EFFECT OF GAMMA RADIATION ON ABSORPTION OF LIGHT IN POTASSIUM-ALUMINOBORATE GLASSES WITH ADDITIONS OF IRON OXIDE

被引：4
|
作者：
Ibragimova, E. M. [1 ]
Salakhitdinov, A. N. [2 ]
Salakhitdinova, M. K. [3 ]
Yusupov, A. A. [3 ]
机构：
[1] Acad Sci, Inst Nucl Phys, Ctr High Technol, Tashkent, Uzbekistan
[2] Tashkent Univ Informat Technol, Samarkand Branch, Samarkand, Uzbekistan
[3] Samarkand State Univ, Univ Bulv 15, Samarkand 140104, Uzbekistan
来源：
JOURNAL OF APPLIED SPECTROSCOPY | 2018年 / 85卷 / 02期
关键词：
radiation effect; absorption and transmission spectra; potassium-aluminoborate glass; bleaching effect; transmission effect; nanostructured units;
D O I：
10.1007/s10812-018-0641-5
中图分类号：
O433 [光谱学];
学科分类号：
0703 ; 070302 ;
摘要：
The effect of radiation on the absorption of light by potassium-alumina-borate glasses with various concentrations of iron additions and various thicknesses was investigated. It was shown that in contrast to samples of small thickness (1 mm) a bleaching effect was observed in the samples with a thickness of 8 mm. A possible mechanism involving the formation of nanostructured units is proposed for the observed effect.
引用
收藏
页码：255 / 259
页数：5
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