| 吸收光谱重叠带的计算机分析 |
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| 引用本文： | 孙威立.吸收光谱重叠带的计算机分析[J].四川师范大学学报(自然科学版),1992(5). |
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| 作者姓名： | 孙威立 |
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| 作者单位： | 四川师范大学物理系 |
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| 摘 要： | 本文根据最小二乘法模型编出了用迭代法对吸收谱重叠带分析的程序.用此程序在IBM微机上对Krausz等人测定的CsFcCl_3单晶体吸收谱作了分析.结果表明,该程序对重叠带的分析是方便实用的.
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| 关 键 词： | 吸收光谱 重叠带 光谱分析 |
ANALYSIS OF SUPERPOSED BAND OF ABSORPTION SPECTRA WITH COMPUTER |
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| Sun Weili.ANALYSIS OF SUPERPOSED BAND OF ABSORPTION SPECTRA WITH COMPUTER[J].Journal of Sichuan Normal University(Natural Science),1992(5). |
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| Authors: | Sun Weili |
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| Institution: | Sun Weili Department of Physics |
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| Abstract: | Absorption spectra of meny substances possess superposed bands. The optical densities, peak widths and peak positions ofthese superposed bands are ambiguour. It brings difficulty for theoretical study of spectra. According to a mathmatic model ofleast--squares fitting, a BASIC programme is assembled in this paper to analyse a superposed band of crystal CsFeCl_3 inIBM-PC/XT computer. The result showe that the programme for the analysis of superposed bands is convenient andpractimatic. |
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| Keywords: | absorption spectra superposed band analysis of spectrum |
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