Development of maps-based detector ladders for the besiii inner tracker upgrade
文献类型：期刊论文
| 作者 | Dong, M. Y.1,2,3; Ju, X. D.1,2; Tian, X. C.1,2; Lu, X. X.1,2; Qu, C. Y.1,2; Xiu, Q. L.1; Maa, X. Y.1,2; Dong, J.1,2; Zhang, H. Y.1,2; Wua, L. H.1,2 |
| 刊名 | Nuclear instruments & methods in physics research section a-accelerators spectrometers detectors and associated equipment
 |
| 出版日期 | 2019-04-21 |
| 卷号 | 924页码:287-292 |
| ISSN号 | 0168-9002 |
| 关键词 | Maps Ladder Silicon pixel detector Besiii inner tracker |
| DOI | 10.1016/j.nima.2018.06.032 |
| 通讯作者 | Dong, m. y.(dongmy@ihep.ac.cn) |
| 英文摘要 | A three layers maps (monolithic active pixel sensor) detector prototype, 1/10 coverage of the besiii (beijing spectrometer iii) inner tracker, is selected as one of the prototype schemes of the besiii inner drift chamber upgrade. the design, the construction and the test of the ladder are presented in this paper. the ladder is the basic building block of the detector that consists of ten mimosa28 chips thinned to 50 mu m, a flex cable and a carbon fiber support. the design and the development of the electronics system are introduced as well. a probe testing system for the selection of good chips was set up to complete the chip functional check and preliminary performance test before the assembly of the ladders. a jig was designed and manufactured for the construction of the ladders. using this jig, precise location of the chips and gluing of the flex cable to the carbon fiber support and to the chips were achieved. the material budget of the whole ladder with the carbon fiber composite support is about 0.37% x-0, and the average precision of the chip location is better than 10 mu m. the preliminary tests of the ladders have been performed by using radioactive source. both the ladder and the readout electronics perform well. the test results are consistent with the expectation, which provide a good base for the further study of the detector prototype. |
| 资助项目 | National Natural Science Foundation of China[U1232202] ; CAS Centre for Excellence in Particle Physics (CCEPP) |
| WOS研究方向 | Instruments & Instrumentation ; Nuclear Science & Technology ; Physics |
| WOS类目 | Instruments & Instrumentation ; Nuclear Science & Technology ; Physics, Nuclear ; Physics, Particles & Fields |
| 语种 | 英语 |
| 出版者 | ELSEVIER SCIENCE BV |
| WOS记录号 | WOS:000461827900058 |
| 资助机构 | National Natural Science Foundation of China ; CAS Centre for Excellence in Particle Physics (CCEPP) |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2160693 |
| 专题 | 高能物理研究所 |
| 通讯作者 | Dong, M. Y. |
| 作者单位 | 1.Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China 2.State Key Lab Particle Detect & Elect, Beijing 100049, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Shandong Univ, Jinan 250013, Shandong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Dong, M. Y.,Ju, X. D.,Tian, X. C.,et al. Development of maps-based detector ladders for the besiii inner tracker upgrade[J]. Nuclear instruments & methods in physics research section a-accelerators spectrometers detectors and associated equipment,2019,924:287-292. |
| APA | Dong, M. Y..,Ju, X. D..,Tian, X. C..,Lu, X. X..,Qu, C. Y..,...&Wang, M..(2019).Development of maps-based detector ladders for the besiii inner tracker upgrade.Nuclear instruments & methods in physics research section a-accelerators spectrometers detectors and associated equipment,924,287-292. |
| MLA | Dong, M. Y.,et al."Development of maps-based detector ladders for the besiii inner tracker upgrade".Nuclear instruments & methods in physics research section a-accelerators spectrometers detectors and associated equipment 924(2019):287-292. |
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