Glass, Volume 1Minoru Tomozawa, R. H. Doremus |
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Page 7
... coefficient expressed in units of inverse centimeters ( cm ̄1 ) . The absorption coefficient is typically both wavelength and temperature depen- dent , and uniquely defines the strength of the optical absorption . Values of a in high ...
... coefficient expressed in units of inverse centimeters ( cm ̄1 ) . The absorption coefficient is typically both wavelength and temperature depen- dent , and uniquely defines the strength of the optical absorption . Values of a in high ...
Page 198
... coefficient , VL , the longitudinal hypersonic velocity , n the refrac- tive index , k Boltzmann's constant , and T the temperature . The Pockels coefficient and the hypersonic velocity can be determined from the measured Brillouin ...
... coefficient , VL , the longitudinal hypersonic velocity , n the refrac- tive index , k Boltzmann's constant , and T the temperature . The Pockels coefficient and the hypersonic velocity can be determined from the measured Brillouin ...
Page 214
... coefficient for a glass at a specific temperature can be determined . In Table VIII , some typical values of Dexp for some glass sam- ples are shown . Also included are diffusion constants calculated from the Stokes - Einstein equation ...
... coefficient for a glass at a specific temperature can be determined . In Table VIII , some typical values of Dexp for some glass sam- ples are shown . Also included are diffusion constants calculated from the Stokes - Einstein equation ...
Contents
Text | 8 |
Ultraviolet Absorption | 10 |
Methods of Measuring Surface Texture | 30 |
Copyright | |
49 other sections not shown
Common terms and phrases
absorption band alkali anisotropic annealing Araujo atoms binary birefringence bleaching bond borate glasses boron borosilicate glass Bray Brillouin Brillouin scattering calculations Ceram chalcogenide glasses Chem coefficient colloid color composition concentration fluctuations coordination copper crystal crystalline darkening density fluctuations dielectric constant dielectric relaxation diffusion distribution effect electron energy equilibrium experimental fade rate Fe3+ frequency frozen-in strain function GeO2 glasses containing Griscom heat treatment increase indicated intensity irradiated Landau-Placzek ratio light scattering measured microstructural birefringence mole Mössbauer Na₂O negative birefringence observed octahedral octahedral symmetry optical oxide glasses oxygen paramagnetic particles phase separation phonons phosphate glasses photochromic photochromic glasses Phys polarization positive birefringence Raman 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 Takamori Taylor temperature thermal tion Tomozawa transition trapped ultraviolet unpublished results vibrational viscosity wavelengths