Ziurys Group Rotational Spectroscopy Research

Ziurys Group Links Main Page Observational Research Laboratory Research Meet the Ziurys Group Group Publications Ziurys Research Profile Lucy Ziurys CV University of Arizona Chemistry Department P-Chem Group Steward Observatory Spectroscopic Notation and Quantum Numbers

Matrix Elements The following links contain rotational matrix elements. Operators that are exclusively used in one basis or the other will only be listed in that basis. Appropriate factors of h/2p are assumed. The majority of these elements are taken from the code developed by J. M. Brown and co-workers (hundapc and hundbpc) and can be found in Brown et. al., Mol. Phys. 36, 553 (1978). Additional references are contained within. Hund's case (a): Rotation Spin Orbit-Coupling Lambda Doubling (P states only) Spin-Rotation Spin-Spin Magnetic Hyperfine Electric Hyperfine Hund's case (b): Transformation from case(a) to case(b) Rotation Spin-Orbit Coupling Spin-Rotation Spin-Spin Magnetic Hyperfine Electric Hyperfine Lambda Doubling (P states only) Linear Molecules (S states): l-type Doubling