👉 The term "breakover" in nuclear physics refers to a specific state of matter that is characterized by its ability to undergo a phase transition between two different phases. This process occurs due to the presence of an external magnetic field, which can cause electrons within the material to be accelerated and move from one orbital to another, leading to a change in their spin. Breakovers are important for understanding nuclear reactions because they allow scientists to predict how certain processes will occur under specific conditions, such as the stopping of