Overview of PID options for experiments at the Super Charm-Tau Factory

A. Yu. Barnyakov; M. Yu. Barnyakov; M. S. Belozyorova; V. S. Boborovnikov; A. R. Buzykaev; A. F. Danilyuk; A. A. Katcin; S. A. Kononov; E. A. Kravchenko; I. A. Kuyanov; A. P. Onuchin; I. V. Ovtin; I. M. Plekhov; N. A. Podgornov; G. P. Razuvaev; K. Yu Todyshev; V. S. Vorobyev

doi:10.1088/1748-0221/15/04/C04032

Overview of PID options for experiments at the Super Charm-Tau Factory

A. Yu. Barnyakov, M. Yu. Barnyakov, M. S. Belozyorova, V. S. Boborovnikov, A. R. Buzykaev, A. F. Danilyuk, A. A. Katcin, S. A. Kononov, E. A. Kravchenko, I. A. Kuyanov, A. P. Onuchin, I. V. Ovtin, I. M. Plekhov, N. A. Podgornov, G. P. Razuvaev, K. Yu Todyshev, V. S. Vorobyev

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Abstract

The Super Charm-Tau Factory is an electron-positron collider project in Novosibirsk with a peak luminosity of 10³⁵ cm^-1s^-1 operating in the center of mass energy range between 2 and 6 GeV. The physics program of the experiment in general is devoted to the study of charm quark and tau lepton. Conceptual designs of the collider and a universal detector are presented. The dedicated particle identification (PID) system is required to provide the state-of-the-art level of μ/π separation for the particle momenta up to 1.2 GeV/c. The following options for the PID system are considered in this paper: Focusing Aerogel RICH (FARICH) detector composed of 4-layer aerogel tiles, threshold Cherenkov counters based on aerogel and shifter (ASHIPH), Focusing DIRC (FDIRC) counter and time-of-flight (ToF) detector combined with the time-of-propagation (ToP) approach providing a time resolution better than 30 ps. Also the capabilities of particles separation in tracking system are discussed. Comparison of PID approaches with help of parametric simulation is performed.

Original language	English
Article number	C04032
Number of pages	12
Journal	Journal of Instrumentation
Volume	15
Issue number	4
DOIs	https://doi.org/10.1088/1748-0221/15/04/C04032
Publication status	Published - 14 Apr 2020

Keywords

Cherenkov detectors
Particle identification methods
Particle tracking detectors
Timing detectors
PLUS GAMMA-DECAY
SEARCH
RICH
DIRC DETECTOR
AEROGEL CHERENKOV COUNTERS

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Barnyakov, A. Y., Barnyakov, M. Y., Belozyorova, M. S., Boborovnikov, V. S., Buzykaev, A. R., Danilyuk, A. F., Katcin, A. A., Kononov, S. A., Kravchenko, E. A., Kuyanov, I. A., Onuchin, A. P., Ovtin, I. V., Plekhov, I. M., Podgornov, N. A., Razuvaev, G. P., Yu Todyshev, K., & Vorobyev, V. S. (2020). Overview of PID options for experiments at the Super Charm-Tau Factory. Journal of Instrumentation, 15(4), [C04032]. https://doi.org/10.1088/1748-0221/15/04/C04032

Barnyakov, A. Yu. ; Barnyakov, M. Yu. ; Belozyorova, M. S. ; Boborovnikov, V. S. ; Buzykaev, A. R. ; Danilyuk, A. F. ; Katcin, A. A. ; Kononov, S. A. ; Kravchenko, E. A. ; Kuyanov, I. A. ; Onuchin, A. P. ; Ovtin, I. V. ; Plekhov, I. M. ; Podgornov, N. A. ; Razuvaev, G. P. ; Yu Todyshev, K. ; Vorobyev, V. S. / Overview of PID options for experiments at the Super Charm-Tau Factory. In: Journal of Instrumentation. 2020 ; Vol. 15, No. 4.

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title = "Overview of PID options for experiments at the Super Charm-Tau Factory",

abstract = "The Super Charm-Tau Factory is an electron-positron collider project in Novosibirsk with a peak luminosity of 1035 cm-1s-1 operating in the center of mass energy range between 2 and 6 GeV. The physics program of the experiment in general is devoted to the study of charm quark and tau lepton. Conceptual designs of the collider and a universal detector are presented. The dedicated particle identification (PID) system is required to provide the state-of-the-art level of μ/π separation for the particle momenta up to 1.2 GeV/c. The following options for the PID system are considered in this paper: Focusing Aerogel RICH (FARICH) detector composed of 4-layer aerogel tiles, threshold Cherenkov counters based on aerogel and shifter (ASHIPH), Focusing DIRC (FDIRC) counter and time-of-flight (ToF) detector combined with the time-of-propagation (ToP) approach providing a time resolution better than 30 ps. Also the capabilities of particles separation in tracking system are discussed. Comparison of PID approaches with help of parametric simulation is performed.",

keywords = "Cherenkov detectors, Particle identification methods, Particle tracking detectors, Timing detectors, PLUS GAMMA-DECAY, SEARCH, RICH, DIRC DETECTOR, AEROGEL CHERENKOV COUNTERS",

author = "Barnyakov, {A. Yu.} and Barnyakov, {M. Yu.} and Belozyorova, {M. S.} and Boborovnikov, {V. S.} and Buzykaev, {A. R.} and Danilyuk, {A. F.} and Katcin, {A. A.} and Kononov, {S. A.} and Kravchenko, {E. A.} and Kuyanov, {I. A.} and Onuchin, {A. P.} and Ovtin, {I. V.} and Plekhov, {I. M.} and Podgornov, {N. A.} and Razuvaev, {G. P.} and {Yu Todyshev}, K. and Vorobyev, {V. S.}",

year = "2020",

month = apr,

day = "14",

doi = "10.1088/1748-0221/15/04/C04032",

language = "English",

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journal = "Journal of Instrumentation",

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Barnyakov, AY, Barnyakov, MY, Belozyorova, MS, Boborovnikov, VS, Buzykaev, AR, Danilyuk, AF, Katcin, AA , Kononov, SA , Kravchenko, EA, Kuyanov, IA, Onuchin, AP, Ovtin, IV, Plekhov, IM, Podgornov, NA , Razuvaev, GP , Yu Todyshev, K & Vorobyev, VS 2020, 'Overview of PID options for experiments at the Super Charm-Tau Factory', Journal of Instrumentation, vol. 15, no. 4, C04032. https://doi.org/10.1088/1748-0221/15/04/C04032

Overview of PID options for experiments at the Super Charm-Tau Factory. / Barnyakov, A. Yu.; Barnyakov, M. Yu.; Belozyorova, M. S.; Boborovnikov, V. S.; Buzykaev, A. R.; Danilyuk, A. F.; Katcin, A. A.; Kononov, S. A.; Kravchenko, E. A.; Kuyanov, I. A.; Onuchin, A. P.; Ovtin, I. V.; Plekhov, I. M.; Podgornov, N. A.; Razuvaev, G. P.; Yu Todyshev, K.; Vorobyev, V. S.

In: Journal of Instrumentation, Vol. 15, No. 4, C04032, 14.04.2020.

Research output: Contribution to journal › Article › peer-review

TY - JOUR

T1 - Overview of PID options for experiments at the Super Charm-Tau Factory

AU - Barnyakov, A. Yu.

AU - Barnyakov, M. Yu.

AU - Belozyorova, M. S.

AU - Boborovnikov, V. S.

AU - Buzykaev, A. R.

AU - Danilyuk, A. F.

AU - Katcin, A. A.

AU - Kononov, S. A.

AU - Kravchenko, E. A.

AU - Kuyanov, I. A.

AU - Onuchin, A. P.

AU - Ovtin, I. V.

AU - Plekhov, I. M.

AU - Podgornov, N. A.

AU - Razuvaev, G. P.

AU - Yu Todyshev, K.

AU - Vorobyev, V. S.

PY - 2020/4/14

Y1 - 2020/4/14

N2 - The Super Charm-Tau Factory is an electron-positron collider project in Novosibirsk with a peak luminosity of 1035 cm-1s-1 operating in the center of mass energy range between 2 and 6 GeV. The physics program of the experiment in general is devoted to the study of charm quark and tau lepton. Conceptual designs of the collider and a universal detector are presented. The dedicated particle identification (PID) system is required to provide the state-of-the-art level of μ/π separation for the particle momenta up to 1.2 GeV/c. The following options for the PID system are considered in this paper: Focusing Aerogel RICH (FARICH) detector composed of 4-layer aerogel tiles, threshold Cherenkov counters based on aerogel and shifter (ASHIPH), Focusing DIRC (FDIRC) counter and time-of-flight (ToF) detector combined with the time-of-propagation (ToP) approach providing a time resolution better than 30 ps. Also the capabilities of particles separation in tracking system are discussed. Comparison of PID approaches with help of parametric simulation is performed.

AB - The Super Charm-Tau Factory is an electron-positron collider project in Novosibirsk with a peak luminosity of 1035 cm-1s-1 operating in the center of mass energy range between 2 and 6 GeV. The physics program of the experiment in general is devoted to the study of charm quark and tau lepton. Conceptual designs of the collider and a universal detector are presented. The dedicated particle identification (PID) system is required to provide the state-of-the-art level of μ/π separation for the particle momenta up to 1.2 GeV/c. The following options for the PID system are considered in this paper: Focusing Aerogel RICH (FARICH) detector composed of 4-layer aerogel tiles, threshold Cherenkov counters based on aerogel and shifter (ASHIPH), Focusing DIRC (FDIRC) counter and time-of-flight (ToF) detector combined with the time-of-propagation (ToP) approach providing a time resolution better than 30 ps. Also the capabilities of particles separation in tracking system are discussed. Comparison of PID approaches with help of parametric simulation is performed.

KW - Cherenkov detectors

KW - Particle identification methods

KW - Particle tracking detectors

KW - Timing detectors

KW - PLUS GAMMA-DECAY

KW - SEARCH

KW - RICH

KW - DIRC DETECTOR

KW - AEROGEL CHERENKOV COUNTERS

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U2 - 10.1088/1748-0221/15/04/C04032

DO - 10.1088/1748-0221/15/04/C04032

M3 - Article

AN - SCOPUS:85085262775

VL - 15

JO - Journal of Instrumentation

JF - Journal of Instrumentation

SN - 1748-0221

IS - 4

M1 - C04032

ER -

Overview of PID options for experiments at the Super Charm-Tau Factory

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Keywords

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