国家自然科学基金(11175174)

作品数:7被引量:15H指数:3
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相关作者:刘树彬安琪吴旭杨云帆赵雷更多>>
相关机构:中国科学技术大学更多>>
相关期刊:《Chinese Physics C》《核电子学与探测技术》《Nuclear Science and Techniques》更多>>
相关主题:探测器阵列PMTELECTRONICSPROTOTYPE以太网更多>>
相关领域:电子电信天文地球核科学技术航空宇航科学技术更多>>
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An analogue front-end ASIC prototype designed for PMT signal readout被引量:1
《Chinese Physics C》2016年第6期49-58,共10页刘建峰 赵雷 于莉 梁宇 秦家军 杨云帆 邬维浩 刘树彬 安琪 
Supported by Knowledge Innovation Program of Chinese Academy of Sciences(KJCX2-YW-N27);National Natural Science Foundation of China(11175174);CAS Center for Excellence in Particle Physics(CCEPP)
The Water Cherenkov Detector Array (WCDA) is one of the core detectors in the Large High Altitude Air Shower Observatory (LHAASO), and it consists of 3600 photomultiplier tubes (PMTs). Both high resolution time ...
关键词:analog ASIC charge measurement time measurement LHAASO WCDA 
Analog front-end prototype electronics for the LHAASO WCDA
《Chinese Physics C》2016年第1期79-85,共7页马聪 赵雷 郭宇翔 刘建峰 刘树彬 安琪 
Supported by Knowledge Innovation Program of the Chinese Academy of Sciences(KJCX2-YW-N27);National Natural Science Foundation of China(11175174);CAS Center for Excellence in Particle Physics(CCEPP)
In the readout electronics of the Water Cerenkov Detector Array (WCDA) in the Large High Altitude Air Shower Observatory (LHAASO) experiment, both high-resolution charge and time measurement are required over a dy...
关键词:LHAASO WCDA AFE charge measurement time measurement 
基于嵌入式系统的LHAASO WCDA中TCP/IP数据传输接口设计被引量:5
《核电子学与探测技术》2014年第6期684-688,共5页吴旭 赵雷 褚少平 项天 杨云帆 刘树彬 安琪 
国家自然科学基金资助(11175174);中国科学院知识创新工程重要方向性项目资助(KJCX2-YW-N27)
针对大型高海拔空气簇射观测站水切伦科夫探测器阵列,开展了前端电子学数据传输接口设计。基于实验数据率大、数据可靠性要求高的特点,进行了千兆以太网下的TCP/IP数据传输模块的设计。本文主要介绍了基于FPGA嵌入式系统的TCP/IP数据传...
关键词:大型高海拔空气簇射观测站 水切伦科夫探测器阵列 现场可编程门阵列 嵌入式系统 TCP/IP 以太网 
Proposal of the readout electronics for the WCDA in the LHAASO experiment被引量:3
《Chinese Physics C》2014年第1期56-60,共5页赵雷 刘树彬 安琪 
Supported by Knowledge Innovation Program of the Chinese Academy of Sciences(KJCX2-YW-N27);National Natural Science Foundation of China(11175174,11005107)
The LHAASO (Large High Altitude Air Shower Observatory) experiment is proposed for a very high energy gamma ray source survey, in which the WCDA (Water Cherellkov Detector Array) is one of the major coinponents. I...
关键词:WCDA LHAASO readout electronics PMT 
A prototype of trigger electronics for LAWCA experiment被引量:1
《Chinese Physics C》2013年第12期71-77,共7页姚麟 赵雷 商林峰 刘树彬 安琪 
Supported by Knowledge Innovation Program of Chinese Academy of Sciences(KJCX2-YW-N27);National Natural Science Foundation of China(11175174,11005107)
The Large Area Water Cherenkov Array (LAWCA) experiment focuses on high energy gamma astronomy between 100 GeV and 30 TeV. Invoked by the idea of hardware triggerless structure, a prototype of LAWCA trigger electron...
关键词:LAWCA gamma astronomy PMT FPGA trigger electronics 
LHAASO水切伦科夫探测器阵列时钟原型系统被引量:3
《核电子学与探测技术》2013年第4期410-416,共7页李成 刘树彬 商林峰 曹平 安琪 
国家自然科学基金(11175174和11005107);中国科学院知识创新工程项目(KJCX2-YW-N27)资助
介绍了LHAASO WCDA读出电子学时钟原型系统的设计,分析了该时钟系统的设计原理,介绍了测试方法和测试结果。该原型系统基于精简的White Rabbit Project原理设计,主要包括时钟源插件、时钟发送插件和时钟接收模块3部分。对该原型系统的...
关键词:大型高海拔空气簇射观测站水契伦科夫探测器 时钟数据传输方法 时钟偏差 时钟抖动 
The clock system for LHAASO WCDA based on reduced White Rabbit被引量:3
《Nuclear Science and Techniques》2012年第4期230-236,共7页LI Cheng LIU Shubin SHANG Linfeng CAO Ping AN Qi 
Supported by the National Natural Science Foundation of China(No.11175174 and No.11005107);the Knowledge Innovation Program of the Chinese Academy of Sciences(KJCX2-YW-N27)
Due to the large scale of Water Cherenkov Detector Array in Large High Altitude Air Shower Observatory, the frontend digitization is imperative.Thus a clock distribution system is desired,which broadcasts the synchron...
关键词:时钟系统 白兔 基础 同步时钟信号 探测器阵列 分配系统 电子领域 层次结构 
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