التفاصيل البيبلوغرافية
| العنوان: |
Development of a Time Projection Chamber Readout with Hybrid Pixel Sensors for Beam Monitoring. |
| المؤلفون: |
Song, Yingdong, Yang, Haibo, Zhang, Yuezhao, Liao, Jianwei, Jia, Yanhao, Ma, Peng, Hou, Yufeng, Sun, Xiangming, Wang, Hulin, Song, Haisheng, Zhao, Chengxin |
| المصدر: |
Sensors (14248220); Apr2024, Vol. 24 Issue 8, p2387, 15p |
| مصطلحات موضوعية: |
DETECTORS, SYNCHRONIZATION, SILICON detectors |
| مستخلص: |
To monitor the position and profile of therapeutic carbon beams in real-time, in this paper, we proposed a system called HiBeam-T. The HiBeam-T is a time projection chamber (TPC) with forty Topmetal-II- CMOS pixel sensors as its readout. Each Topmetal-II- has 72 × 72 pixels with the size of 83 μm × 83 μm. The detector consists of the charge drift region and the charge collection area. The readout electronics comprise three Readout Control Modules and one Clock Synchronization Module. This Hibeam-T has a sensitive area of 20 × 20 cm and can acquire the center of the incident beams. The test with a continuous 80.55 MeV/u 12C6+ beam shows that the measurement resolution to the beam center could reach 6.45 μm for unsaturated beam projections. [ABSTRACT FROM AUTHOR] |
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| قاعدة البيانات: |
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