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1.
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Kaon Identification using the Tracking System of the CMD-3 Detector
/ Akhmetshin, R R (BINP, Novosibirsk) ; Amirkhanov, A N (BINP, Novosibirsk) ; Anisenkov, A V (BINP, Novosibirsk) ; Aulchenko, V M (BINP, Novosibirsk) ; Banzarov, V Sh (BINP, Novosibirsk) ; Bashtovoy, N S (BINP, Novosibirsk) ; Bondar, A E (BINP, Novosibirsk) ; Bragin, A V (BINP, Novosibirsk) ; Eidelman, S I (BINP, Novosibirsk) ; Epifanov, D A (BINP, Novosibirsk) et al.
This paper describes the K/ϖ separation technique based on ionisation losses in the drift chamber of the CMD-3 detector. First the procedure of the ionisationloss calibration is described. [...]
2017 - 7 p.
- Published in : 10.23727/CERN-Proceedings-2017-001.159
Published version from CERN: PDF;
In : CERN-BINP Workshop for Young Scientists in $e^{+}e^{-}$ Colliders, CERN, Geneva, Switzerland, 22 - 25 Aug 2016, pp.159-164
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2.
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Current Status of Luminosity Measurement with the CMD-3 Detector at the VEPP-2000 e + e − Collider
/ Ryzhenenkov, A E (BINP, Novosibirsk) ; Akhmetshin, R R (BINP, Novosibirsk) ; Amirkhanov, A N (BINP, Novosibirsk) ; Anisenkov, A V (BINP, Novosibirsk) ; Aulchenko, V M (BINP, Novosibirsk) ; Banzarov, V Sh (BINP, Novosibirsk) ; Bashtovoy, N S (BINP, Novosibirsk) ; Bondar, A E (BINP, Novosibirsk) ; Bragin, A V (BINP, Novosibirsk) ; Eidelman, S I (BINP, Novosibirsk) et al.
The CMD-3 detector has taken data at the electron-positron collider VEPP-2000 since december 2010. The collected data sample corresponds to an integrated luminosity of 60 pb-6 in the c.m. [...]
2017 - 7 p.
- Published in : 10.23727/CERN-Proceedings-2017-001.97
Published version from CERN: PDF;
In : CERN-BINP Workshop for Young Scientists in $e^{+}e^{-}$ Colliders, CERN, Geneva, Switzerland, 22 - 25 Aug 2016, pp.97-102
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3.
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The Study of the Conversion Decays of Omega Meson to π0 Meson and e+ e− Pair with the CMD-3 Detector
/ Akhmetshin, R R (BINP, Novosibirsk) ; Amirkhanov, A N (BINP, Novosibirsk) ; Anisenkov, A V (BINP, Novosibirsk) ; Aulchenko, V M (BINP, Novosibirsk) ; Banzarov, V S (BINP, Novosibirsk) ; Bashtovoy, N S (BINP, Novosibirsk) ; Bondar, A E (BINP, Novosibirsk) ; Bragin, A V (BINP, Novosibirsk) ; Eidelman, S I (BINP, Novosibirsk) ; Epifanov, D A (BINP, Novosibirsk) et al.
The conversion decay ω → π0 e+ e− was studied in the center-of-mass energy range 760 – 840 MeV using about 8 pb −1 of data collected with the CMD-3 detector at the VEPP-2000 e + e − collider in Novosibirsk. The visible cross section of the process ω → π0 e+ e− was measured. [...]
2017 - 7 p.
- Published in : 10.23727/CERN-Proceedings-2017-001.91
Published version from CERN: PDF;
In : CERN-BINP Workshop for Young Scientists in $e^{+}e^{-}$ Colliders, CERN, Geneva, Switzerland, 22 - 25 Aug 2016, pp.91-96
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4.
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Charged Particle Identification using the Liquid Xenon Calorimeter of the CMD-3 Detector
/ Akhmetshin, R R (BINP, Novosibirsk) ; Amirkhanov, A N (BINP, Novosibirsk) ; Anisenkov, A V (BINP, Novosibirsk) ; Aulchenko, V M (BINP, Novosibirsk) ; Banzarov, V Sh (BINP, Novosibirsk) ; Bashtovoy, N S (BINP, Novosibirsk) ; Bondar, A E (BINP, Novosibirsk) ; Bragin, A V (BINP, Novosibirsk) ; Eidelman, S I (BINP, Novosibirsk) ; Epifanov, D A (BINP, Novosibirsk) et al.
This paper describes a currently being developed procedure of the charged particle identification for CMD-3 detector, installed at the VEPP-2000 collider. The procedure is based on the application of the boosted decision trees classification method, and uses as input variables, among others, the specific energy losses of charged particle in the layers of the liquid Xenon calorimeter. [...]
2017 - 9 p.
- Published in : 10.23727/CERN-Proceedings-2017-001.77
Published version from CERN: PDF;
In : CERN-BINP Workshop for Young Scientists in $e^{+}e^{-}$ Colliders, CERN, Geneva, Switzerland, 22 - 25 Aug 2016, pp.77-84
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5.
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Calorimetry at the CMD-3 Detector
/ Razuvaev, G P (BINP, Novosibirsk ; Novosibirsk State U.) ; Akhmetshin, R R (BINP, Novosibirsk ; Novosibirsk State U.) ; Anisenkov, A V (BINP, Novosibirsk ; Novosibirsk State U.) ; Aulchenko, V M (BINP, Novosibirsk ; Novosibirsk State U.) ; Bashtavoy, N S (BINP, Novosibirsk ; Novosibirsk State U.) ; Epifanov, D A (BINP, Novosibirsk) ; Epshteyn, L B (BINP, Novosibirsk ; Novosibirsk State U. ; Novosibirsk State Tech. U.) ; Erofeev, A L (BINP, Novosibirsk ; Novosibirsk State U.) ; Grebenuk, A A (BINP, Novosibirsk ; Novosibirsk State U.) ; Grigoriev, D N (BINP, Novosibirsk ; Novosibirsk State U. ; Novosibirsk State Tech. U.) et al.
The general purpose detector CMD-3 has been collecting data since 2010 in an energy range 0.32–2 GeV at the e+e- collider VEPP-2000 at the Budeker Institute of Nuclear Physics. The detector physics program includes the study of the e+e- annihilation into hadrons. [...]
2017 - 7 p.
- Published in : 10.23727/CERN-Proceedings-2017-001.71
Published version from CERN: PDF;
In : CERN-BINP Workshop for Young Scientists in $e^{+}e^{-}$ Colliders, CERN, Geneva, Switzerland, 22 - 25 Aug 2016, pp.71-76
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7.
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8.
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Measurement of $e^+ e^- \to \pi^+ \pi^-$ cross section with CMD-2 around $\rho$-meson
/ Akhmetshin, R R ; Anashkin, E V ; Arpagaus, M ; Aulchenko, V M ; Banzarov, V S ; Barkov, L M ; Baru, S E ; Bashtovoy, N S ; Bondar, A E ; Chernyak, D V et al.
BUDKER-INP-99-10.
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1999. - 54 p.
Access to fulltext document - Access to fulltext document
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9.
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Study of the $\phi$ decays into $\pi^{+}\pi^{-}\gamma, \pi^{0}\pi^{0}\gamma$ and $\eta\pi^{0}\gamma$ final states
/ Akhmetshin, R R ; Anashkin, E V ; Arpagaus, M ; Aulchenko, V M ; Banzarov, V S ; Barkov, L M ; Bashtovoy, N S ; Bondar, A E ; Bondarev, D V ; Bragin, A V et al.
BUDKER-INP-99-51.
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1999. - 30 p.
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10.
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$a_{1}(1260)\pi$ dominance in the process $e^+ e^- \to 4\pi$ at energies 1.05 - 1.38 GeV
/ Akhmetshin, R R ; Anashkin, E V ; Arpagaus, M ; Aulchenko, V M ; Banzarov, V S ; Barkov, L M ; Bashtovoy, N S ; Bondar, A E ; Bondarev, D V ; Bragin, A V et al.
BUDKER-INP-98-83.
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1998. - 33 p.
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