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Graphite irradiated by swift heavy ions under grazing incidence

文献类型：期刊论文

作者Liu, J; Trautmann, C; Muller, C; Neumann, R
刊名NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
出版日期2002-06-01
卷号193页码:259-264
关键词graphite heavy ions scanning tunneling microscopy radiation damage track morphology grazing incidence
ISSN号0168-583X
英文摘要Highly oriented pyrolytic graphite is irradiated with various heavy projectiles (Ne, Ni, Zn, Xe and U) in the MeV to GeV energy range under different oblique angles of incidence. Using scanning tunneling microscopy, the impact zones are imaged as hillocks protruding from the surface. The diameter of surface-grazing tracks varies between 3 nm (Ne) and 6 nm (U), which is about twice as large as under normal beam incidence. Exclusively for U and Xe projectiles, grazing tracks exhibit long comet-like tails consisting of successive little bumps indicating that the damage along the ion path is discontinuous even for highest electronic stopping powers. (C) 2002 Elsevier Science B.V. All rights reserved.
WOS关键词SCANNING-TUNNELING-MICROSCOPY ; DEFECT STRUCTURE ; SURFACE ; BOMBARDMENT ; STM ; IMPACT ; TRACKS ; ENERGY ; HOPG
WOS研究方向Instruments & Instrumentation ; Nuclear Science & Technology ; Physics
语种英语
WOS记录号WOS:000177055500043
出版者ELSEVIER SCIENCE BV
源URL[http://119.78.100.186/handle/113462/37758]  
专题中国科学院近代物理研究所
通讯作者Trautmann, C
作者单位1.Gesell Schwerionenforsch mbH, D-64291 Darmstadt, Germany
2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
推荐引用方式
GB/T 7714		 Liu, J,Trautmann, C,Muller, C,et al. Graphite irradiated by swift heavy ions under grazing incidence[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,2002,193:259-264.
APA Liu, J,Trautmann, C,Muller, C,&Neumann, R.(2002).Graphite irradiated by swift heavy ions under grazing incidence.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS,193,259-264.
MLA Liu, J,et al."Graphite irradiated by swift heavy ions under grazing incidence".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 193(2002):259-264.

入库方式： OAI收割

来源：近代物理研究所

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