中国科学院机构知识库网格系统: 检索

浏览/检索结果: 共11条，第1-10条

帮助

条数/页：排序方式：
	X-ray spectrum emitted by the impact of Xe-129(q+) on Mo surface 期刊论文 OAI收割 ACTA PHYSICA SINICA, 2010, 卷号: 59, 期号: 9, 页码: 6059-6063 作者: Liang Chang-Hui; Li Yao-Zong; Zhao Yong-Tao; Xiao Guo-Qing; Zhang Xiao-An \| 收藏 \| 浏览/下载：26/0 \| 提交时间：2011/04/20 highly charged ions X-ray yield level lifetime
	Phase escape of current-biased Josephson junctions 期刊论文 OAI收割 CHINESE PHYSICS B, 2010, 卷号: 19, 期号: 6 Cao, WH; Yu, HF; Tian, Y; Chen, GH; Zhao, SP 收藏 \| 浏览/下载：16/0 \| 提交时间：2013/09/24 ZERO-VOLTAGE STATE LEVEL QUANTIZATION TUNNEL-JUNCTIONS QUANTUM LIFETIME SYSTEMS
	Quantum and classical resonant escapes of a strongly driven Josephson junction 期刊论文 OAI收割 PHYSICAL REVIEW B, 2010, 卷号: 81, 期号: 14 Yu, HF; Zhu, XB; Peng, ZH; Cao, WH; Cui, DJ; Tian, Y; Chen, GH; Zheng, DN; Jing, XN; Lu, L; Zhao, SP; Han, S 收藏 \| 浏览/下载：22/0 \| 提交时间：2013/09/24 ZERO-VOLTAGE STATE ENERGY-LEVEL QUANTIZATION TUNNEL-JUNCTIONS OSCILLATIONS IMPEDANCE LIFETIME FIELD
	X-ray spectra induced by Xe-129(q+) impacting the metal surface 期刊论文 OAI收割 SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY, 2008, 卷号: 51, 期号: 1, 页码: 82-89 作者: Zhang XiaoAn; Xiao GuoQing; Yang Zhihu; Chen XiMeng; Zhao YongTao \| 收藏 \| 浏览/下载：12/0 \| 提交时间：2010/10/29 slow highly charged ions characteristic X-ray level lifetime
	掺钕材料激光终态能级寿命测量期刊论文 OAI收割激光与光电子学进展, 2005, 卷号: 42, 期号: 8, 页码: 45, 49 李顺光; 陈伟; 胡丽丽收藏 \| 浏览/下载：1237/264 \| 提交时间：2009/09/24 掺钕材料 Nd-doped material 激光终态能级寿命 laser terminal level lifetime 非辐射跃迁 nonradiation 激光效率 laser efficiency 寿命测量能级寿命终态激光材料掺钕
	Rare-earth doped tungsten tellurite glasses and waveguides: Fabrication and characterization (EI CONFERENCE) 会议论文 OAI收割 Physics of Non-Crystalline Solids 10, October 15, 2004 - October 15, 2004, Parma, Italy 作者: Chen B.; Chen B. 收藏 \| 浏览/下载：28/0 \| 提交时间：2013/03/25 Tungsten tellurite glasses doped with Er3+ Tm3+ Pr3+ and Ho3+ ions were prepared by melt quenching. The glass matrix was the same for all types of glasses and had a high sodium content in order to allow the fabrication of waveguides using an ion-exchange technique. The absorption spectra of the glasses were measured and the Judd-Ofelt parameters q were obtained from the experimental oscillator strengths of the f &rarr f transitions. Er3+ doped glasses showed a very high quantum efficiency when comparing the calculated radiative decay time with the measured lifetime of the 4I 13/2 metastable level. Ag+ Na+ ion-exchanged planar waveguides were successfully obtained in all types of glasses and characterized by the prism coupling technique. It turned out that the diffusion constant values are very similar for glasses containing different rare-earth ions with the same concentration while at least for the Er 3+ doped ones the diffusion constant changes with the ions concentration. 2004 Elsevier B.V. All rights reserved.
	Lifetime of isomer in high charge states 期刊论文 OAI收割 HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION, 2003, 卷号: 27, 期号: 7, 页码: 603-609 作者: Wang, JX; Wu, HY; Jin, GM \| 收藏 \| 浏览/下载：19/0 \| 提交时间：2010/10/29 lifetime of isomer high charge state electron energy level electron density
	Measurements of excitation spectra and level lifetimes for highly charged neon ions 期刊论文 OAI收割 SCIENCE IN CHINA SERIES A-MATHEMATICS PHYSICS ASTRONOMY, 1997, 卷号: 40, 页码: 285-289 作者: Wang, YD; Ma, XW; Yang, ZH; Du, YF; Liu, HP \| 收藏 \| 浏览/下载：17/0 \| 提交时间：2018/05/31 beam foil technique highly charged ions excitation spectrum level lifetime
	STUDIES OF DE-EXCITED SPECTRA OF HEAVY-IONS FEI AND CUI AT LOW-ENERGY 期刊论文 OAI收割 SCIENCE IN CHINA SERIES A-MATHEMATICS PHYSICS ASTRONOMY, 1994, 卷号: 37, 页码: 573-579 作者: WANG, YD; YANG, ZH; MA, XW; XU, Q; LIU, HP \| 收藏 \| 浏览/下载：15/0 \| 提交时间：2018/07/16 BF TECHNIQUE EXCITED SPECTRUM LIFETIME OF ENERGY LEVEL