| A new gaseous detector — micro mesh gaseous structure |
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| 引用本文： | 唐浩辉,郭军军,汪晓莲,许咨宗.A new gaseous detector — micro mesh gaseous structure[J].中国物理 C,2009,33(9):777-780. |
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| 作者姓名： | 唐浩辉 郭军军 汪晓莲 许咨宗 |
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| 作者单位： | University of Science and Technology of China, Hefei 230026, China |
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| 基金项目： | Supported by National Natural Science Foundation of China (10775132) |
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| 摘 要： | The structure and working principle of Micromegas （MICRO Mesh Gaseous Structure） is discussed. Some radiation sources of α and X rays are used to test this detector. The optimized electric-field intensity of the conversion gap is obtained. The transmission of electrons and the uniformity of the amplification gap are also presented. The energy resolution of the 5.9 keV peak is better than 27%.
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| 关 键 词： | 气体探测器 网状结构 电子传输 能量分辨率 工作原理 线辐射源 磁场强度 高峰期 |
| 收稿时间： | 2008-12-12 |
| 修稿时间： | 2009-1-13 |
A new gaseous detector- micro mesh gaseous structure |
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| TANG Hao-Hui,GUO Jun-Jun,WANG Xiao-Lian,XU Zi-Zong.A new gaseous detector- micro mesh gaseous structure[J].High Energy Physics and Nuclear Physics,2009,33(9):777-780. |
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| Authors: | TANG Hao-Hui GUO Jun-Jun WANG Xiao-Lian XU Zi-Zong |
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| Institution: | University of Science and Technology of China;Hefei 230026;China |
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| Abstract: | micromegas, structure, electric field, energy resolution, uniformity |
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| Keywords: | micromegas structure electric field energy resolution uniformity |
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