Investigation of characteristic microstructures of wild ginseng by X-ray phase contrast microscopy
文献类型：期刊论文
| 作者 | Xue, YL ; Xiao, TQ ; Wu, LH ; Chen, C ; Guo, RY ; Du, GH ; Xie, HL ; Deng, BA ; Ren, YQ ; Xu, HJ |
| 刊名 | ACTA PHYSICA SINICA
 |
| 出版日期 | 2010 |
| 卷号 | 59期号:8页码:12 |
| 关键词 | x-ray phase contrast microscopy synchrotron radiation microscopic identification characteristic microstructures of ginseng |
| ISSN号 | 1000-3290 |
| 通讯作者 | Xu, HJ (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China |
| 英文摘要 | X-ray phase contrast microscopy (XPCM) achieves the high contrast imaging of low electron density materials with the spatial coherence peculiarity of X-rays. Considering that ginsengs are mainly composed of C, H, O, N and other low-Z elements, XPCM is an ideal tool to nondestructively investigate the characteristic microstructures of ginsengs in principle. Owing to the higher fluxes and luminance of the third generation of synchrotron radiation facility, it can present clearer and finer microstructures of ginsengs with better spatial and temporal resolutions. In this paper, the characteristic microstructures of wild ginseng ware investigated systemically by XPCM at Shanghai Synchrotron Radiation Facility (SSRF). For comparison, the characteristic structures of cultivated ginseng are also studied correspondingly. Moreover, a kind of new microstructure is found in young ginsengs, which is possibly a new characteristic structure of ginsengs. The results demonstrates that XPCM is a promising new method of identifying wild ginseng. |
| 学科主题 | Physics |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000281024100053 |
| 公开日期 | 2012-04-11 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/6945]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2004-2010年 |
| 推荐引用方式 GB/T 7714 | Xue, YL,Xiao, TQ,Wu, LH,et al. Investigation of characteristic microstructures of wild ginseng by X-ray phase contrast microscopy[J]. ACTA PHYSICA SINICA,2010,59(8):12. |
| APA | Xue, YL.,Xiao, TQ.,Wu, LH.,Chen, C.,Guo, RY.,...&Xu, HJ.(2010).Investigation of characteristic microstructures of wild ginseng by X-ray phase contrast microscopy.ACTA PHYSICA SINICA,59(8),12. |
| MLA | Xue, YL,et al."Investigation of characteristic microstructures of wild ginseng by X-ray phase contrast microscopy".ACTA PHYSICA SINICA 59.8(2010):12. |
入库方式： OAI收割
来源：上海应用物理研究所
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