基于JavaFx的硅像素顶点探测器原型机数据获取软件的研制  

Development of Data Acquisition Software for Silicon Pixel Vertex Detector Prototype based on JavaFx

作　　者：陈一鸣 周佳 徐畅 章红宇[1,2] 朱科军 严子越[1,2] 吴天涯 梁志均 胡俊 魏微 张颖[1] CHEN Yiming;ZHOU Jia;XU Chang;ZHANG Hongyu;ZHU Kejum;YAN Ziyue;WU Tianya;LIANG Zhijun;HU Jun;WEI Wei;ZHANG Ying(State Key Laboratory of Particle Detection and Electronics,Institute of High Energy Physics,CAS,Beijing 100049,China;University of Chinese Academy of Science,Beijing 100049,China)

机构地区：[1]核探测与核电子学国家重点实验室,中国科学院高能物理研究所,北京100049 [2]中国科学院大学,北京100049

出　　处：《核电子学与探测技术》2024年第3期404-414,共11页Nuclear Electronics & Detection Technology

基　　金：国家重点研发计划高能环形正负电子对撞机关键技术研发和验证(No.2018YFA0404302)。

摘　　要：在环形正负电子对撞机(CEPC)实验中,硅像素顶点探测器对空间位置分辨率有着极高的要求,这使得其芯片和探测器设计面临巨大挑战。太初系列硅像素探测器芯片(TaichuPix)是基于CMOS技术的一种重要尝试,其首款工程批芯片被应用于开发第一个全尺寸顶点探测器原型机。为满足顶点探测器原型机在实验中的特定需求,设计并实现了一套基于JavaFx框架的跨平台数据获取系统。该系统能够高效地进行探测器原型机的配置、数据采集、在线数据校验和实时监测,同时提供了一个用户友好的图形化界面。在实验室环境及德国电子同步加速器研究所(DESY)的束流实验中,数据获取系统的功能完善性和运行稳定性得到了验证,充分满足了硅像素顶点探测器原型机的实验需求。In the future experiments of the circular electron positron collider(CEPC),the silicon pixel vertex detector demands high spatial resolution,which presents significant challenges in chip and detector design.TaichuPix,a series of silicon pixel detector chips based on CMOS technology,represents a crucial endeavor in this domain.Its first batch of engineering chips have been utilized in developing the full-size prototype of the vertex detector.To meet the specific needs of the vertex detector prototype in beam-line experiments,this paper designs and implements a cross-platform data acquisition system based on the JavaFx framework.This system efficiently handles the configuration,data collection,online data verification,and real-time monitoring of the detector prototype,while also offering a user-friendly graphical interface.In the laboratory environment and beam tests at the German Electron Synchrotron(DESY),the data acquisition system have been validated in terms of functionality and operational stability,fully meeting the experimental requirements of the silicon pixel vertex detector prototype.

关 键 词：数据获取 环形正负电子对撞机 硅像素顶点探测器 JAVAFX 

分 类 号：TP319[自动化与计算机技术—计算机软件与理论]