Molecular Physics and Elements of Quantum Chemistry Book

1	Introduction	1
2	Mechanical properties of molecules, their size and mass	9
3	Molecules in electric and magnetic fields	27
4	Introduction to the theory of chemical bonding	51
5	Symmetries and symmetry operations : a first overview	89
6	Symmetries and symmetry operations : a systematic approach	107
7	The multi-electron problem in molecular physics and quantum chemistry	147
8	Overview of molecular spectroscopy techniques	165
9	Rotational spectroscopy	171
10	Vibrational spectroscopy	193
11	The quantum-mechanical treatment of rotational and vibrational spectra	225
12	Raman spectra	257
13	Electronic states	275
14	The electronic spectra of molecules	295
15	Further remarks on the techniques of molecular spectroscopy	327
16	The interaction of molecules with light : quantum-mechanical treatment	353
17	Theoretical treatment of the Raman effect and the elements of nonlinear optics	387
18	Nuclear magnetic resonance	403
19	Electron spin resonance	441
20	Macromolecules, biomolecules, and supermolecules	473
21	Experiments on and with single molecules	503
22	Molecular electronics and other applications	527
App. 1	The calculation of expectation values using wavefunctions represented by determinants	561
App. 2	Calculation of the density of radiation	566
	Fundamental constants of atomic physics
	Energy conversion table