TY - BOOK ID - 49277367 TI - The spectra and dynamics of diatomic molecules AU - Lefebvre-Brion, Helene. AU - Field, Robert W. PY - 2004 SN - 0124414559 0124414567 9786611119171 1281119172 0080517501 9780124414556 9780080517506 9780124414563 PB - Amsterdam ; Boston : Elsevier Academic Press, DB - UniCat KW - Diatomic molecules. KW - Molecular spectroscopy. KW - Perturbation (Quantum dynamics) KW - Perturbation theory, Quantum mechanical KW - Perturbation (Mathematics) KW - Quantum theory KW - Spectroscopy, Molecular KW - Spectrum analysis KW - Molecular spectra KW - Molecules UR - https://www.unicat.be/uniCat?func=search&query=sysid:49277367 AB - This book is written for graduate students just beginning research, for theorists curious about what experimentalists actually can and do measure, and for experimentalists bewildered by theory. It is a guide for potential users of spectroscopic data, and uses language and concepts that bridge the frequency-and time-domain spectroscopic communities. Key topics, concepts, and techniques include: the assignment of simple spectra, basic experimental techniques, definition of Born-Oppenheimer and angular momentum basis sets and the associated spectroscopic energy level patterns (Hund's ER -