process. In this definition, "intergranular" refers to the fact that two nuclei are undergoing nuclear fusion reactions, with the first nucleus releasing energy through a process known as intergranular fusion. The second nucleus then absorbs that energy in the form of light and heat, which
