Effect of γ-radiation on the optical properties of soda-lime-silicate glasses
Effect of γ-radiation on the optical properties of soda-lime-silicate glasses
复制标题
γ辐射对钠钙硅酸盐玻璃光学性能的影响
DOI：
10.1134/s1063785007110260
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发表时间：
2007
影响因子：
0.6
通讯作者：
A. Chibisov
中科院分区：
文献类型：
--
作者：
E. Vanina;M. Chibisova;A. Chibisov
研究了γ辐射对钠钙硅酸盐玻璃光学常数的影响。辐照剂量在3.7~3.7×101Gy时，折射率增大，光学带隙宽度减小(从3.13 eV减小到3.05~3.09 eV)，剂量为3.7×102Gy时，折射率下降，光学带隙宽度Eg增大到3.23 eV。
We have studied the effect of γ-radiation on the optical constants of soda-lime-silicate glasses. As the irradiation dose grows in the interval from 3.7 to 3.7 × 101Gy, the refractive indexnincreases, while the optical bandgap width decreases (from 3.13 to 3.05–3.09 eV); upon irradiation to a dose of 3.7 × 102Gy, the refractive indexndrops, while the optical bandgap widthEgincreases up to 3.23 eV.