| 自制激光等离子体源飞行时间质谱计的性能测试 |
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| 引用本文： | 李文莹 郑兰荪. 自制激光等离子体源飞行时间质谱计的性能测试[J]. 厦门大学学报(自然科学版), 1990, 29(3): 282-285 |
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| 作者姓名： | 李文莹 郑兰荪 |
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| 作者单位： | 厦门大学化学系(李文莹，郑兰荪，黄荣彬，庄马展，丁少平)，厦门大学化学系(周牧易) |
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| 基金项目： | 国家教委青年优秀教师基金 |
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| 摘 要： | 本文介绍了笔者新近设计与制造的激光等离子体源飞行时间质谱计的结构,利用该仪器进行了碳原子簇正负离子的质谱检测与分析,探讨了激光等离子体的产生情形以及提高仪器质量分辨能力的途径。
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| 关 键 词： | 激光等离子体 质谱计 飞行时间 |
Performance Test of a Self-Built Laser Probe Time-of-FIight Mass Spectrometer |
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| Li Wenying Zheng Lansun Huang LongbingZhuang mazhan Ding Shaoping Zhou MuyiDept. of Chem.. Performance Test of a Self-Built Laser Probe Time-of-FIight Mass Spectrometer[J]. Journal of Xiamen University(Natural Science), 1990, 29(3): 282-285 |
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| Authors: | Li Wenying Zheng Lansun Huang LongbingZhuang mazhan Ding Shaoping Zhou MuyiDept. of Chem. |
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| Affiliation: | Li Wenying Zheng Lansun Huang LongbingZhuang mazhan Ding Shaoping Zhou MuyiDept. of Chem. |
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| Abstract: | The structure of a recently built laser probe time of flight mass spectrometer is described. With analyses and discussions of the mass spectra of carbon cluster ions taken in this instrument.the process of the laser plasma generation and the mass resolution of the instrument are understood. |
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| Keywords: | Laser plasma Time-of-flight mass spectrometer Carbon cluster |
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