2. the crystal field perturbation
　3. the electrostatic interaction
　4. the spin-orbit interaction
10. covalent bonding and its effect on magnetic　ions in crystals
　1. the relevance of covalent bonding
　2. the formation of molecular orbitals
　3. example of molecular orbitals formation
　4. the use of projection operators in the construction　ofmolecularorbitals
　5. the formation of hybrids
　6. hybrids of the central ion in a tetrahedral　complex ab4
　7. hybrids of the central ion in an octahedral　complex ab6
　8. the combinations of ligand orbitals in an　abn complex
　9. the energy levels of an abn complex　references
11. the quantum theory of the radiation field
　1. the classical electromagnetic field
　2. the quantum theory of the electromagnetic field
12. molecular vibrations
　1. the classical theory of molecular vibrations
　2. the symmetry of the molecules and the　normal coordinates
　3. how to find the normal modes of vibration
　4. the use of symmetry coordinates
　5. the quantum theory of molecular vibrations
　6. the selection rules for infrared and raman transitions, the fermi resonance
　7. the normal modes and the symmetry coordinates　of a tetrahedral complex ab4
　8. the normal modes and the symmetry coordinates　of an octahedral complex ab6　references
13. lattice vibrations
　1. the geometry of crystalline solids
　2. lattice vibrations of an infinite crystal with　one atomper unit cell
　3. lattice vibrations of a finite crystal with　one atomper unit cell
　4. lattice vibrations of a crystal with more than　one atomper unit cell
　5. thermodynamics of phonons
　6. phonons and photons. similarities and differences　references
14. the ion-photon interaction: absorption and　emission of radiation
　1. the ion-radiation interaction
　2. the expansion of the interaction hamiltonian:　different types of radiation
　3. the density of final states
　4. the transition probability per unit time
　5. dipole radiation
　6. selection rules for radiative transitions
　7. about the intensities of radiative transitions
　8. the static effects of the interaction between　an atomic system and the electromagnetic field　references
15. the judd-ofelt theory
　1. motivation
　2. general considerations
　3. the theory
　4. applications　references
16. the ion-vibration interaction. radiationless　processes, thermal shift, and broadening　of sharp lines
　1. the ion-vibration interaction
　2. radiationless processes in crystals
　3. different types of line broadening mechanisms:　lorentzian and gaussian line shapes
　4. theory of thermal broadening of sharp lines
　5. theory of thermal line shift　references
17. vibrational-electronic interaction and spectra
　1. introduction
　2. ion-vibration interaction in molecular complexes
　3. vibronic spectra of molecular complexes
　4. space groups and lattice vibrations
　5. lattice absorption in perfect crystals
　6. phonon activation due to impurity ions　in perfect crystals
　7. selection rules for vibronic transitions due　to magnetic impurities in crystals　references
18. energy transfer among ions in solids
　1. quantum-mechanical treatment of the interactions　among atoms
　2. different types of interactions
　3. modes of excitation and transfer
　4. energy transfer with no migration of excitation among donors
　5. energy transfer with migration of excitation　among donors　references
19. absorption spectra of magnetic ions in crystals
　1. the a and b coefficients as related to magnetic ions　in crystals
　2. general properties of absorption spectra
　3. absorption spectra of magnetic ions in crystals
　4. the effects of temperature on absorption spectra
　5. excited state absorption references
20. fluorescence spectra of magnetic ions in crystals
　1. the fluorescence emission of magnetic ions under　continuous excitation
　2. the response of fluorescent systems　to transient excitation
　3. general properties of the fluorescence decays　in amultilevel system
　4. interactions of magnetic ions and their effects　on the fluorescenceoutput
　5. the factors affecting the fluorescence emission
　6. fluorescence of magnetic ions in crystals　references
21. elements of laser theory
　1. laser conditions
　2. examples of ionic solid state lasers　references
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自然科学 物理学 固体物理学

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