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| 长寿命氘灯的特性及其使用 | |
| 引用本文： | 杨啸涛,蒋晓波,刘木清,马向南,汪雨. 长寿命氘灯的特性及其使用[J]. 中国无机分析化学, 2011, 1(1): 83-88 |
| 作者姓名： | 杨啸涛 蒋晓波 刘木清 马向南 汪雨 |
| 作者单位： | 国家地质实验测试中心，北京100037;复旦大学电光源研究所，上海200433;复旦大学电光源研究所，上海200433;北京市理化分析测试中心，北京100089;北京市理化分析测试中心，北京100089 |
| 摘 要： | 本文介绍了氘灯的工作原理及其构造，并详细阐明了影响氘灯寿命的因素及在原子吸收光谱和紫外-可见分光光度计中氘灯启动特性，高能量长寿命氘灯的开发和生产带来了新的使用问题，为了规范氘灯的质量建议引入启弧电流的概念和参数，并建立新的标准以利于推广使用。 |
| 关 键 词： | 氘灯；新工艺；寿命；启动特性 |
| 收稿时间： | 2010-12-07 |
| 修稿时间： | 2011-01-10 |
The characteristics and applications of long life deuterium lamps |
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| YANG Xiaotao,JIANG Xiaobo,LIU Muqing,MA Xiangnan and WANG Yu. The characteristics and applications of long life deuterium lamps[J]. Chinese Journal of Inorganic Analytical Chemistry, 2011, 1(1): 83-88 | |
| Authors: | YANG Xiaotao JIANG Xiaobo LIU Muqing MA Xiangnan WANG Yu |
| Affiliation: | National Research Center for Geoanalysis, Beijing 100037, China;;Institute for Electric Light Source, Fudan University, Shanghai 200433, China;Institute for Electric Light Source, Fudan University, Shanghai 200433, China;Beijing Centre for Physical & Chemical Analysis, Beijing 100089, China;Beijing Centre for Physical & Chemical Analysis, Beijing 100089, China |
| Abstract: | The working principle and structures of deuterium lamps were introduced in this paper. The factors that influence the lifetime of a deuterium lamp were discussed in detail. The start-up characteristics of the deuterium Lamps when used in atomic absorption spectrometer (AAS) and ultraviolet-visible spectrophotometer were demonstrated. The new problems that brought by recent development and manufacture of high-energy long-life deuterium Lamps were described. In order to establish some standards for universal quality evaluation for deuterium lamps, it was suggested to introduce the start-up arc current concept and corresponding parameters. For better utilizing deuterium lamps for more users, new rules should be established. |
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