Development of a CMOS pixel sensor prototype for the high hit rate CEPC vertex detector
文献类型：期刊论文
| 作者 | Zhang, Ying,; Wei, Wei,; Li, Xiaoting,; Liang, Zhijun,; Wu, Tianya,; Casanova, Raimon; Wei, Xiaomin; Zhang, Liang ; Dong, Jianing; Wang, Jia
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| 刊名 | Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
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| 出版日期 | 2022 |
| 卷号 | 1042页码:167442 |
| ISSN号 | 0168-9002 |
| DOI | 10.1016/j.nima.2022.167442 |
| 文献子类 | Article |
| 英文摘要 | The proposed Circular Electron Positron Collider (CEPC) imposes new challenges for the vertex detector in terms of material budget, spatial resolution, readout speed, and power consumption. It is necessary to design and construct the CEPC vertex detector with state-of-the-art silicon detector technologies. A dedicated CMOS Pixel Sensor chip, named TaichuPix, is being developed for the first 6-layer CEPC vertex detector prototype. The TaichuPix development is based on a fast in-pixel readout combined with a hit-driven architecture, which would be beneficial for the high hit rate. This work reports the requirements for the sensor and the design approach being followed to cope with it. Two small-scale prototypes (25 mm2) capable of achieving a hit rate up to 36 MHz/cm2, were designed in a 180 nm CMOS process. One of them, the TaichuPix-2 prototype was characterized with electrical and radioactive sources in the laboratory. The test results on the chip functionality and the pixel performance in terms of threshold and noise as well as the timing response are reported. © 2022 Elsevier B.V. |
| 电子版国际标准刊号 | 1872-9576 |
| 语种 | 英语 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/300023]  |
| 专题 | 高能物理研究所_实验物理中心 高能物理研究所_管理与技术支持 |
| 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 | Zhang, Ying,,Wei, Wei,,Li, Xiaoting,,et al. Development of a CMOS pixel sensor prototype for the high hit rate CEPC vertex detector[J]. Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment,2022,1042:167442. |
| APA | Zhang, Ying,.,Wei, Wei,.,Li, Xiaoting,.,Liang, Zhijun,.,Wu, Tianya,.,...&Guimaraes da Costa, Joao.(2022).Development of a CMOS pixel sensor prototype for the high hit rate CEPC vertex detector.Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment,1042,167442. |
| MLA | Zhang, Ying,,et al."Development of a CMOS pixel sensor prototype for the high hit rate CEPC vertex detector".Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 1042(2022):167442. |
入库方式： OAI收割
来源：高能物理研究所
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