Glass, Volume 1Minoru Tomozawa, R. H. Doremus |
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Page 159
... fluctuations in the dielectric constant ( Brillouin scattering ) and scattering by nonpropa- gating diffusive fluctuations ( Rayleigh scattering ) are the two processes . The former was first predicted by Brillouin ( 1922 ) who ...
... fluctuations in the dielectric constant ( Brillouin scattering ) and scattering by nonpropa- gating diffusive fluctuations ( Rayleigh scattering ) are the two processes . The former was first predicted by Brillouin ( 1922 ) who ...
Page 170
... fluctuations the second part of Eq . ( 25 ) must be modified in analogous fashion to the case of density fluctuations . Any temperature dependence in the Rayleigh part will be changed from T → T , where T is the fictive temperature ...
... fluctuations the second part of Eq . ( 25 ) must be modified in analogous fashion to the case of density fluctuations . Any temperature dependence in the Rayleigh part will be changed from T → T , where T is the fictive temperature ...
Page 185
... fluctuations is a rather pronounced peak in Na2O · SiO2 and K2O - SiO2 which is attributed to concentration fluctuations . Figures 5 and 6 suggest that density fluctuations are responsible for almost all of the light scattered for ...
... fluctuations is a rather pronounced peak in Na2O · SiO2 and K2O - SiO2 which is attributed to concentration fluctuations . Figures 5 and 6 suggest that density fluctuations are responsible for almost all of the light scattered for ...
Contents
Text | 8 |
Visible Absorption | 35 |
Methods of Measuring Surface Texture | 40 |
Copyright | |
49 other sections not shown
Common terms and phrases
absorption alkali amorphous anisotropic annealing Araujo atoms band binary birefringence bonding borate glasses boron borosilicate glass Bray Brillouin scattering calculations Ceram chalcogenide glasses Chem coefficient composition concentration fluctuations copper crystal crystalline curve darkening density fluctuations dielectric constant dielectric relaxation diffusion distribution effect electron energy equilibrium experimental fade rate Fe3+ fictive temperature frequency frozen-in strain function glass systems glasses containing Griscom heat treatment hole center hyperfine increase intensity interaction ions irradiated K₂O Krishnan Landau-Placzek ratio light scattering liquid magnetic measured microstructural birefringence mole Mössbauer Mössbauer spectroscopy Na₂O negative birefringence observed optical oxide glasses oxygen paramagnetic parameters particles phase separation phonons phosphate glasses photochromic photochromic glasses Phys polarization positive birefringence Rayleigh relaxation resonance sample Schroeder shift shown in Fig silicate glasses silver halide SiO2 sodium Solids spectra spectrum spin-lattice relaxation spinodal stretching structural studied T₁ Takamori Taylor thermal tion Tomozawa transition viscosity wavelengths