NDLI: Electronics of BESIII TOF monitor system

Content Provider	IEEE Xplore Digital Library
Author	Changqing Feng Shubin Liu Qi An
Copyright Year	2009
Description	Author affiliation: Modern Physics Department in University of Science and Technology of China, and Key Laboratory of Technologies of Particle Detection & Electronics, Chinese Academy of Sciences, China (Changqing Feng; Shubin Liu; Qi An)
Abstract	This paper describes the control electronics for the TOF (Time of Flight) monitor system of BESIII. A 9U VME module is designed as an interface between the TOF monitor laser box and BESIII data acquisition (DAQ) system. It enables the laser source, sends trigger signals to the laser driver, switches the optic path, and measures the charge and arrival time of pulses from two reference phototubes (Ref. PMT) as well. After sending each trigger pulse to the laser source, the monitor electronics module also sends a L1 (Level 1) trigger to the TOF readout system. The whole interface and control logic is implemented in an Altera FPGA (Field Programmable Gate Array) mounted on the Monitor module, and signals from the Ref. PMTs of the laser system are digitized with the CERN HPTDC technique. According to a serial of experimental tests, the time resolution of monitor electronics is better than 25ps, and the relative methodical error of charge measurement is less than 0.5% after quadratic fitting. The TOF monitor system was installed at the end of 2007, and has been operated continuously since then. A total time resolution of about 70ps and a charge resolution of about 4% of the TOF counters have been obtained during field monitor tests.
Starting Page	117
Ending Page	120
File Size	770091
Page Count	4
File Format	PDF
ISBN	9781424444540
DOI	10.1109/RTC.2009.5322137
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-05-10
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Monitoring Aerospace electronics Data acquisition Charge measurement Pulse measurements Optical pulses Field programmable gate arrays Programmable logic arrays Electronic equipment testing Control systems
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Electronics of BESIII TOF Monitor System

Simplified FPGA-based data acquisition system for PET

Test Pattern Dependent FPGA Based System Architecture for JTAG Tests

Multi-channel data acquisition system for nuclear pulse processing

A new approach for adaptive failure diagnostics based on emulation test

Universal card for data acquisition

A FADC-based data acquisition system for the KASCADE-Grande experiment

The design and testing of a new FPGA Data Acquisition System

Fast control system in BESIII experiment

Electronics of BESIII TOF monitor system

Similar Documents

Electronics of BESIII TOF Monitor System

Simplified FPGA-based data acquisition system for PET

Test Pattern Dependent FPGA Based System Architecture for JTAG Tests

Multi-channel data acquisition system for nuclear pulse processing

A new approach for adaptive failure diagnostics based on emulation test

Universal card for data acquisition

A FADC-based data acquisition system for the KASCADE-Grande experiment

The design and testing of a new FPGA Data Acquisition System

Fast control system in BESIII experiment

Electronics of BESIII TOF monitor system