Investigation of characteristic microstructures of wild ginseng by X-ray phase contrast microscopy

CORC > 上海应用物理研究所 > 中国科学院上海应用物理研究所 > 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
刊名	ACTA PHYSICA SINICA
	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
内容类型	期刊论文
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.