Beam test of FARICH prototype with digital photon counter

Barnyakov, A.; Barnyakov, M.Yu.; Bobrovnikov, Viktor; Buzykaev, A. R.; Danilyuk, A.F.; Degenhardt, C.; Dorscheid, R.; Finogeev, D.; Frach, Thomas; Gulevich, V.V.; Karavicheva, T.; Kononov, S.A.; Kravchenko, E. A.; Kurepin, A.; Kuyanov, I. A.; Muelhens, O.; Onuchin, A. P.; Ovtin, I.; Razin, V. I.; Reshetin, A.; Schulze, R.; Talyshev, A.; Usenko, E.; Zwaans, B.

doi:10.1016/j.nima.2013.07.068

Cited by 22 publications

(5 citation statements)

References 4 publications

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“…The size of the pixel is 3.9 × 3.9 mm 2 which each pixel has 3200 cells with a single amplitude channel, and it was possible to turn off the noisiest cells, which made it possible to reduce the counter noise or change the pixel size. The second prototype demonstrated the excellent particle separation at the hadron beams line T10 at CERN in 2012 [2,3].…”

Section: Jinst 15 C10014mentioning

confidence: 99%

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FARICH detector beam test results

Barnyakov

Boborovnikov

et al. 2020

J. Inst.

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The excellent particle identification (PID) system is needed for the successful execution of the broad experimental program at future Super C-τ Factory (SCTF) in Novosibirsk. The main requirements for the PID system are the following: good π/K-separation in whole operational momentum range and good µ/π-separation in the momentum range from 0.4 up to 1.2 GeV/c. The RICH detector based on focusing aerogel (FARICH) could provide good π/K-separation from 0.4 GeV/c and µ/π-separation in the momentum range from 0.4 up to 1.5 GeV/c. The method FARICH is described, beam test results are presented and the status of multilayer aerogel production is given. K: Cherenkov detectors; Materials for solid-state detectors; Particle identification methods; Photon detectors for UV, visible and IR photons (solid-state) 1Corresponding author.

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Section: Jinst 15 C10014mentioning

confidence: 99%

“…The FARICH method could provide good π/K-separation from 0.4 GeV/c and µ/π-separation in the momentum range from 0.4 up to 1.5 GeV/c. It was demonstrated with the prototype at CERN beam tests in 2012 [2,3].…”

Section: Introductionmentioning

confidence: 99%

FARICH detector beam test results

Barnyakov

Boborovnikov

et al. 2020

J. Inst.

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“…The density of photoelectrons on radius for one SiPM is presented in figure 13. Based on the results from the FARICH prototype #1 and the PDPC FARICH prototype we made the conclusion that to investigate parameters of focusing aerogel samples and tune the production technology, we need to improve the coordinate resolution of the photon detection [5].…”

Section: Tests Of the Farich Prototype On The Electron Beammentioning

confidence: 99%

Extracted electron and gamma beams in BINP

et al. 2014

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Facility of the extracted beams of electrons and gammas based on the e + e − VEPP-4M collider is described. This installation is designed to test prototype of detectors for HEP projects. Design parameters of the extracted electron beam are the following: intensity is not less than 50 Hz, energy range is from 0.1 GeV to 3.0 GeV and energy resolution is about 2-3%. The gamma energy range is from 0.05 GeV to 4.0 GeV with an accuracy of 0.5% of energy. The designed intensity of the gamma beam is about 1000 Hz.

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“…When hit, each individual cell generates a logical signal that enables counting the number of fired cells and constructing coincidences of cell groups to produce the trigger signal and to measure its timing. The feasibility of the device for Cherenkov detectors has been proven in a beam test [49]. An excellent timing resolution of 48 ps (r.m.s.)…”

Section: Geiger Mode Apdsmentioning

confidence: 99%