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| Main Authors: | , , , , , , , , , , , , , |
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| Format: | Preprint |
| Published: |
2024
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2401.06530 |
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| _version_ | 1866911887704195072 |
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| author | Dong, Sheng Chen, Zhiliang Zhou, Jia Zhai, Xinye Wang, Anqi Wang, Yunxiang Wang, Hulin Xu, Lailin Dong, Jing Zhou, Yang Lu, Yunpeng Dong, Mingyi Zhang, Hongyu Ouyang, Qun |
| author_facet | Dong, Sheng Chen, Zhiliang Zhou, Jia Zhai, Xinye Wang, Anqi Wang, Yunxiang Wang, Hulin Xu, Lailin Dong, Jing Zhou, Yang Lu, Yunpeng Dong, Mingyi Zhang, Hongyu Ouyang, Qun |
| contents | We present the results of a beam test conducted on a telescope using the JadePix-3 pixel sensor, developed with TowerJazz 180 nm CMOS imaging technology. The telescope is composed of five planes, each equipped with a JadePix-3 sensor with pitches of 26 um x 16 um and 23.11 um x 16 um. In addition, it features an FPGA-based synchronous readout system. The telescope underwent testing using an electron beam with energy ranging from 4 to 6 GeV. At an electron energy of 5.4 GeV, the telescope demonstrated superior spatial resolutions of 2.6 and 2.3 um in two dimensions. By designating the central plane as the device under test, we evaluated the JadePix-3 sensor's spatial resolutions as 5.2 and 4.6 um in two dimensions, achieving a detection efficiency of over 99%. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2401_06530 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Performance study of the JadePix-3 telescope from a beam test Dong, Sheng Chen, Zhiliang Zhou, Jia Zhai, Xinye Wang, Anqi Wang, Yunxiang Wang, Hulin Xu, Lailin Dong, Jing Zhou, Yang Lu, Yunpeng Dong, Mingyi Zhang, Hongyu Ouyang, Qun High Energy Physics - Experiment We present the results of a beam test conducted on a telescope using the JadePix-3 pixel sensor, developed with TowerJazz 180 nm CMOS imaging technology. The telescope is composed of five planes, each equipped with a JadePix-3 sensor with pitches of 26 um x 16 um and 23.11 um x 16 um. In addition, it features an FPGA-based synchronous readout system. The telescope underwent testing using an electron beam with energy ranging from 4 to 6 GeV. At an electron energy of 5.4 GeV, the telescope demonstrated superior spatial resolutions of 2.6 and 2.3 um in two dimensions. By designating the central plane as the device under test, we evaluated the JadePix-3 sensor's spatial resolutions as 5.2 and 4.6 um in two dimensions, achieving a detection efficiency of over 99%. |
| title | Performance study of the JadePix-3 telescope from a beam test |
| topic | High Energy Physics - Experiment |
| url | https://arxiv.org/abs/2401.06530 |