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A kilometre-range distributed relative humidity sensor
/ Neves, Tiago F P (CERN ; Ecole Polytechnique, Lausanne) ; Zhang, Li (Ecole Polytechnique, Lausanne) ; Yang, Fan (Ecole Polytechnique, Lausanne) ; Tow, Kenny H (RISE Acreo (Sweden)) ; Petagna, Paolo (CERN) ; Thévenaz, Luc (Ecole Polytechnique, Lausanne)
Fibre optics sensors have been identified as very good candidates for environmental monitoring inside the silicon detectors operated at CERN’s Large Hadron Collider. In this study, we present the results from the first highly sensitive relative humidity distributed sensor with kilometres sensing range. [...]
2019 - 4 p.
- Published in : Proc. SPIE 11199 (2019) 1119922
In : 7th European Workshop on Optical Fibre Sensors, 1 - 4 Oct 2019, Limassol, Cyprus, pp.1119922
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Alice实验内径迹系统探测器升级
/ Zhang, Biao (CCNU, Wuhan, Inst. Part. Phys. ; Hua-Zhong Normal U., LQLP) ; Zhang, Li-ang (CCNU, Wuhan, Inst. Part. Phys. ; Hua-Zhong Normal U., LQLP) ; Deng, Wenjing (Hua-Zhong Normal U.) ; Liu, Jun (Hua-Zhong Normal U.) ; Zhang, Wenjing (CCNU, Wuhan, Inst. Part. Phys. ; Hua-Zhong Normal U., LQLP) ; Liu, Donghai (CCNU, Wuhan, Inst. Part. Phys. ; Hua-Zhong Normal U., LQLP) ; Tan, Yalei (CCNU, Wuhan, Inst. Part. Phys. ; Hua-Zhong Normal U., LQLP) ; Wang, Yaping (CCNU, Wuhan, Inst. Part. Phys. ; Hua-Zhong Normal U., LQLP) ; Sun, Xiangming (CCNU, Wuhan, Inst. Part. Phys. ; Hua-Zhong Normal U., LQLP) ; Yin, Zhongbao (CCNU, Wuhan, Inst. Part. Phys. ; Hua-Zhong Normal U., LQLP) et al.
A Large Ion Collider Experiment(ALICE) at the Large Hadron Collider(LHC) at CERN will undergo a major upgrade during the 2nd LHC Long Shutdown(LS2) scheduled in 2019~2021 that will allow to study in detail of strong interaction matter Quark-Gluon Plasma(QGP) properties. To collecting more Pb-Pb events during the Run 3 and Run 4, the replacement of the existing Inner Tracking System(ITS) with a completely new ultra-light high resolution detector based on Monolithic Active Pixel Sensors(MAPS) technique is one of the cornerstones within this upgrade program. [...]
2020 - 8 p.
- Published in : Nucl. Phys. Rev. 37 (2020) 734-741
Fulltext: PDF;
In : 17th Conference on Nuclear Physics in China, Wuhan, China, 8 - 12 Oct 2019, pp.734-741
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3.
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Design and hardware evaluation of the optical-link system for the ATLAS Liquid Argon Calorimeter Phase-II Upgrade
/ Deng, Binwei (HBPU, Huangshi ; ZEPC, Yixing ; Southern Methodist U. ; Hua-Zhong Normal U.) ; Liu, Chonghan (Hua-Zhong Normal U.) ; Gong, Datao (Hua-Zhong Normal U.) ; Chen, Chufeng (Southern Methodist U. ; Hua-Zhong Normal U.) ; Huang, Xing (Southern Methodist U. ; Hua-Zhong Normal U.) ; Hou, Suen (Taiwan, Inst. Phys.) ; Liu, Tiankuan (Southern Methodist U.) ; Sun, Hanhan (Southern Methodist U. ; Hua-Zhong Normal U.) ; Zhang, Li (Southern Methodist U. ; Hua-Zhong Normal U.) ; Zhang, Wei (Southern Methodist U. ; Hua-Zhong Normal U.) et al.
An optical link system is being developed for the ATLAS Liquid Argon Calorimeter Phase-II upgrade. The optical link system is responsible for transmit the data of over 182 thousand detector channels from 1524 Front-End Boards (FEBs) through 26 optical fibers per FEB over 150 meters to the counting room and brings clocks, bunch crossing reset signals and slow control/monitoring signals back to the FEBs. [...]
arXiv:2007.15854.-
2020-11-21 - 12 p.
- Published in : Nucl. Instrum. Methods Phys. Res., A 981 (2020) 164495
Fulltext: PDF;
In : 12th international "Hiroshima" Symposium on the Development and Application of Semiconductor Tracking Detectors (HSTD), Hiroshima, Japan, 14 - 18 Dec 2019, pp.164495
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4.
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Experimental verification of the HERD prototype at CERN SPS
/ Dong, Yongwei (Key Laboratory of Particle Astrophysics) ; Quan, Zheng (Beijing, Inst. High Energy Phys.) ; Wang, Junjing (Beijing, Inst. High Energy Phys.) ; Xu, Ming (Key Laboratory of Particle Astrophysics) ; Albergo, Sebastiano (INFN, Italy) ; Ambroglini, Filippo (INFN, Italy) ; Ambrosi, Giovanni (INFN, Italy) ; Azzarello, Philipp (Geneva U.) ; Bai, Yonglin (Xian Inst. Optics, Precision Mech.) ; Bao, Tianwei (Key Laboratory of Particle Astrophysics) et al.
The High Energy cosmic-Radiation Detection (HERD) facility is one of several space astronomy payloads of the cosmic light house program onboard China's Space Station, which is planned for operation starting around 2020 for about 10 years. Beam test with a HERD prototype, to verify the HERD specifications and the reading out method of wavelength shifting fiber and image intensified CCD, was taken at CERN SPS in November, 2015. [...]
2016 - 8 p.
- Published in : Proc. SPIE 9905 (2016) 99056D
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Defect Sizing in Pipe Using an Ultrasonic Guided Wave Focusing Technique
/ Mu, Jing ; Zhang, Li ; Rose, Joseph L ; Spanner, Jack
2006
- Published in : AIP Conf. Proc.: 820 (2006) , pp. 760-766
External link: Published version from AIP
In : Quantitative Nondestructive Evaluation, Brunswick, ME, USA, 31 Jul - 5 Aug 2005, pp.760-766
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