| 正电子寿命谱仪的安装调试与改进 |
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| 引用本文： | 高灿叶 王崇杰. 正电子寿命谱仪的安装调试与改进[J]. 辽宁师范大学学报(自然科学版), 1991, 14(3): 222-227 |
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| 作者姓名： | 高灿叶 王崇杰 |
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| 作者单位： | 辽宁师范大学实验中心，辽宁师范大学实验中心 |
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| 摘 要： |
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| 关 键 词： | 正电子寿命 谱仪 能量刻度 能量窗 |
The Installation and Testing, and Improvement of Positron Lifetime Measurement Apparatus |
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| Gao Canye Wang Chongjie. The Installation and Testing, and Improvement of Positron Lifetime Measurement Apparatus[J]. Journal of Liaoning Normal University(Natural Science Edition), 1991, 14(3): 222-227 |
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| Authors: | Gao Canye Wang Chongjie |
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| Abstract: | Positron annihilation technique has been quickly developed in recent years. Positron lifetime measurement is one of the three main experimental methods of the technique. The paper introduces an advanced positron lifetime measurement apparatus-Fast/Fast Coincidence System, and its installation, testing and improvement. In the end, problems existing in the test and their solutions are described. |
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| Keywords: | positron lifetime fast/fast coincidence system energy window energy calibration time calibration time resolution |
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