Low-temperature optical spectra and zero-phonon transition of color centers in γ-rayed lithium fluor

来源 :Chinese Journal of Lasers | 被引量 : 0次 | 上传用户:liqiang915
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
The zero-phonon lines on R_2, R~+, N_1 and R′_2 centers and some new narrow lines have been observed in bivalent-metal-doped and air-grown LiF crystals irradiated by γ-ray in the temperature range of 9.5—130K. The spectral properties and thermostabilities of the lines are investigated systematically at different temperatures. The zero-phonon lines on R_2, R ~ +, N_1 and R’_2 centers and some new narrow lines have been observed in bivalent-metal-doped and air-grown LiFium irradiated by γ-ray in the temperature range of 9.5- 130K. The spectral properties and thermostabilities of the lines are been systematically at different temperatures.
其他文献
本文对1例t(10;17)(q24)p11.2)携带者精子单倍染色体进行了观察,共分析13组单倍染色体,并与国外已有报道的结果作比较。 In this study, we observed single-chromosome spe
补体第6成分(C_6)和结合珠蛋白(H_p)均具有遗传多态性分布,有种族和地区差异.湛江群体多为操雷州语人,有关该群体的遗传性状研究较少.作者对该地及广西贵县群体C_6和H_p的遗
本文介绍运输环境试验的电液伺服系统主要研制工作.该系统准确模拟各种路面激励运载工具产生的振动,其性能远优于机械式装置.有推广价值、社会经济效益显著. This paper int
Enamel coatings is produced on steel substrates using CW CO_2 laser irradiation from the same raw material as used for industrial enamel coating. The formed co
AIM To explore the role of killer immunoglobulin receptor(KIR) genes in responsiveness or non-responsiveness to vaccination against hepatitis B virus.METHODS We
请下载后查看,本文暂不支持在线获取查看简介。 Please download to view, this article does not support online access to view profile.
We feel regretful and have to point out that “Analysis of optical energy transportation ontoroidal mirror X-ray relay optics”published in Chinese Joural of L
作者应用分子生物学技术,用9组寡核苷酸引物分两步多重聚合酶链反应(mPCR扩增dystrophia基因的9对DNA序列。对19例Duchenne型肌营养不良(DMD)和2例Becker型肌营养不良(BMD)进
执教《核舟记》的经历,是我语文教学专业成长之路上值得铭记的一步。细细回味,我觉得有几点思与悟很值得记一记。首先,语文课本是教学资源的宝库,好的语文教师要有一双慧眼。
领导力是领导者的核心能力,提升领导者的领导力对加强领导者的能力建设具有核心作用。在《习近平谈治国理政》一书中,一言一语中流露出了习总书记的优秀而又睿智的领导才干、