PID system based on focusing aerogel RICH for the super C-τ factory

被引:7
作者
Barnyakov, A. Yu. [1 ,3 ,4 ]
Barnyakov, M. Yu. [1 ,4 ]
Boborovnikov, V. S. [1 ,3 ]
Buzykaev, A. R. [1 ,3 ]
Bykov, A. V. [1 ]
Danilyuk, A. F. [2 ,3 ]
Ignatov, F. V. [1 ,3 ]
Kasyanenko, P. V. [1 ,3 ]
Katcin, A. A. [1 ,3 ]
Kononov, S. A. [1 ,3 ]
Korda, D. V. [1 ,3 ]
Kravchenko, E. A. [1 ,3 ]
Kuyanov, I. A. [1 ,3 ]
Onuchin, A. P. [1 ,3 ]
Ovtin, I. V. [1 ,3 ]
Podgornov, N. A. [1 ,3 ]
Porosev, V. V. [1 ,3 ]
Shekhtman, L. I. [1 ,3 ]
Talyshev, A. A. [1 ,3 ]
Tayursky, V. A. [1 ,3 ]
Rodiakin, V. A. [1 ,3 ]
机构
[1] Budker Inst Nucl Phys, Acad Lavrentiev Prospect 11, Novosibirsk 630090, Russia
[2] Boreskov Inst Catalysis, Acad Lavrentiev Prospect 5, Novosibirsk 630090, Russia
[3] Novosibirsk State Univ, St Pirogova 2, Novosibirsk 630090, Russia
[4] Novosibirsk State Tech Univ, Karl Marks Prospect 20, Novosibirsk 630073, Russia
基金
俄罗斯基础研究基金会;
关键词
Aerogel; RICH; SiPM; PID system; ULTRA-FAST;
D O I
10.1016/j.nima.2019.05.088
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
A high performance particle identification (PID) system is essential for the successful realization of the broad physics program at the future Super C-tau. Factory in Novosibirsk. The main requirements for the PID system are as follows: good pi/K-separation in the entire operational momentum range and good mu/pi-separation in the momentum range from 0.3 to 1.2 GeV/c. The RICH detector based on focusing aerogel radiator (FARICH) and position-sensitive photon detector meets all these requirements. The FARICH method is described, and the beam test results are presented. The FARICH system design outline for the Super C-tau Factory project is presented. Most promising photon detector options are considered.
引用
收藏
页数:6
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