中国科学院机构知识库网格系统: Guiding of 150 keV O<sup>6+</sup>ions through nanocapillaries in an uncoated Al<inf>2</inf>O<inf>3</inf>membrane: Special time dependence of the transmission profile width

中国科学院机构知识库网格

Chinese Academy of Sciences Institutional Repositories Grid

Guiding of 150 keV O⁶⁺ions through nanocapillaries in an uncoated Al2O3membrane: Special time dependence of the transmission profile width

文献类型：期刊论文


作者	Xi-Meng, Chen 1; Fa-Yuan, Xi 1; Xi-Yu, Qiu 1; Jian-Xiong, Shao 1; Guo-Qing, Xiao2 ; Ying, Cui 1; Guang-Zhi, Sun 1; Jun, Wang 1; Yi-Feng, Chen 1; Hui-Ping, Liu1
刊名	Chinese Physics B
出版日期	2009
卷号	18 页码:1955-1960
ISSN号	1674-1056
DOI	10.1088/1674-1056/18/5/038
英文摘要	This paper reports that the transmission of O⁶⁺ions with energy of 150keV through capillaries in an uncoated Al2O3membrane was measured, and agreements with previously reported results in general angular distribution of the transmitted ions and the transmission fractions as a function of the tilt angle well fitted to Gaussian-like functions were observed. Due to using an uncoated capillary membrane, our Ψcis larger than that using a gold-coated one with a smaller value of Ep/q, which suggests a larger equilibrium charge Q in our experiment. The observed special width variation with time and a larger width than that using a smaller Ep/q were qualitatively explained by using mean-field classical transport theory based on a classical-trajectory Monte Carlo simulation. © 2009 Chin. Phys. Soc. and IOP Publishing Ltd.
出版者	Institute of Physics Publishing
源URL	[http://119.78.100.186/handle/113462/64036]
专题	中国科学院近代物理研究所
作者单位	1.School of Nuclear Science and Technology, Lanzhou University, Lanzhou 730000, China 2.Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China
推荐引用方式 GB/T 7714	Xi-Meng, Chen,Fa-Yuan, Xi,Xi-Yu, Qiu,et al. Guiding of 150 keV O⁶⁺ions through nanocapillaries in an uncoated Al2O3membrane: Special time dependence of the transmission profile width[J]. Chinese Physics B,2009,18:1955-1960.
APA	Xi-Meng, Chen.,Fa-Yuan, Xi.,Xi-Yu, Qiu.,Jian-Xiong, Shao.,Guo-Qing, Xiao.,...&Chun-Lin, Zhou.(2009).Guiding of 150 keV O⁶⁺ions through nanocapillaries in an uncoated Al2O3membrane: Special time dependence of the transmission profile width.Chinese Physics B,18,1955-1960.
MLA	Xi-Meng, Chen,et al."Guiding of 150 keV O⁶⁺ions through nanocapillaries in an uncoated Al2O3membrane: Special time dependence of the transmission profile width".Chinese Physics B 18(2009):1955-1960.

入库方式： OAI收割

来源：近代物理研究所

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