Читать книгу Infrared Spectroscopy of Symmetric and Spherical Spindles for Space Observation 1 - Pierre-Richard Dahoo - Страница 3

1 Chapter 1Figure 1.1. Symmetry operations and symmetry elements of a moleculeFigure 1.2. Equivalent symmetry operations of plane rotation and reflection over...Figure 1.3. Symmetry elements of the NH3 molecule and its reversed equilibrium c...Figure 1.4. Symmetry operations and flow diagram of point groups according to th...Figure 1.5. The operations equivalent to rotational symmetry (cyclic group of or...Figure 1.6. The effect of operation E* on a CH3D molecule. For a color version o...

2 Chapter 2Figure 2.1. Mobile reference frame and the two equilibrium configurations of the...Figure 2.2. Potential with two minima depending on the distance h between the ni...Figure 2.3. The symmetry elements of the NDH2 molecule and its reverse equilibri...Figure 2.4. Symmetry elements of the CH4 molecule. For a color version of this f...Figure 2.5. The symmetry element of proper rotation C3 and two of three planes o...Figure 2.6. Element of symmetry of proper rotation C2 and the two planes of symm...

3 Chapter 3Figure 3.1. Internal coordinates of NH3 and CDH3. For a color version of this fi...Figure 3.2. Internal coordinates ri of the CH4 molecule inscribed in a cube. For...Figure 3.3. Internal coordinates bi of the CH4 4molecule inscribed in a cube. Fo...Figure 3.4. Internal coordinates of the NDH2 molecule. For a color version of th...

4 Chapter 4Figure 4.1. Geometrical characteristics of a symmetric top molecule of type XY3 ...Figure 4.2. Definition of the fixed direct orthonormal systems of axes: (O, , ...Figure 4.3. Vibration modes of a symmetric top molecule of type XY3. The arrows ...Figure 4.4. System of axes (G, , , ) attached to the equilibrium configuratio...Figure 4.5. Displacement vectors of the nuclei, at an instant t, during a vibrat...Figure 4.6. Definition of the system of symmetry coordinates of a symmetric top ...Figure 4.7. Vibration–inversion mode of a pyramidal symmetric top molecule XY3. ...Figure 4.8. Rotational levels scheme of an oblate symmetric top of type XY3. The...Figure 4.9. Potential energy of the vibration–inversion mode ν₂ of an ammonia NH...

5 Chapter 5Figure 5.1. Normal modes of vibration of CH4: a) stretching ν1 of type A1; b) be...Figure 5.2. Spectrum of the degenerate three-dimensional harmonic oscillator [ME...Figure 5.3. a) Angular momentum in the physical space; b) angular momentum in th...Figure 5.4. a) Composition of angular momenta; b) projections of angular momentaFigure 5.5. Possible transitions of a cold band from the fundamental level to th...