CAS OpenIR  > 中科院上海应用物理研究所2004-2010年
Investigation of characteristic microstructures of wild ginseng by X-ray phase contrast microscopy
Xue, YL; Xiao, TQ; Wu, LH; Chen, C; Guo, RY; Du, GH; Xie, HL; Deng, BA; Ren, YQ; Xu, HJ; Xu, HJ (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China
2010
Source PublicationACTA PHYSICA SINICA
ISSN1000-3290
Volume59Issue:8Pages:12
AbstractX-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.
KeywordX-ray Phase Contrast Microscopy Synchrotron Radiation Microscopic Identification Characteristic Microstructures Of Ginseng
Subject AreaPhysics
Indexed BySCI
Language英语
Funding Project应物所项目组
WOS IDWOS:000281024100053
Citation statistics
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/6945
Collection中科院上海应用物理研究所2004-2010年
Corresponding AuthorXu, HJ (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China
Recommended Citation
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.
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