中国科学院机构知识库网格系统: The study on the temperature influence of the grain near infrared spectrum analysis (EI CONFERENCE)

中国科学院机构知识库网格

Chinese Academy of Sciences Institutional Repositories Grid

The study on the temperature influence of the grain near infrared spectrum analysis (EI CONFERENCE)

文献类型：会议论文


作者	Zhang J.; Chen X.; Chen X.; Chen X.; Zhang J.; Zhang J.
出版日期	2006
会议名称	ICO20: Optical Information Processing, August 21, 2005 - August 26, 2005
会议地点	Changchun, China
关键词	Near-infrared spectroscopy was used to examine unmodified wheat powder at temperatures of 14-65C. A self-regulating diffuse reflected assembly was used to permit collection of spectra of powder samples. Changes to the shape and peak location of the 1400-1500nm and 1900-1950nm water absorption bands 2000-2050 2070-2110 and 2250-2300nm bands were measured as temperature varied. Results indicated that temperature changes resulted in slight changes to the water absorption bands in 1400-1500nm and 1900-1950nm regions. From 14-65C the 1400-1500nm and 2050-2150nm band shifted approximately 10nm and 16nm toward shorter wavelengths and 2000-2050nm band shifted approximately 14nm toward longer wavelengths. In addition few numbers of samples cannot constitute good temperature insensitive calibration model even though the spectra were obtained at wide temperature condition.
收录类别	EI
源URL	[http://ir.ciomp.ac.cn/handle/181722/33678]
专题	长春光学精密机械与物理研究所_中科院长春光机所知识产出_会议论文
推荐引用方式 GB/T 7714	Zhang J.,Chen X.,Chen X.,et al. The study on the temperature influence of the grain near infrared spectrum analysis (EI CONFERENCE)[C]. 见:ICO20: Optical Information Processing, August 21, 2005 - August 26, 2005. Changchun, China.

入库方式： OAI收割

来源：长春光学精密机械与物理研究所

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