A new inner tracker based on GEM detectors for the BES III experiment
文献类型：期刊论文
| 作者 | Cerioni, S.; Carassiti, V.; Capodiferro, M.; Canale, N.; Calcaterra, A.; Bianchi, F.; Bettoni, D.; Ferroli, R. Baldini, Bertani, M.; Amoroso, A.; Alexeev, M. |
| 刊名 | International Journal of Modern Physics-Conference Series
 |
| 出版日期 | 2018 |
| 卷号 | 48页码:UNSP 1860119 |
| 关键词 | Particle-tracking detectors (gaseous detectors) micropattern gaseous detectors (GEM, MICROMEGAS, etc.) CMOS readout of gaseous detectors analog and digital electronic circuits |
| ISSN号 | 2010-1945 |
| DOI | 10.1142/s2010194518601199 |
| 文献子类 | Proceedings Paper |
| 英文摘要 | A new inner tracker based on a cylindrical gas electron-multiplier detector is under development to replace the current inner drift chamber of the BES III spectrometer. The BES III experiment is carried out at the BEPC II e(+)e(-) collider in Beijing at center-of-mass energies in the tau-charm region with a design luminosity of 1.0 x 10(33) cm(-2)s(-1). The new inner tracker consists of three cylindrical layers of triple GEM surrounding the interaction point, covering 93% of solid angle. To fulfill physics requirements, a spatial resolution of 130 mu m must be achieved. Both planar and cylindrical prototypes have been built and tested. A custom ASIC using UMC 110-nm technology has been designed to provide charge and time measurements-the first prototype is in testing. Notable and innovative aspects of the new inner tracker and the performance of the detector prototypes and readout ASIC are reported here. |
| 会议地点 | Crete, GREECE |
| WOS研究方向 | Nuclear Science & Technology ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000460531300017 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/286728]  |
| 专题 | 高能物理研究所_实验物理中心 高能物理研究所_粒子天体物理中心 高能物理研究所_多学科研究中心 |
| 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.,Capodiferro, M.,et al. A new inner tracker based on GEM detectors for the BES III experiment[J]. International Journal of Modern Physics-Conference Series,2018,48:UNSP 1860119. |
| APA | Cerioni, S..,Carassiti, V..,Capodiferro, M..,Canale, N..,Calcaterra, A..,...&Chai, JY..(2018).A new inner tracker based on GEM detectors for the BES III experiment.International Journal of Modern Physics-Conference Series,48,UNSP 1860119. |
| MLA | Cerioni, S.,et al."A new inner tracker based on GEM detectors for the BES III experiment".International Journal of Modern Physics-Conference Series 48(2018):UNSP 1860119. |
入库方式： OAI收割
来源：高能物理研究所
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