| 应用于原子荧光光谱分析的空心阴极灯-As灯电流与激发光强度及延时关系的研究 |
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| 引用本文： | 黄跃,李可,魏建山,赵志华,窦智. 应用于原子荧光光谱分析的空心阴极灯-As灯电流与激发光强度及延时关系的研究[J]. 光谱实验室, 2007, 24(2): 231-235 |
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| 作者姓名： | 黄跃 李可 魏建山 赵志华 窦智 |
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| 作者单位： | 中国地质科学院地球物理地球化学勘查研究所,河北省廊坊市,065000 |
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| 摘 要： | 用XGY-6080型全自动双通道原子荧光光谱仪和高速数据采集系统,采集了As空心阴极灯激发光强度和灯电流波形,分析和讨论了As空心阴极灯激发光强度与灯电流幅度和时序之间的关系,为原子荧光光谱分析中选择空心阴极灯电流及脉宽提供一些参考依据.
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| 关 键 词： | 原子荧光光谱仪 高性能空心阴极灯 灯电流 时序 激发光强度 |
| 文章编号： | 1004-8138(2007)02-0231-05 |
| 修稿时间： | 2006-11-24 |
The Study on the Relationship between Lamp Current of As Hollow Cathode Lamp and Exciting Light Intensity and Delay Time in Atomic Fluorescence Spectrometry |
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| HUANG Yue,LI Ke,WEI Jian-Shan,ZHAO Zhi-Hua,DOU Zhi. The Study on the Relationship between Lamp Current of As Hollow Cathode Lamp and Exciting Light Intensity and Delay Time in Atomic Fluorescence Spectrometry[J]. Chinese Journal of Spectroscopy Laboratory, 2007, 24(2): 231-235 |
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| Authors: | HUANG Yue LI Ke WEI Jian-Shan ZHAO Zhi-Hua DOU Zhi |
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| Affiliation: | Institute of Geophysical and Geochemical E_rploration CAGS,LangFang,Hebei 065000 ,P. R. China |
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| Abstract: | An XGY-6080 double-channel automate atomic fluorescence spectrometer and high speed data acquisition system were used to collect the data of the As hollow cathode lamp exciting light intensity and lamp current.The analysis and discuss on the relationship between lamp current of As hollow cathode lamp and exciting light intensity and delay time offer a guidance in choosing the lamp current and impulse duration correctly in atomic fluorescence spectrometry. |
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| Keywords: | Atomic Fluorescence Spectrometer High Performance Hollow Cathode Lamp Lamp Current Time Sequence Exciting Light Intensity |
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