Glass, Volume 1Minoru Tomozawa, Robert H. Doremus |
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Results 1-3 of 77
Page 111
... constant , then the " rate constant " is equal to the initial fade rate divided by the 1.5 power of the equilibrium value of A. Using this technique , they found that both the pre - exponential and the activation energy of the " rate ...
... constant , then the " rate constant " is equal to the initial fade rate divided by the 1.5 power of the equilibrium value of A. Using this technique , they found that both the pre - exponential and the activation energy of the " rate ...
Page 286
... constant ε Dielectric constant σa Dielectric loss factor τ ε0 Dielectric constant of vacuum Το & s Dielectric constant at zero fre- $ ( t ) quency Фо Dielectric constant at high fre- $ quency & x E1 , E2 Δε 0 0 λ V VA VOS vos Vos Dielectric ...
... constant ε Dielectric constant σa Dielectric loss factor τ ε0 Dielectric constant of vacuum Το & s Dielectric constant at zero fre- $ ( t ) quency Фо Dielectric constant at high fre- $ quency & x E1 , E2 Δε 0 0 λ V VA VOS vos Vos Dielectric ...
Page 324
... constant is shown in Figs . 21 and 22. As can be seen from Fig . 21 , the thinner specimen gave the higher dielectric constant . At lower frequency the dielectric constant of the soda - lime glass changes approximately as 1 / w2 , as ...
... constant is shown in Figs . 21 and 22. As can be seen from Fig . 21 , the thinner specimen gave the higher dielectric constant . At lower frequency the dielectric constant of the soda - lime glass changes approximately as 1 / w2 , as ...
Contents
Text | 8 |
Ultraviolet Absorption | 10 |
Visible Absorption | 35 |
Copyright | |
49 other sections not shown
Common terms and phrases
absorption alkali anisotropic annealing applications assumed atoms band birefringence bleaching bond Bray Brillouin calculations caused Ceram charge Chem coefficient color composition concentration considered constant containing coordination copper crystal crystalline curve darkening density dependence described detailed determined dielectric diffusion discussed distribution effect electron energy equilibrium et al experimental fading field Figure fluctuations frequency function given gives heat heat treatment hole increase indicated intensity ions levels light liquid material measured microstructural mole negative birefringence observed obtained optical oxide oxygen particles phase photochromic Phys polarization positive present produce range ratio reduced relaxation reported respectively sample scattering separation shift shown in Fig shows silicate glasses silver halide similar SiO2 sodium Solids spectra spectrum strain stress stretching structural studied Taylor techniques temperature term thermal tion transition trapped viscosity wavelengths York