التفاصيل البيبلوغرافية
| العنوان: |
Front-end electronic readout system for the Belle II imaging Time-Of-Propagation detector. |
| المؤلفون: |
Kotchetkov, Dmitri1 (AUTHOR), Hartbrich, Oskar1 (AUTHOR) ohartbri@hawaii.edu, Andrew, Matthew1 (AUTHOR), Barrett, Matthew1 (AUTHOR), Bessner, Martin1 (AUTHOR), Bhardwaj, Vishal1,2 (AUTHOR), Browder, Thomas1 (AUTHOR), Cercillieux, Julien1 (AUTHOR), Conrad, Ryan3 (AUTHOR), Danko, Istvan4 (AUTHOR), Dubey, Shawn1 (AUTHOR), Fast, James3 (AUTHOR), Fulsom, Bryan3 (AUTHOR), Ketter, Christopher1 (AUTHOR), Kirby, Brian1 (AUTHOR), Loos, Alyssa2 (AUTHOR), Macchiarulo, Luca1 (AUTHOR), Maček, Boštjan1 (AUTHOR), Nishimura, Kurtis1 (AUTHOR), Purohit, Milind2 (AUTHOR) |
| المصدر: |
Nuclear Instruments & Methods in Physics Research Section A. Oct2019, Vol. 941, p162342-162342. 1p. |
| مصطلحات موضوعية: |
*ELECTRONIC systems, *CHERENKOV counters, *IMAGE converters, *PARTICLE detectors, *APPLICATION-specific integrated circuits, *PHOTOMULTIPLIERS |
| مستخلص: |
The Time-Of-Propagation detector is a Cherenkov particle identification detector based on quartz radiator bars for the Belle II experiment at the SuperKEKB e + e − − collider. The purpose of the detector is to identify the type of charged hadrons produced in e + e − − collisions, and requires a single photon timing resolution below 100 picoseconds. A novel front-end electronic system was designed, built, and integrated to acquire data from the 8192 microchannel plate photomultiplier tube channels in the detector. Waveform sampling of these analog signals is done by switched-capacitor array application-specific integrated circuits. The processes of triggering, digitization of windows of interest, readout, and data transfer to the Belle II data acquisition system are managed by Xilinx Zynq-7000 programmable system on a chip devices. [ABSTRACT FROM AUTHOR] |
| قاعدة البيانات: |
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