| 天然叶绿素的荧光新谱线及其应用 |
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| 引用本文： | 朱延彬,吴燕燕,龚为穗,李韶山,林丽明.天然叶绿素的荧光新谱线及其应用[J].光子学报,1996,25(2):104-107. |
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| 作者姓名： | 朱延彬 吴燕燕 龚为穗 李韶山 林丽明 |
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| 作者单位： | 华南师范大学激光生命科学研究所，华南师范大学环境科学研究所 |
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| 摘 要： | 本文研究了天然水中叶绿素的荧光特性,研究结果发现:在337.1nm激光波长激发下,天然叶绿素具有两个荧光峰,一个位于670nm处,另一个位于405nm处。文中还给出以405nm做为天然叶绿素的标识荧光谱线时其荧光强度与叶绿素浓度的对应关系。
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| 关 键 词： | 天然叶绿素 荧光光谱 激光荧光法 |
| 收稿时间： | 1994-11-11 |
NEW FLUORESCENCE SPECTRA OF NATURECHLOROPHYL AND ITS APPLICATIONS |
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| Zhu Yanbin.et al.NEW FLUORESCENCE SPECTRA OF NATURECHLOROPHYL AND ITS APPLICATIONS[J].Acta Photonica Sinica,1996,25(2):104-107. |
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| Authors: | Zhu Yanbin |
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| Institution: | Laser Life Science institute of South China Norrnal University, Guangzhou, 510631 |
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| Abstract: | We have researched on the fluorescence characters of chlorophyl in nature water.Theresearched results discovered that under excitation laser of wavelength λ=337.I nm the naturechlorophyl has two fluorescence peaks in its fluorescence spectrum,one peak is srtuated at 670nm,andanother at 405nm.When we take the marking wavelength λ= 405nm,the correspondent relations ofthe fluorescences intensities and chlorophyls concentrations were given in the end of this paper. |
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| Keywords: | Natural chlorophyl Fluorescence spectroscopy Laser fluorescence method |
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