A cylindrical GEM detector with analog readout for the BESIII experiment
文献类型：期刊论文
| 作者 | Cerioni, S; Carassiti, V; Calcaterra, A; Bianchi, F; Bettoni, D; Bertani, M; Baldini, R; Amoroso, A; Morello, G; Ye M(叶梅)
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| 刊名 | NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
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| 出版日期 | 2016 |
| 卷号 | 824页码:515 |
| 关键词 | Tracking detectors GEM Micro-pattern gas detectors BESIII experiment |
| DOI | 10.1016/j.nima.2015.11.082 |
| 英文摘要 | A cylindrical GEM detector with analog readout is under development for the upgrade of the Inner Tracker of the BESIII experiment at IHEP (Beijing). The new detector will match the requirements for momentum resolution (sigma(pt) /p(t) similar to 0.5% at 1 GeV) and radial resolution (sigma(xy) similar to 120 mu m) of the existing drift chamber and will improve significantly the spatial resolution along the beam direction (sigma(z) similar to 150 mu m) with very small material budget (less than 1.5% of X-0). With respect to the state of the art the following innovations will be deployed: a lighter mechanical structure based on Rohacell, a new XV anode readout plane with jagged strip layout to reduce the parasitic capacitance, and the use of the analogue readout inside a high intensity magnetic field to have good spatial resolution without increasing the number of channels. (C) 2015 Elsevier B.V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000375408700175 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/260851]  |
| 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 | Cerioni, S,Carassiti, V,Calcaterra, A,et al. A cylindrical GEM detector with analog readout for the BESIII experiment[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,2016,824:515. |
| APA | Cerioni, S.,Carassiti, V.,Calcaterra, A.,Bianchi, F.,Bettoni, D.,...&Chai, J.(2016).A cylindrical GEM detector with analog readout for the BESIII experiment.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT,824,515. |
| MLA | Cerioni, S,et al."A cylindrical GEM detector with analog readout for the BESIII experiment".NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 824(2016):515. |
入库方式： OAI收割
来源：高能物理研究所
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