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Level splitting

Towler M D, Flood R Q and Needs R J 2000 Minimum principles and level splitting in quantum Monte Carlo excitation energies application to diamond Phys. Rev. B 62 2330-7... [Pg.2233]

On heating the pentahydrate, four molecules of water are lost fairly readily, at about 380 K and the fifth at about 600 K the anhydrous salt then obtained is white the Cu " ion is now surrounded by sulphate ions, but the d level splitting energy does not now correspond to the visible part of the spectrum, and the compound is not coloured. Copper(Il) sulphate is soluble in water the solution has a slightly acid reaction due to formation of [CufHjOijOH] species. Addition of concentrated ammonia... [Pg.412]

Figure 4-3. Energy level splitting for a nucleus with / = 5 in applied field Hn. The energy separation is proportional to Ho-... Figure 4-3. Energy level splitting for a nucleus with / = 5 in applied field Hn. The energy separation is proportional to Ho-...
Studies of many coordination complexes reveal a common pattern in the energetic effects of the various ligands. This pattern is described by the spectrochemical series, in which ligands are listed in order of increasing energy level splitting ... [Pg.1456]

Energy level splitting in a magnetic field is called the Zeeman effect, and the Hamiltonian of eqn (1.1) is sometimes referred to as the electron Zeeman Hamiltonian. Technically, the energy of a... [Pg.3]

Fig. 2. Energy level splitting of Cr3+ in octahedral environment and after tetragonal distortion. Fig. 2. Energy level splitting of Cr3+ in octahedral environment and after tetragonal distortion.
Figure 3.2 An energy-level-splitting diagram (cf. Fig. 1.3) for interaction of orbitals A F Figure 3.2 An energy-level-splitting diagram (cf. Fig. 1.3) for interaction of orbitals <Pa and with degenerate energy e and interaction element Fab = (<f>A F <h).
Figure 3.13 The energy-level-splitting diagram (cf. Figs. 1.3 and 3.2) for interaction of filled NBOs l a and l b (with energies ea(L) = < b(L) and interaction element F ab = (f2a F f2b>) to form MO levels e , Eq. (3.48). Figure 3.13 The energy-level-splitting diagram (cf. Figs. 1.3 and 3.2) for interaction of filled NBOs l a and l b (with energies ea(L) = < b(L) and interaction element F ab = (f2a F f2b>) to form MO levels e , Eq. (3.48).
The four-electron destabilization rationale The rotation barrier of ethane is sometimes explained in terms of the mnemonic energy-level-splitting diagram shown in Fig. 3.58. The figure purports to depict how two filled MOs of ethane ( and 4>+) evolve perturbatively from two... [Pg.229]

Figure 3.58 The mnemonic energy-level-splitting diagram for the four-electron destabilizing interaction of two occupied non-orthogonal orbitals. Figure 3.58 The mnemonic energy-level-splitting diagram for the four-electron destabilizing interaction of two occupied non-orthogonal orbitals.
NMR spectroscopy (a commercial unit shown in Fig. 1.49) uses the fact that some atomic nuclei have a magnetic moment, e. g. very distinct in a proton, the nucleus of hydrogen, but also inl3C, 3IP, 14N, and 33S. In an external magnetic field the energy levels split, as described in quantum mechanics. The size and extend of the split is given by Eq. (9)... [Pg.47]

Figure 12.2 Magnetic field dependence of the energy levels of ortho- and para-H2. Parahydrogen (p-H2) is a singlet that is unaffected by the magnetic field, whereas orthohydrogen (o-H2) is a triplet. Its energy levels split, showing the Zeeman effect. Figure 12.2 Magnetic field dependence of the energy levels of ortho- and para-H2. Parahydrogen (p-H2) is a singlet that is unaffected by the magnetic field, whereas orthohydrogen (o-H2) is a triplet. Its energy levels split, showing the Zeeman effect.
For the temperature range we are interested in, spin-orbit coupling effects can be neglected compared with the level splitting owing to a particular distorted arrangement of point charges around an Fe ion. [Pg.82]

Predicting the energy level splitting induced by a reduction in symmetry (due, for instance, to pressure effects). [Pg.235]

This means that the fifthly degenerate d energy level splits into two levels in an octahedral crystalline field one triply degenerate and the other doubly degenerate. [Pg.269]


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See also in sourсe #XX -- [ Pg.32 ]




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Electrostatic Effects and Energy-Level Splitting

Energy level splitting

Energy level splitting and

Energy-level splitting, electron

Energy-level splitting, electron paramagnetic resonance

Exchange splitting levels

Fermi Level Splitting in the Semiconductor-Electrolyte Junction

Fermi level splitting

Franck-Condon level splitting

Level split liquid levels

Quadrupole splitting interaction energy level

Reduction in Symmetry and The Splitting of Energy Levels

Semiconductors Fermi level splitting

Spin-orbit splitting levels

Split liquid levels

Split liquid levels indication, foam

Splitting of -levels in a weak crystal field

Splitting of J levels

Splitting of Levels and Terms in a Chemical Environment

Splitting phenomenon levels

Splitting, of energy levels

Stark levels splitting

Tunneling splitting in a two-level system with pseudo-Jahn-Teller coupling

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