Spectrum Optical constants of glassy silicate grains (1-x)MgO-xSiO2, x=0.35, 300 K Spectrum Optical constants of glassy silicate grains (1-x)MgO-xSiO2, x=0.35, 200 K Spectrum Optical constants of glassy silicate grains (1-x)MgO-xSiO2, x=0.35, 100 K Spectrum Optical constants of glassy silicate grains (1-x)MgO-xSiO2, x=0.35, 10 K

Spectrum Optical constants of glassy silicate grains (1-x)MgO-xSiO2, x=0.40, 300 K Spectrum Optical constants of glassy silicate grains (1-x)MgO-xSiO2, x=0.40, 200 K Spectrum Optical constants of glassy silicate grains (1-x)MgO-xSiO2, x=0.40, 100 K Spectrum Optical constants of glassy silicate grains (1-x)MgO-xSiO2, x=0.40, 10 K

Spectrum Optical constants of glassy silicate grains (1-x)MgO-xSiO2, x=0.50, 300 K Spectrum Optical constants of glassy silicate grains (1-x)MgO-xSiO2, x=0.50, 200 K Spectrum Optical constants of glassy silicate grains (1-x)MgO-xSiO2, x=0.50, 100 K Spectrum Optical constants of glassy silicate grains (1-x)MgO-xSiO2, x=0.50, 10 K