TY - BOOK AU - Hameka,Hendrik F. TI - Advanced quantum chemistry : : Theory of interactions between molecules and electromagnetic fields PY - 1965/// CY - Massachusetts : PB - Addison-Wesley, KW - QUIMICA NUCLEAR N2 - Electromagnetic and relativistic theories - Quantum theory - Spin and small interactos - Approximate methods inquantum theory - Time-dependent perturbation theories - The quantization of the radiation field - Emission and absorption of radiation - Magnetic resonance - Theory of diamagnetic susceptibilities and magnetic shielding constants for molecules - Singlet and triplet states - Second-order optical phenomena-General theory - Second order ER -