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| AFM在团簇物理研究中的应用 | |
| 引用本文： | 赵葵,吴秀坤,郭继宇,隋丽,梅俊平,倪嵋楠.AFM在团簇物理研究中的应用[J].电子显微学报,2003,22(3):219-222. |
| 作者姓名： | 赵葵 吴秀坤 郭继宇 隋丽 梅俊平 倪嵋楠 |
| 作者单位： | 1. 中国原子能科学研究院,北京,102413;北京师范大学射线束技术与材料改性教育部重点实验室,北京,100875 2. 中国原子能科学研究院,北京,102413 3. 中国原子能科学研究院,北京,102413;河北工业大学理学院,天津,300130 |
| 基金项目： | 国家自然科学基金资助项目 (No .10 0 0 5 0 16，No .10 175 0 95 ) |
| 摘 要： | 在HI-13串列加速器上首次实现了对碳微集团的加速，得到了MeV级的碳微集团束C2-C4。为了比较，也加速了C1。对产生的碳的微集团束进行了测量，并用它们对CR-39塑料核径迹探测器进行了辐照。利用原子力显微镜对C-C4在CR-39中的径迹进行了观测。得到了C1的径迹深度和孔径随能量的变化以及在同一能量下，C1-C4的径迹深度的差别等十分有意义的信息。 |
| 关 键 词： | 原子力显微镜 AFM 团簇物理 串列加速器 碳集团束 径迹深度 半导体探测器 |
| 文章编号： | 1000-6281(2003)03-0219-04 |
Application of atomic force microscope in cluster physics reseach |
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| ZHAO Kui,WU Xiu kun,GUO Ji yu,SUI Li,MEI Jun ping,NI Mei nan.Application of atomic force microscope in cluster physics reseach[J].Journal of Chinese Electron Microscopy Society,2003,22(3):219-222. | |
| Authors: | ZHAO Kui WU Xiu kun GUO Ji yu SUI Li MEI Jun ping NI Mei nan |
| Abstract: | Carbon micro clusters were accelerated by HI 13 tandem accelerator. Beams of C 2 C 4 clusters in MeV energy range have been obtained and measured. The plastic nuclear track detectors CR 39 were irradiated by C 1 C 4 beams. After the chemical etching, the tracks in CR 39 were studied using an atomic force microscope (AFM). Some significant information such as the depth and diameter of the track for C 1 as well as the depth of the track of C 1 C 4 in functions of related energy of clusters were obtained. The results show that AFM observation are very useful in practical application to the quantitative analysis for clusters in the track detector CR 39. |
| Keywords: | tandem accelerator carbon cluster beam nuclear track detector CR 39 atomic force microscope |
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