Determination of color centers in CaF2 crystals by multiple gamma-ray irradiations | |
Chen Wei; Song PingXin; Dong YongJun; Zhang YingJiu; Hua Wei | |
刊名 | chin. sci. bull.
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2013 | |
卷号 | 58期号:11页码:1321 |
通讯作者 | song, px (reprint author), zhengzhou univ, coll phys sci & engn, zhengzhou 450000, peoples r china. |
英文摘要 | color centers of caf2 crystals subjected to three high-dose gamma-ray irradiation treatments were studied. three absorption bands at 349, 409 and 478 nm are ascribed to the f interstitials through the variation in difference additional absorption values. the transformation of interstitial f atoms to f ions (f-i(-)) is demonstrated using data with increasing radiation dose. the decrease in the 600 nm absorption band and the occurrence of the 580 nm band correspond to f-2(+) center conversion to f center. the complex (f--f-i(0)) might be associated with the 962 and 1196 nm bands. |
收录类别 | SCI |
语种 | 英语 |
内容类型 | 期刊论文 |
版本 | 出版稿 |
源URL | [http://ir.siom.ac.cn/handle/181231/14621] ![]() |
专题 | 上海光学精密机械研究所_强场激光物理国家重点实验室 |
作者单位 | 1.[Chen Wei 2.Song PingXin 3.Zhang YingJiu] Zhengzhou Univ, Coll Phys Sci & Engn, Zhengzhou 450000, Peoples R China 4.[Dong YongJun 5.Hua Wei] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, State Key Lab High Field Laser Phys, Shanghai 201800, Peoples R China |
推荐引用方式 GB/T 7714 | Chen Wei,Song PingXin,Dong YongJun,et al. Determination of color centers in CaF2 crystals by multiple gamma-ray irradiations[J]. chin. sci. bull.,2013,58(11):1321. |
APA | Chen Wei,Song PingXin,Dong YongJun,Zhang YingJiu,&Hua Wei.(2013).Determination of color centers in CaF2 crystals by multiple gamma-ray irradiations.chin. sci. bull.,58(11),1321. |
MLA | Chen Wei,et al."Determination of color centers in CaF2 crystals by multiple gamma-ray irradiations".chin. sci. bull. 58.11(2013):1321. |
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