Quantum Mechanical Foundations of Molecular Spectroscopy. Max Diem
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Quantum Mechanical Foundations of Molecular Spectroscopy
Max Diem
Author
Max Diem, PhD
Professor Emeritus
Department of Chemistry
Northeastern University
Laboratory of Spectral Diagnosis
Boston, MA
USA
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Print ISBN: 978‐3‐527‐34792‐6 ePDF ISBN: 978‐3‐527‐82961‐3 ePub ISBN: 978‐3‐527‐82960‐6
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Preface
When the author took courses in quantum mechanical principles and chemical bonding in graduate school in the early 1970s, the course materials seldomly covered the fascinating interplay between spectroscopy and quantum mechanics, and textbooks of these days devoted the majority of space to derivations and mathematical principles and the discussion of the hydrogen atom and chemical bonding. While an understanding of these subjects is, of course, a necessity for further study, this book emphasizes a slightly different approach to quantum mechanics, namely, one from the viewpoint of a spectroscopist. In this approach, the existence of stationary energy states – either electronic, vibrational, rotational, or spin states – is considered