Journal article
Authors list: Barnyakov, A. Yu.; Barnyakov, M. Yu.; Bobrovnikov, V. S.; Buzykaev, A. R.; Daniluyk, A. F.; Dueren, M.; Hayrapetyan, A.; Katcin, A. A.; Kayan, H.; Kononov, S. A.; Kravchenko, E. A.; Kuyanov, I. A.; Ovtin, I. O.; Podgornov, N. A.; Pomuleva, S. I.; Schmidt, M. A.; Shalygin, A. S.; Traxler, M.
Publication year: 2022
Journal: Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume number: 1039
ISSN: 0168-9002
eISSN: 1872-9576
DOI Link: https://doi.org/10.1016/j.nima.2022.167044
Publisher: Elsevier
Abstract:
Particle identification system based on Focusing Aerogel RICH (FARICH) detector is considered as an option for the future experiments at the Super Charm-Tau Factory (Russia). We present the progress of FARICH R & D at the Budker Institute of Nuclear Physics. New samples of focusing 4-layer aerogels with maximal refractive index 1.065 were produced in 2020-2021. First beam test results with relativistic electrons demonstrate single photon resolution (SPR) of 9 divided by 10 mrad. According to simulation results, the aerogels with such SPR are able to provide mu/pi-separation at the level of more than 3 standard deviations for tracks with momentum 1.5 GeV/c. The first version of electronics to readout SiPM arrays based on TDC implemented on FPGA (FPGA-TDC) was developed and manufactured.
Citation Styles
Harvard Citation style: Barnyakov, A., Barnyakov, M., Bobrovnikov, V., Buzykaev, A., Daniluyk, A., Dueren, M., et al. (2022) Progress and perspectives of FARICH R&D for the Super Charm-Tau Factory project, Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1039, Article 167044. https://doi.org/10.1016/j.nima.2022.167044
APA Citation style: Barnyakov, A., Barnyakov, M., Bobrovnikov, V., Buzykaev, A., Daniluyk, A., Dueren, M., Hayrapetyan, A., Katcin, A., Kayan, H., Kononov, S., Kravchenko, E., Kuyanov, I., Ovtin, I., Podgornov, N., Pomuleva, S., Schmidt, M., Shalygin, A., & Traxler, M. (2022). Progress and perspectives of FARICH R&D for the Super Charm-Tau Factory project. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 1039, Article 167044. https://doi.org/10.1016/j.nima.2022.167044
Keywords
Aerogel; PIDsystem; SiPM
