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1.
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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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2.
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3.
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A drift chamber with a new type of straws for operation in vacuum
/ Azorskiy, N (Dubna, JINR) ; Glonti, L (Dubna, JINR) ; Gusakov, Yu (Dubna, JINR) ; Elsha, V (Dubna, JINR) ; Enik, T (Dubna, JINR) ; Kakurin, S (Dubna, JINR) ; Kekelidze, V (Dubna, JINR) ; Kislov, E (Dubna, JINR) ; Kolesnikov, A (Dubna, JINR) ; Madigozhin, D (Dubna, JINR) et al.
A 2150×2150 mm 2 registration area drift chamber capable of working in vacuum is presented. Thin-wall tubes (straws) of a new type are used in the chamber. [...]
2016 - 2 p.
- Published in : Nucl. Instrum. Methods Phys. Res., A 824 (2016) 569-570
In : Frontier Detectors for Frontier Physics: 13th Pisa Meeting on Advanced Detectors, La Biodola, Isola D'elba, Italy, 24 - 30 May 2015, pp.569-570
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4.
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The beam and detector of the NA62 experiment at CERN
/ NA62 Collaboration
NA62 is a fixed-target experiment at the CERN SPS dedicated to measurements of rare kaon decays. Such measurements, like the branching fraction of the $K^{+} \rightarrow \pi^{+} \nu \bar\nu$ decay, have the potential to bring significant insights into new physics processes when comparison is made with precise theoretical predictions. [...]
arXiv:1703.08501.-
2017-05-31 - 121 p.
- Published in : JINST 12 (2017) P05025
Fulltext: arXiv:1703.08501 - PDF; 10.1088_1748-0221_12_05_P05025 - PDF; IOP OA article: PDF;
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5.
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The NA62 spectrometer acquisition system
/ Azorskiy, N (Dubna, JINR) ; Ceccucci, A (CERN) ; Bendotti, J (CERN) ; Danielsson, H (CERN) ; Degrange, J (CERN) ; Dixon, N (CERN) ; Elsha, V (Dubna, JINR) ; Enik, T (Dubna, JINR) ; Glonti, L (Dubna, JINR) ; Gusakov, Y (Dubna, JINR) et al.
The NA62 low mass spectrometer consists of 7000 straw tubes operating in vacuum. The front-end electronics is directly mounted on the detector and connected by a flexible PCB. [...]
2016 - 10 p.
- Published in : JINST 11 (2016) C02064
IOP Open Access article: PDF;
In : Topical Workshop on Electronics for Particle Physics, Lisbon, Portugal, 28 Sep - 2 Oct 2015, pp.C02064
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6.
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Azimuthal anisotropy in Au+Au collisions at =200 GeV
/ Adams, J (Univ. of Birmingham, GB) ; Catu, O (Yale Univ.,Connecticut, USA) ; Braem, André (CERN) ; Davenport, M (CERN) ; De Cataldo, G (INFN, Sez. Di Bari, Bari, Italy) ; Di Bari, D (INFN, Sez. Di Bari, Bari, Italy) ; Martinengo, P (CERN) ; Nappi, E (INFN, Sez. Di Bari, Bari, Italy) ; Paic, G (Instituto de Ciencias Nucleares, UNAM, Mexico) ; Posa, E (INFN, Sez. Di Bari, Bari, Italy) et al.
Geneva : CERN, 2005
- Published in : Phys. Rev. C 72 (2005) 14904-14927
APS Published version, local copy: PDF;
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7.
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8.
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Position reconstruction in drift chambers operated with Xe, $CO_{2}$ (15\%)
/ Adler, C. ; Andronic, A. ; Appelshauser, H. ; Bielcikova, J. ; Blume, C. ; Braun-Munzinger, P. ; Bucher, D. ; Busch, O. ; Catanescu, V. ; Ciobanu, M. et al.
We present measurements of position and angular resolution of drift chambers operated with a Xe, CO2 (15%) mixture. The results are compared to Monte Carlo simulations and important systematic effects - in particular the dispersive nature of the absorption of transition radiation and non-linearities - are discussed. [...]
physics/0511233.-
2005 - 18 p.
- Published in : Nucl. Instrum. Methods Phys. Res., A 540 (2005) 140-157
Fulltext: PDF;
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9.
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10.
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Space charge in drift chambers operated with the Xe, CO$_{2}$(15\%) mixture
/ Andronic, A. ; Appelshauser, H. ; Blume, C. ; Braun-Munzinger, P. ; Bucher, D. ; Busch, O. ; Catanescu, V. ; Ciobanu, M. ; Daues, H. ; Emschermann, D. et al.
Using prototype modules of the ALICE Transition Radiation Detector we investigate space charge effects and the dependence of the pion rejection performance on the incident angle of the ionizing particle. The average pulse height distributions in the drift chambers operated with the Xe,CO2(15%) mixture provide quantitative information on the gas gain reduction due to space charge accumulating during the drift of the primary ionization. [...]
physics/0402043.-
2004 - 18 p.
- Published in : Nucl. Instrum. Methods Phys. Res., A 525 (2004) 447-457
Fulltext: PDF;
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