Determination of color centers in CaF2 crystals by multiple gamma-ray irradiations

CORC > 上海光学精密机械研究所 > 中国科学院上海光学精密机械研究所 > 强场激光物理国家重点实验室

	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.
	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.