| 红外光谱中低光能通量光谱测量方法研究 |
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| 引用本文： | 陈广德.红外光谱中低光能通量光谱测量方法研究[J].西北师范大学学报,1994,30(2):54-56. |
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| 作者姓名： | 陈广德 |
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| 作者单位： | 西北师范大学化学研究所 |
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| 摘 要： | 对一些低光能通量的红外光谱测量方法进行了初步探讨，采用减光法使低透过率物质的光谱质量得到了提高，并与纵标扩大法得到的结果进行了比较和讨论，证明减光法比纵标扩大法有很大的优越性．
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| 关 键 词： | 红外光谱 低光能通量 减光技术 |
Study of Infrared Spectral Determination of Low Luminous Flux |
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| Chen Guangde.Study of Infrared Spectral Determination of Low Luminous Flux[J].Journal of Northwest Normal University Natural Science (Bimonthly),1994,30(2):54-56. |
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| Authors: | Chen Guangde |
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| Institution: | Institute of Chemistry |
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| Abstract: | Determination of FT-IR spectra of optically dense materials using the IR attenuation tech-nique are reported. The IR attenuation technique has many advantages compared with the usual ordinateexpansion technique,such as eliminating the influence of atmcopheric abeorptions and higher precision. |
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| Keywords: | infrared spectra low luminous flux attenuation technique |
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