Zobrazeno 1 - 10
of 234
pro vyhledávání: '"Toporkov, D. A."'
Publikováno v:
Nuclear Inst. and Methods in Physics Research A 969, 164046 (2020)
The spin dynamics of a hydrogen atom during the passage of a periodic magnetic structure is discussed. The occupation numbers of the components of the hyperfine structure are considered as a function of time. The characteristic low-frequency oscillat
Externí odkaz:
http://arxiv.org/abs/2003.04653
Autor:
Wojtsekhowski, B., Baranov, G. N., Blinov, M. F., Levichev, E. B., Mishnev, S. I., Nikolenko, D. M., Rachek, I. A., Shestakov, Yu. V., Tikhonov, Yu. A., Toporkov, D. K., Alexander, J. P., Battaglieri, M., Celentano, A., De Vita, R., Marsicano, L., Bondì, M., De Napoli, M., Italiano, A., Leonora, E., Randazzo, N.
We propose an experiment to search for a new gauge boson A' in $e^+e^-$ annihilation by means of a positron beam incident on a gas hydrogen target internal to the bypass at the VEPP-3 storage ring. The search method is based on a missing mass spectra
Externí odkaz:
http://arxiv.org/abs/1708.07901
Autor:
Toporkov, D. A.1,2 (AUTHOR) toporkov@triniti.ru, Burmistrov, D. A.1,3 (AUTHOR), Gavrilov, V. V.1 (AUTHOR) vvgavril@triniti.ru, Zhitlukhin, A. M.1 (AUTHOR), Kostyushin, V. A.1 (AUTHOR), Lidzhigoryaev, S. D.1,2 (AUTHOR), Pushina, A. V.1,2 (AUTHOR), Pikuz, S. A.4,5 (AUTHOR), Ryazantsev, S. N.4 (AUTHOR) ryazantsev.serj@gmail.com, Skobelev, I. Yu.4,5 (AUTHOR) igor.skobelev@gmail.com
Publikováno v:
Plasma Physics Reports. Aug2023, Vol. 49 Issue 8, p1000-1005. 6p.
Autor:
Toporkov, D. K.1,2 (AUTHOR) D.K.Toporkov@inp.nsk.su, Glukhovchenko, S. Yu.1 (AUTHOR), Nikolenko, D. M.1 (AUTHOR), Rachek, I. A.1 (AUTHOR), Semeonov, A. M.1,3 (AUTHOR), Shestakov, Yu. V.1,2 (AUTHOR)
Publikováno v:
Instruments & Experimental Techniques. Aug2023, Vol. 66 Issue 4, p531-537. 7p.
Akademický článek
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Autor:
Rachek, I. A., Arrington, J., Dmitriev, V. F., Gauzshtein, V. V., Gerasimov, R. E., Gramolin, A. V., Holt, R. J., Kaminskiy, V. V., Lazarenko, B. A., Mishnev, S. I., Muchnoi, N. Yu., Neufeld, V. V., Nikolenko, D. M., Sadykov, R. Sh., Shestakov, Yu. V., Stibunov, V. N., Toporkov, D. K., de Vries, H., Zevakov, S. A., Zhilich, V. N.
Publikováno v:
Phys. Rev. Lett. 114, 062005 (2015)
The ratio of the elastic $e^+ p$ to $e^- p$ scattering cross sections has been measured precisely, allowing the determination of the two-photon exchange contribution to these processes. This neglected contribution is believed to be the cause of the d
Externí odkaz:
http://arxiv.org/abs/1411.7372
Autor:
Kaminskiy, V. V., Gramolin, A. V., Mishnev, S. I., Muchnoi, N. Yu., Neufeld, V. V., Nikolenko, D. M., Rachek, I. A., Toporkov, D. K., Zhilich, V. N.
Publikováno v:
JINST 9 (2014) T06006
A precise comparison of the cross sections for the elastic scattering of electrons and positrons on protons was performed recently at the VEPP-3 storage ring in Novosibirsk, Russia. To provide the proposed accuracy, the energies of the electron and p
Externí odkaz:
http://arxiv.org/abs/1403.4355
Autor:
Gramolin, A. V., Fadin, V. S., Feldman, A. L., Gerasimov, R. E., Nikolenko, D. M., Rachek, I. A., Toporkov, D. K.
Publikováno v:
J. Phys. G: Nucl. Part. Phys. 41 (2014) 115001
This paper describes a new multipurpose event generator, ESEPP, which has been developed for the Monte Carlo simulation of unpolarized elastic scattering of charged leptons on protons. The generator takes into account the lowest-order QED radiative c
Externí odkaz:
http://arxiv.org/abs/1401.2959
Autor:
Gramolin, A. V., Arrington, J., Barkov, L. M., Dmitriev, V. F., Gauzshtein, V. V., Golovin, R. A., Holt, R. J., Kaminsky, V. V., Lazarenko, B. A., Mishnev, S. I., Muchnoi, N. Yu., Neufeld, V. V., Nikolenko, D. M., Rachek, I. A., Sadykov, R. Sh., Shestakov, Yu. V., Stibunov, V. N., Toporkov, D. K., de Vries, H., Zevakov, S. A., Zhilich, V. N.
Publikováno v:
Nucl. Phys. B (Proc. Suppl.) 225-227 (2012) 216
We report on the status of the Novosibirsk experiment on a precision measurement of the ratio $R$ of the elastic $e^+ p$ and $e^- p$ scattering cross sections. Such measurements determine the two-photon exchange effect in elastic electron-proton scat
Externí odkaz:
http://arxiv.org/abs/1112.5369
Publikováno v:
Russian Electrical Engineering; May2024, Vol. 95 Issue 5, p385-390, 6p