The trigger system for the HIRFL-CSR external-target experiment

被引：2

作者：

Guo, Dong ^{[1
]}

Xu, Haoqian ^{[2
]}

Qi, Dongdong ^{[2
]}

Wang, Hexiang ^{[2
]}

Huang, Shiya ^{[2
]}

Zhang, Lei ^{[2
]}

Sun, Zhengyang ^{[2
]}

Qin, Zhi ^{[1
]}

Wang, Botan ^{[3
]}

Zhou, Yingjie ^{[2
]}

Wang, Zekun ^{[4
]}

Yang, Yuansheng ^{[4
]}

Qin, Yuhao ^{[1
]}

Wei, Xianglun ^{[4
]}

Yang, Herun ^{[4
]}

Qin, Jiajun ^{[2
]}

Yu, Yuhong

Zhao, Lei ^{[2
]}

Xiao, Zhigang ^{[1
]}

机构：

[1] Tsinghua Univ, Dept Phys, Beijing 100084, Peoples R China

[2] Univ Sci & Technol China, Dept Modern Phys, Hefei 230026, Peoples R China

[3] Tsinghua Univ, Dept Engn Phys, Beijing 100084, Peoples R China

[4] Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China

来源：

JOURNAL OF INSTRUMENTATION | 2024年 / 19卷 / 02期

基金：

中国国家自然科学基金;

关键词：

Trigger algorithms; Trigger concepts and systems (hardware and software); SYMMETRY ENERGY; FPGA; TDC;

D O I：

10.1088/1748-0221/19/02/T02018

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A trigger system has been designed and implemented for the external -target experiment (CEE), which is under construction at the heavy ion facility in Lanzhou, cooling storage ring (HIRFL-CSR). The experiment aims at studying high -density nuclear matter properties with heavy ion collisions in the GeV energy regime. The trigger system adopts a master -slave structure and a serial data transmission mode using optical fiber to deal with multi subdetectors and long-distance signal flow. The trigger logic, based on the field programmable gate array (FPGA) technologies, can be accessed by means of command register and remotely reconfigured online according to the experimental settings. The trigger system has been tested in a test beam experiment involving the subdetector prototypes. It is demonstrated that the trigger system functions correctly and meets physical requirements of the experiment.

引用

页数：16

共 48 条

[1] Measurement of the Soft-Drop Jet Mass in pp Collisions at √s=13 TeV with the ATLAS Detector
Aaboud, M.
Aad, G.
Abbott, B.
Abdinov, O.
Abeloos, B.
Abidi, S. H.
AbouZeid, O. S.
Abraham, N. L.
Abramowicz, H.
Abreu, H.
Abreu, R.
Abulaiti, Y.
Acharya, B. S.
Adachi, S.
Adamczyk, L.
Adelman, J.
Adersberger, M.
Adye, T.
Affolder, A. A.
Afik, Y.
Agheorghiesei, C.
Aguilar-Saavedra, J. A.
Ahlen, S. P.
Ahmadov, F.
Aielli, G.
Akatsuka, S.
Akerstedt, H.
Akesson, T. P. A.
Akilli, E.
Akimov, A., V
Alberghi, G. L.
Albert, J.
Albicocco, P.
Alconada Verzini, M. J.
Alderweireldt, S. C.
Aleksa, M.
Aleksandrov, I. N.
Alexa, C.
Alexander, G.
Alexopoulos, T.
Alhroob, M.
Ali, B.
Aliev, M.
Alimonti, G.
Alison, J.
Alkire, S. P.
Allbrooke, B. M. M.
Allen, B. W.
Allport, P. P.
Aloisio, A.
[J]. PHYSICAL REVIEW LETTERS, 2018, 121 (09)
[2] Experimental and theoretical challenges in the search for the quark-gluon plasma:: The STAR Collaboration's critical assessment of the evidence from RHIC collisions
Adams, J
Aggarwal, MM
Ahammed, Z
Amonett, J
Anderson, BD
Arkhipkin, D
Averichev, GS
Badyal, SK
Bai, Y
Balewski, J
Barannikova, O
Barnby, LS
Baudot, J
Bekele, S
Belaga, VV
Bellingeri-Laurikainen, A
Bellwied, R
Berger, J
Bezverkhny, BI
Bharadwaj, S
Bhasin, A
Bhati, AK
Bhatia, VS
Bichsel, H
Bielcik, J
Bielcikova, J
Billmeier, A
Bland, LC
Blyth, CO
Bonner, BE
Botje, M
Boucham, A
Bouchet, J
Brandin, AV
Bravar, A
Bystersky, M
Cadman, RV
Cai, XZ
Caines, H
Sánchez, MCD
Castillo, J
Catu, O
Cebra, D
Chajecki, Z
Chaloupka, P
Chattopadhyay, S
Chen, HF
Chen, Y
Cheng, J
Cherney, M
[J]. NUCLEAR PHYSICS A, 2005, 757 (1-2) : 102 - 183
[3] ALICE collaboration, 2017, J. Phys. Conf. Ser., V898
[4] The TOTEM T2 telescope based on triple-GEM chambers
Bagliesi, M. G.
Berretti, M.
Brucken, E.
Cecchi, R.
David, E.
Garcia, F.
Greco, V.
Heino, J.
Hilden, T.
Kurvinen, K.
Lauhakangas, R.
Lami, S.
Latino, G.
Magazzu, G.
Oliveri, E.
Pedreschi, E.
Ropelewski, L.
Scribano, A.
Spinella, F.
Turini, N.
Van Stenis, M.
[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2010, 617 (1-3) : 134 - 137
[5] Bao-An Li, 2017, Nuclear Physics News, V27, P7, DOI 10.1080/10619127.2017.1388681
[6] FPGA-based tracking for the CMS Level-1 trigger using the tracklet algorithm
Bartz, E.
Boudoul, G.
Bucci, R.
Chaves, J.
Clement, E.
Cranshaw, D.
Dutta, S.
Gershtein, Y.
Glein, R.
Hahn, K.
Halkiadakis, E.
Hildreth, M.
Kyriacou, S.
Lannon, K.
Lefeld, A.
Liu, Y.
MacDonald, E.
Pozzobon, N.
Ryd, A.
Salyer, K.
Shields, P.
Skinnari, L.
Stenson, K.
Stone, R.
Strohman, C.
Sung, K.
Tao, Z.
Trovato, M.
Ulmer, K.
Viret, S.
Winer, B.
Wittich, P.
Yates, B.
Zientek, M.
[J]. JOURNAL OF INSTRUMENTATION, 2020, 15 (06):
[7] A 96-channel FPGA-based Time-to-Digital Converter (TDC) and fast trigger processor module with multi-hit capability and pipeline
Bogdan, M
Frisch, H
Heintz, M
Paramonov, A
Sanders, H
Chappa, S
DeMaat, R
Klein, R
Miao, T
Wilson, P
Phillips, TJ
[J]. NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2005, 554 (1-3) : 444 - 457
[8] CMS collaboration, 2017, JINST, V12
[9] FPGA-based fast track reconstruction for the conceptual design of STCF MDC trigger
Dong, W.
Feng, C.
Hao, Y.
Zhou, H.
Zhang, E.
Liu, S.
[J]. JOURNAL OF INSTRUMENTATION, 2022, 17 (10)
[10] The CBM experiment at GSI/FAIR
Friese, V.
[J]. NUCLEAR PHYSICS A, 2006, 774 : 377 - 386

← 1 2 3 4 5 →