Design and optimization of resistive anode for a two-dimensional imaging GEM detector
文献类型：期刊论文
| 作者 | Ju XD(鞠旭东) ; Dong MY(董明义); Zhou CX(周传兴); Ou YQ(欧阳群); Ju, XD; Dong, MY; Zhao, YC; Zhou, CX; Qun, OY
|
| 刊名 | CHINESE PHYSICS C
 |
| 出版日期 | 2016 |
| 卷号 | 40期号:8 |
| 关键词 | resistive anode GEM two dimensional detector spatial resolution imaging distortion |
| DOI | 10.1088/1674-1137/40/8/086004 |
| 通讯作者 | 鞠旭东 ; 董明义 |
| 文献子类 | Article |
| 英文摘要 | A resistive anode for two-dimensional imaging detectors, which consists of a series of high resistivity pads surrounded by low resistivity strips, can provide good spatial resolution while reducing the number of electronics channels required. The optimization of this kind of anode has been studied by both numerical simulations and experimental tests. It is found that to obtain good detector performance, the resistance ratio of the pads to the strips should be larger than 5, the nonuniformity of the pad surface resistivity should be less than 20%, a smaller pad width leads to a smaller spatial resolution, and when the pad width is 6 mm, the spatial resolution (a) can reach about 105 pm. Based on the study results, a 2-D GEM detector prototype with optimized resistive anode is constructed and a good imaging performance is achieved. |
| WOS关键词 | READOUT STRUCTURE ; PIXEL DETECTOR ; RECONSTRUCTION |
| 语种 | 英语 |
| WOS记录号 | WOS:000381731100013 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/261013]  |
| 专题 | 高能物理研究所_实验物理中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Ju XD,Dong MY,Zhou CX,et al. Design and optimization of resistive anode for a two-dimensional imaging GEM detector[J]. CHINESE PHYSICS C,2016,40(8). |
| APA | 鞠旭东.,董明义.,周传兴.,欧阳群.,Ju, XD.,...&Qun, OY.(2016).Design and optimization of resistive anode for a two-dimensional imaging GEM detector.CHINESE PHYSICS C,40(8). |
| MLA | 鞠旭东,et al."Design and optimization of resistive anode for a two-dimensional imaging GEM detector".CHINESE PHYSICS C 40.8(2016). |
入库方式： OAI收割
来源：高能物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。