Study for Data Acquisition System and Computer Simulation for Super High Energy Hadron Collider (SSC)

超高能强子对撞机（SSC）数据采集系统及计算机模拟研究

• 批准号: 02041090
• 负责人: KONDO Takahiko
• 金额: $ 7.36万
• 依托单位: National Laboratory for High Energy Physics (KEK)
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for international Scientific Research
• 财政年份: 1990
• 资助国家: 日本
• 起止时间: 1990 至 1992
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-02041090/
• 关键词: Proton-Proton Collisions at High Eneries; Computer simulation; Data acquisition system; Readout electronics; Trigger system; Microprocessor; Silicon detector; Particle detector; 計算機シミュレ-ション; デ-タ処理システム; トリガ-システム; マイクロプロセッサ-

This research is to prepare the study of elementary particle physics such as search for Higgs particles at super high energies using Superconducting Super Collider (SSC). An international experimental team SDC was formed in 1989. Japanese physicists intend to participate SDC in large scale. The project extends over 10 years with the sequence of detector R&D* detector design* construction* physics data taking* data analysis. We just passed the stage of detector design. In order to make the physics experiment feasible, a high technology must be employed in readout electronics, data acquisition, computers including computer simulation. This research aims to promote the R&D and design efforts in the data-acquisition/computer related subjects in conjunction with the support from the Japan-US cooperation in high-energy physics. The achievements under the support of the present research are :(1) Overall design of SDC detector,(2) Development of VLSI for specific detectors, such as silicon and straw trackers, Especially TMC (time memory cell), a new circuit idea of time digitization using CMOS memory technology, was developed and tested by Japanese group.(3) Conceptual design of the event builder with high speed switching devices,(4) Creation of common simulation program for collider events and detector elements and(5) Conceptual design of the off-line computing system for experiment at SSC.

这项研究是为基本粒子物理的研究做准备，如利用超导超级对撞机(SSC)寻找超高能希格斯粒子。1989年成立了国际实验队SDC。日本物理学家打算大规模参加SDC。该项目从探测器研发*探测器设计*建造*物理数据获取*数据分析的顺序持续了10多年。我们刚刚通过了探测器的设计阶段。为了使物理实验具有可行性，必须在读出电子学、数据采集、计算机包括计算机模拟等方面采用高科技。这项研究旨在结合日美高能物理合作的支持，促进数据采集/计算机相关学科的研发和设计工作。本研究的成果包括：(1)SDC探测器的总体设计；(2)针对硅片和稻草追踪器等特定探测器的VLSI开发，特别是日本研究小组提出的基于时间存储技术的时间数字化新电路TMC(Time Memory Cell，时间存储单元)；(3)具有高速开关器件的事件生成器的概念设计；(4)对撞机事件和探测器元件的通用模拟程序的建立；(5)SSC实验离线计算系统的概念设计。

项目成果

尼子 勝哉: "Computing in SSC/SDC" Proceedings of Workshop on Distributed Computing and Network,Tsukuba 1992. 101- (1993)

Katsuya Amago：“Computing in SSC/SDC”分布式计算和网络研讨会论文集，筑波 1992. 101- (1993)

Y.Teramoto: "Cosmic Ray Muon Intensities at SDC" JSD-Note. 7. 1 (1991)

Y.Teramoto：“SDC 的宇宙射线 Mu 子强度”JSD-Note。

新井 康夫,T.松村,K.遠藤: "A CMOS 4ch x 1 k Time Memory LSI with 1 ns/bit Resolution" IEEEE Journal of Solid-State Circuits. 27. 359-364 (1992)

Yasuo Arai、T. Matsumura、K. Endo：“具有 1 ns/位分辨率的 CMOS 4ch x 1 k 时间存储器 LSI” IEEE 固态电路杂志 27. 359-364 (1992)。

佐々木 修,能町 正治,大須賀 鬨雄: "A VME Barrel Shifter System for Event Reconstruction for up to 3 Gbps Signal Trains" Proceedings of IEEE 1992 Nuclear Science Symposium,Orland,Florida,Oct.1992. (1992)

Osamu Sasaki、Masaharu Nomachi、Tokio Osuga：“A VME Barrel Shifter System for Event Reconstruction for up to 3 Gbps Signal Trains”IEEE 1992 核科学研讨会论文集，佛罗里达州奥兰，1992 年 10 月。

Hirokazu Ikeda and Norihiko Ujiie: "Radiation Effect on Fast Bipolar Amplifier" Nucl.Instruments and Methods in Physics Research. A308. 596-598 (1991)

Hirokazu Ikeda 和 Norihiko Ujiie：“快速双极放大器的辐射效应”Nucl.物理研究中的仪器和方法。