Search

Your search keyword '"A.V. Berdugin"' showing total 3 results
Start Over Author "A.V. Berdugin"
3 results on '"A.V. Berdugin"'

1. First results on the nucleon form factors from SND

Author

Igor Nesterenko, Aleksandr Korol, T.V. Dimova, A.A. Borisov, S.V. Koshuba, A.N. Skrinsky, Yu. A. Tikhonov, Yu. M. Shatunov, D. A. Shtol, A.L. Romanov, Z. K. Silagadze, A.V. Vasilyev, A. P. Lysenko, E.A. Perevedentsev, E. V. Pakhtusova, Sergey Serednyakov, K. A. Martin, I. K. Surin, Alexey Kharlamov, K. A. Grevtsov, L. V. Kardapoltsev, A.V. Berdugin, D. P. Kovrizhin, M. N. Achasov, P. Yu. Shatunov, Yu. V. Usov, V. P. Druzhinin, Konstantin Beloborodov, I. A. Koop, D.A. Bukin, K. Yu. Skovpen, D.E. Berkaev, Alexander Bogdanchikov, Ilya Zemlyansky, A. Yu. Barnyakov, V. B. Golubev, Yu. A. Rogovsky, A. E. Obrazovsky, and A. A. Botov

Subjects
Physics, Nuclear and High Energy Physics, Antiparticle, Particle physics, Luminosity (scattering theory), Physics::Instrumentation and Detectors, Electron–positron annihilation, Hadron, Form factor (quantum field theory), Atomic and Molecular Physics, and Optics, Nuclear physics, High Energy Physics::Experiment, Nucleon, Lepton, Dimensionless quantity
Abstract

Results of the first measurements of the cross sections for the e + e − → p p ¯ and e + e − → n n ¯ with the SND detector are presented. The analysis is based on data with integrated luminosity of 2.8 pb − 1 , collected in 2011 by the SND detector at the VEPP-2000 e + e − collider in the energy range above nucleon production threshold.

Published
2012

2. Spherical Neutral Detector for experiments at VEPP-2000 collider

Author

K. A. Martin, V.M. Vesenev, V. M. Aulchenko, A.N. Skrinsky, Sergey Serednyakov, Yu. V. Usov, Z. K. Silagadze, Alexey Kharlamov, Aleksandr Korol, Yu. M. Shatunov, D. P. Kovrizhin, A. E. Obrazovsky, L. V. Kardapoltsev, I. K. Surin, M. N. Achasov, Alexander Bogdanchikov, A. Yu. Barnyakov, Konstantin Beloborodov, D.A. Bukin, K. Yu. Skovpen, A. P. Onuchin, K.I. Grevtsov, S.V. Koshuba, A. V. Vasiljev, E. V. Pakhtusova, D. A. Shtol, V. P. Druzhinin, A.N. Shukaev, A.V. Berdugin, A. A. Botov, Yu. A. Tikhonov, E. A. Kravchenko, V. B. Golubev, and T. V. Dimova

Subjects
Physics, Nuclear and High Energy Physics, Muon, Physics::Instrumentation and Detectors, Detector, Tracking (particle physics), Atomic and Molecular Physics, and Optics, Particle detector, Particle identification, law.invention, Nuclear physics, law, Physics::Accelerator Physics, Hermetic detector, High Energy Physics::Experiment, Collider, VEPP-2000
Abstract

Spherical Neutral Detector (SND) is a general purpose non-magnetic detector for experiments at VEPP-2000 e + e − collider in Novosibirsk in the energy range 2 E = 0.4 – 2.0 GeV . Charged particle track coordinates are measured using drift and proportional chambers placed in a common gas volume. Particle identification is performed using energy deposition in the drift chamber at low particle momenta p ⩽ 300 MeV and aerogel threshold counters at high particle momenta p ⩾ 300 MeV . Photon energies are measured using 3-layer spherical electromagnetic calorimeter. Muons penetrating the detector and cosmic background muons are detected by the muon system based on proportional tubes and plastic scintillator counters. At present the detector is operating at VEPP-2000.

Published
2012

3. Recent results of the study of hadronic production with the CMD-2 and SND detectors at the VEPP-2M collider

Author

S. I. Serednyakov, N.M. Ryskulov, A. I. Milstein, A.V. Vasiljev, K. Y. Mikhailov, D.N. Grigoriev, A.S. Zaitsev, V.A. Sidorov, D.V. Bondarev, Z. K. Silagadze, Fedor Ignatov, S.E. Baru, E.V. Pakhtusova, I.B. Logashenko, A.E. Bondar, A.L. Sibidanov, Yu.V. Yudin, S.V. Karpov, Alexander Valishev, P. Krokovny, A.N. Skrinsky, A.V. Berdugin, A. Baratt, A.S. Kuzmin, Yuri Shatunov, A.S. Popov, Konstantin Beloborodov, P.A. Lukin, D.A. Bukin, A.V. Otboev, I. A. Koop, D. Epifanov, V.M. Aulchenko, A.A. Ruban, B.A. Shwartz, A. A. Korol, Alexander Bogdanchikov, N.I. Root, T.V. Dimova, S.I. Redin, E.A. Perevedentsev, V.S. Okhapkin, S.V. Koshuba, B.I. Khazin, V. W. Hughes, S.G. Zverev, M. N. Achasov, J. A. Thompson, R.R. Akhmetshin, V. P. Druzhinin, L.M. Barkov, N. Gabyshev, A.A. Polunin, E. P. Solodov, A. P. Lysenko, D.A. Gorbachev, N.S. Bashtovoy, A.A. Grebeniuk, Yu. V. Usov, A.G. Shamov, Vassili Kazanin, A. V. Bozhenok, Igor Nesterenko, G.V. Fedotovitch, I.G. Snopkov, S.I. Eidelman, A. D. Bukin, A.V. Bragin, and V.Sh. Banzarov

Subjects
Physics, Luminosity (scattering theory), Annihilation, Physics and Astronomy (miscellaneous), Meson, Physics::Instrumentation and Detectors, Hadron, Elementary particle, law.invention, Nuclear physics, Particle decay, law, High Energy Physics::Experiment, Vector meson, Collider, Engineering (miscellaneous)
Abstract

The Cryogenic Magnetic Detector (CMD-2) and Spherical Neutral Detector (SND) operated at the VEPP-2M electron-positron collider in the c.m. energy range 360-1380 MeV. The total integrated luminosity above 60 pb–1 has been collected by both detectors. The cross sections of hadronic production have been measured with high precision. New results for the light vector meson parameters and rare decay mode were obtained. PACS: 13.66.Bc Hadron production in e – e + interactions – 13.66.Jn Precision measurements in e – e + interactions

Published
2004

Catalog

Books, media, physical & digital resources
See catalog results