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Ion mass dependence for low energy channeling in single-wall nanotubes
文献类型：期刊论文
| 作者 | L. P. Zheng ; Z. Y. Zhu ; Y. Li ; D. Z. Zhu ; H. H. Xia |
| 刊名 | Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions with Materials and Atoms
 |
| 出版日期 | 2008 |
| 卷号 | 266期号:5页码:849-852 |
| 关键词 | mass regulation nanotubes channeling Monte Carlo simulation charged-particles carbon nanotubes heavy-ions simulation crystal atoms |
| ISSN号 | 0168-583X |
| 中文摘要 | An Monte Carlo (MC) simulation program has been used to study ion mass dependence for the low energy channeling of natural- and pseudo-Ar ions in single-wall nanotubes. The MC simulations show that the channeling critical angle Psi(C) obeys the (E) (- 1/2) and the (M-1) (- 1/2) rules, where E is the incident energy and M-1 is the ion mass. The reason for this may be that the motion of the channeled (or de-channeled) ions should be correlated with both the incident energy E and the incident momentum (2M(1)E)(1/2), in order to obey the conservation of energy and momentum. (c) 2008 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/33379]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | L. P. Zheng,Z. Y. Zhu,Y. Li,et al. Ion mass dependence for low energy channeling in single-wall nanotubes[J]. Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions with Materials and Atoms,2008,266(5):849-852. |
| APA | L. P. Zheng,Z. Y. Zhu,Y. Li,D. Z. Zhu,&H. H. Xia.(2008).Ion mass dependence for low energy channeling in single-wall nanotubes.Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions with Materials and Atoms,266(5),849-852. |
| MLA | L. P. Zheng,et al."Ion mass dependence for low energy channeling in single-wall nanotubes".Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions with Materials and Atoms 266.5(2008):849-852. |
入库方式： OAI收割
来源：金属研究所
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