Wang Tiandiao, Li Binbin. RESEARCH ON RADIATION COLOUR CHANGE OF BERYL FROM ALTAY XINJIANG. [J]. Journal of Radiation Research and Radiation Processing, 1991,9(2):126-128.
Wang Tiandiao, Li Binbin. RESEARCH ON RADIATION COLOUR CHANGE OF BERYL FROM ALTAY XINJIANG. [J]. Journal of Radiation Research and Radiation Processing, 1991,9(2):126-128.DOI:
Co γ射线的辐照实验,结合成分、结构测定、吸收光谱和电子顺磁共振实验,得出了阿尔泰淡蓝和浅蓝绿柱石经辐照只能变成黄色的结果,其主要原因是绿柱石中隧道Fe
3+
浓度增加所致。同时还讨论了辐照改色的局限性。
Abstract
The radiation colour change of pale blue and bluish beryls from Altay in Xinjang was studied with chemical composition analysis
crystal structure analysis
optical absorption behavior and electron spin resonance. It was shown that the colour of beryls only change into yellow by irradiation. This effect is attributed to the increase of Fe