|
1.
|
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
|
|
|
2.
|
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
|
|
|
3.
|
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
|
|
|
4.
|
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
|
|
|
5.
|
The anomalous magnetic moment of the muon
/ Hughes, V W ; Carey, R M ; Earle, W ; Efstathiadis, E F ; Hare, M ; Hazen, E S ; Krienen, F ; Miller, J P ; Rind, O ; Roberts, B L et al.
A new experiment is underway at Brookhaven National Laboratory to measure the g-2 value of the muon to a precision of 0.35 ppm, which would improve our present knowledge by a factor of 20. In its initial run the muon anomalous g-value was found to be a/sub mu //sup + /=1165925(15)*10/sup -9/ [13 ppm], in good agreement with the previous CERN measurements and with approximately the same uncertainty. [...]
1998
In : Workshop on Frontier Tests of Quantum Electrodynamics and Physics of the Vacuum : QED '98, Sandansky, Sofia, Bulgaria, 9 - 15 Jun 1998, pp.97-116
|
|
|
6.
|
The new Brookhaven $(g-2)_{\mu}$ experiment
/ Hertzog, D W ; Brown, H N ; Bunce, G M ; Carey, R M ; Cushman, P B ; Danby, G T ; Debevec, P T ; Deng, H ; Deninger, W J ; Dhawan, S K et al.
A new assault on the muon's anomalous magnetic moment has begun with a vigorous effort by the Brookhaven E821 collaboration. The present group has refined the design used in a series of successful CERN experiments in order to lower the systematic uncertainties. [...]
1999
In : 6th International Symposium on Particles, Strings and Cosmology, Boston, MA, USA, 22 - 27 Mar 1998, pp.186-97
|
|
|
7.
|
First results from the new muon (g-2) experiment
/ Grossmann, A ; Brown, H N ; Bunce, G M ; Carey, R M ; Cushman, P B ; Danby, G T ; Debevec, P T ; Deng, H ; Deninger, W J ; Dhawan, S K et al.
A new and improved experiment for measuring the muon magnetic anomaly at the Brookhaven National Laboratory (BNL) was successfully started and has yielded first results. New major components of the experiment include a superferric storage ring, a superconducting inflector, electrostatic quadrupoles, lead-scintillating fiber electron calorimeters and a high precision NMR magnetic held measurement and control system. [...]
1999
In : Conference on Trapped Charged Particles and Related Fundamental Physics, Pacific Grove, CA, USA, 31 Aug - 4 Sep 1998, pp.52-6
|
|
|
8.
|
|
|
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.
-
1999. - 54 p.
Access to fulltext document - Access to fulltext document
|
|
|
9.
|
|
|
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.
-
1999. - 30 p.
Access to fulltext document - Access to fulltext document
|
|
|
10.
|
|
|
$a_{1}(1260)\pi$ 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.
-
1998. - 33 p.
Access to fulltext document - Access to fulltext document
|
|