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Time-of-Flight System for Particle Identification in the NA61/SHINE Experiment in CERN
/ Babkin, V A (Dubna, JINR) ; Buzin, S G (Dubna, JINR) ; Burdyko, A S (Dubna, JINR) ; Buryakov, M G (Dubna, JINR) ; Golovatyuk, V M (Dubna, JINR) ; Daribaeva, A (Dubna, JINR) ; Dmitriev, A V (Dubna, JINR) ; Dubinchik, B V (Dubna, JINR) ; Dulov, P O (Dubna, JINR ; Plovdiv U.) ; Zaitsev, A A (Dubna, JINR) et al.
A new time-of-flight (ToF) system of the NA61/SHINE hadron spectrometer at the extracted beam of the Super Hadron Synchrotron in CERN has been developed in 2019–2022 by the staff of the Laboratory of High-Energy Physics of the Joint Institute for Nuclear Research. The new ToF system is based on Multigap Resistive Plate Chambers (MRPCs) technology. [...]
2024 - 10 p.
- Published in : Phys. Part. Nucl. Lett. 21 (2024) 121-130
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Beam test results of the MRPC prototype for the new NA61/SHINE ToF system
/ Babkin, V (Dubna, JINR) ; Baskov, V A (Lebedev Inst.) ; Burdyko, A (Dubna, JINR) ; Buryakov, M (Dubna, JINR) ; Buzin, S (Dubna, JINR) ; Dmitriev, A (Dubna, JINR) ; Dronov, V A (Lebedev Inst.) ; Dulov, P (Plovdiv U.) ; Golovatyuk, V (Dubna, JINR) ; Kolesnikov, R (Dubna, JINR) et al.
A new Time-of-Flight (ToF) detector of the NA61/SHINE hadron spectrometer at CERN SPS based on Multigap Resistive Plate Chambers (MRPCs) technology is offered as a substitution of the scintillation ToF detector developed in 1990s. In 2019–2020, a prototype module of the new ToF system was tested on the 280 MeV/c positron beam to determine its characteristics. [...]
2022 - 5 p.
- Published in : Nucl. Instrum. Methods Phys. Res., A 1034 (2022) 166735
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Geant4 FTF Model Description of the Latest Data by the NA61/SHINE Collaboration on $^{40}$Ar + $^{45}$Sc Interactions
/ Galoyan, A. (Dubna, JINR) ; Ribon, A. (CERN) ; Uzhinsky, V. (Dubna, JINR)
/Geant4 hadronic physics working group
It is shown that the Geant4 FTF model, which does not include the simulation of the hard parton-parton scattering and the formation of the quark-gluon plasma (QGP), describes well the NA61/SHINE data on $\pi^-$ meson distributions for the interactions at $\sqrt{s_{NN}}=$ 5.2, 6.1, 7.6 and 8.8 GeV. At higher energies, $\sqrt{s_{NN}}=$ 11.9 and 16.8 GeV, the model underestimates the data. [...]
arXiv:2104.00937.-
2023-07-31 - 4 p.
- Published in : Phys. Part. Nucl. 54 (2023) 647-650
Fulltext: PDF;
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New type of drift tubes for gas-discharge detectors operating in vacuum: Production technology and quality control
/ Azorskii, N I (Dubna, JINR) ; Gusakov, Yu V (Dubna, JINR) ; Elsha, V V (Dubna, JINR) ; Enik, T L (Dubna, JINR) ; Ershov, Yu V (Dubna, JINR) ; Kekelidze, V D (Dubna, JINR) ; Kislov, E M (Dubna, JINR) ; Kolesnikov, A O (Dubna, JINR) ; Madigozhin, D T (Dubna, JINR) ; Movchan, S A (Dubna, JINR) et al.
A device for fabricating thin-wall (straw) drift tubes using polyethylene terephthalate film 36 $\mu$m thick by ultrasonic welding is described together with the technique for controlling their quality. The joint width amounts to 0.4–1.0 mm. [...]
2017 - 6 p.
- Published in : Phys. Part. Nucl. Lett. 14 (2017) 144-149
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Straw Chambers for the NA64 Experiment
/ Volkov, V Yu (SINP, Moscow) ; Volkov, P V (Dubna, JINR) ; Enik, T L (Dubna, JINR) ; Kekelidze, G D (Dubna, JINR) ; Kramarenko, V A (Dubna, JINR) ; Lysan, V M (Dubna, JINR) ; Peshekhonov, D V (Dubna, JINR) ; Solin, A A (Minsk, Inst. Nucl. Problems) ; Solin, A V (Minsk, Inst. Nucl. Problems)
The aim of this work is to describe the characteristics and properties of the particle-tracking detectors created at the Joint Institute for Nuclear Research by the glued straw tube technology for the NA64 experiment on the extracted electron beam of the CERN SPS. The physical task of the experiment is to search for phenomena of the dark sector and dark matter..
2019 - 12 p.
- Published in : Phys. Part. Nucl. Lett. 16 (2019) 847-858
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Measurements of $\pi ^\pm $ , K$^\pm $ , p and ${\bar{\text {p}}}$ spectra in proton-proton interactions at 20, 31, 40, 80 and 158 $\text{ GeV}/c$ with the NA61/SHINE spectrometer at the CERN SPS
/ NA61/SHINE Collaboration
Measurements of inclusive spectra and mean multiplicities of $\pi^\pm$, K$^\pm$, p and $\bar{\textrm{p}}$ produced in inelastic p+p interactions at incident projectile momenta of 20, 31, 40, 80 and 158 GeV/c ($\sqrt{s} = $ 6.3, 7.7, 8.8, 12.3 and 17.3 GeV, respectively) were performed at the CERN Super Proton Synchrotron using the large acceptance NA61/SHINE hadron spectrometer. Spectra are presented as function of rapidity and transverse momentum and are compared to predictions of current models. [...]
arXiv:1705.02467; CERN-EP-2017-066.-
Geneva : CERN, 2017-10-10 - 54 p.
- Published in : Eur. Phys. J. C 77 (2017) 671
Article from SCOAP3: PDF; Draft (restricted): PDF; Fulltext: arXiv:1705.02467 - PDF; fermilab-pub-17-185-ad-nd - PDF; CERN-EP-2017-066 - PDF;
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