Atomic Physics and Nuclear Physics

Atomic and Molecular Astrophysics

Atomic Astrophysics implements atomic physics calculations which use atomic data for reading astronomical observations. Atomic physics plays a main role in the arena of astrophysics because the astronomers get the information about any particular object through the emitted light, as this light will arise through the atomic transitions. Molecular Astrophysics studies about the emission of molecules which are in space. The molecules which are having more number of observable transitions are nearly 110 interstellar molecules.