Hans Bethe

Hans Bethe was a prominent physicist known for his groundbreaking work in several areas, including nuclear physics and quantum electrodynamics (QED). He played a key role in understanding how atomic nuclei function and how nuclear fusion powers stars, including our Sun. Bethe developed the "Bethe-Weizsäcker formula," explaining nuclear binding energy and the processes of stellar nucleosynthesis, which describes how elements are formed in stars. His contributions also advanced theoretical physics, particularly in understanding the interactions of light and matter, making significant impacts in both fundamental science and practical applications like energy production.