What Does GDR Stand For?

GDR stands for Giant Dipole Resonance

Giant Dipole Resonance (GDR) is a collective excitation mode observed in atomic nuclei, characterized by the oscillation of protons against neutrons. This phenomenon typically occurs at certain excitation energies and is predominantly induced by the absorption of high-energy photons or other excitation mechanisms. GDR is significant in nuclear physics as it provides insights into nuclear structure, nuclear forces, and the behavior of nuclei under extreme conditions. Its study also has implications for astrophysics, particularly in understanding stellar processes and nucleosynthesis.

Other Meanings for GDR