The following email has been sent to Dr. GONNELLA, Francesco:
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Dear Francesco Gonnella,
The submission of your abstract has been successfully processed.
Abstract submitted: https://indico.cern.ch/userAbstracts.py?confId=192695.
Status of your abstract: https://indico.cern.ch/abstractDisplay.py?abstractId=197&confId=192695.
See below a detailed summary of your submitted abstract:
Conference: Tipp 2014 - Third International Conference on Technology and Instrumentation in Particle Physics
Submitted by: Dr. GONNELLA, Francesco
Submitted on: 05 February 2014 14:28
Title: The NA62 LAV front-end electronics and the L0 trigger generating firmware
Abstract content The aim of the NA62 experiment is to measure the BR(K+ -> pi+ nu nu bar) to within about 10%. The large-angle photon vetoes (LAVs) must detect particles with better than 1 ns time resolution and 10% energy resolution over a very large energy range in order to reject the dominant background. A low threshold, large dynamic range, Time-over-threshold based solution has been developed for the LAV front end electronics (LAV-FEE). Our custom 32 channel 9U board uses a pair of low threshold discriminators for each channel to produce LVDS logic signals. The achieved time resolution obtained in laboratory, coupled to an HPTDC based readout board, is ~ 150 ps. For LAV-FEE, a FPGA-based level-0 trigger providing slewing-corrected trigger time with similar precision has also been developed.
Summary
Primary Authors: Dr. GONNELLA, Francesco (LNF (IT)) francesco.gonnella@cern.ch
Co-authors:
Abstract presenters: Dr. GONNELLA, Francesco
Track classification: Data-processing: 3a) Front-end Electronics Data-processing: 3b) Trigger and Data Acquisition Systems
Presentation type: Oral
Comments: