Dynamic evolutions of swift heavy ion induced latent tracks under electron bombardment from TEM
文献类型：期刊论文
| 作者 | Zhang, S. X.1; Liu, J.1 ; Zeng, J.1; Hu, P. P.1,2; Xu, L. J.1; Maaz, K.1; Zhai, P. F.1; Duan, J. L.1
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| 刊名 | NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
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| 出版日期 | 2018-08-15 |
| 卷号 | 429页码:9-13 |
| 关键词 | Muscovite mica Swift heavy ion irradiation Latent track Electron bombardment |
| ISSN号 | 0168-583X |
| DOI | 10.1016/j.nimb.2018.05.022 |
| 英文摘要 | Dynamic evolutions of morphology and size of swift heavy ion (SHI) induced latent tracks in muscovite mica were explored using in situ transmission electron microscopy (TEM) in this paper. Prior to the measurements, muscovite mica sheets were irradiated with Kr and Bi ions with electronic energy loss (dE/dx)(e) of 5.9 keV/nm and 31.5 keV/nm, respectively. It is observed in TEM micrographs that the latent tracks in mica are continuously along the cross section view of the ion tracks. The track profile is not found dramatically uniform but rather it is found slightly fluctuating for similar (dE/dx)(e) values. In situ TEM observation clarify that atoms in the track halo are unstable compared with the lattice atoms in the vicinity of the track. Point defects induced by the electron bombardment are generated preferentially around the track core, which results in the increased diameter of the track. |
| WOS关键词 | BEAM-INDUCED CRYSTALLIZATION ; SCANNING FORCE MICROSCOPY ; MUSCOVITE MICA ; IRRADIATION ; SILICON ; DAMAGE ; AMORPHIZATION ; TEMPERATURE ; MINERALS ; FILM |
| 资助项目 | Outstanding Young Scientist Project, Key Research Program of Frontier Sciences, CAS[QYZDB-SSW-SLH010] |
| WOS研究方向 | Instruments & Instrumentation ; Nuclear Science & Technology ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000437381700002 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://119.78.100.186/handle/113462/59689]  |
| 专题 | 中国科学院近代物理研究所 |
| 作者单位 | 1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Gansu, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, S. X.,Liu, J.,Zeng, J.,et al. Dynamic evolutions of swift heavy ion induced latent tracks under electron bombardment from TEM[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,2018,429:9-13. |
| APA | Zhang, S. X..,Liu, J..,Zeng, J..,Hu, P. P..,Xu, L. J..,...&Duan, J. L..(2018).Dynamic evolutions of swift heavy ion induced latent tracks under electron bombardment from TEM.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,429,9-13. |
| MLA | Zhang, S. X.,et al."Dynamic evolutions of swift heavy ion induced latent tracks under electron bombardment from TEM".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 429(2018):9-13. |
入库方式： OAI收割
来源：近代物理研究所
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