Zobrazeno 1 - 10
of 94
pro vyhledávání: '"Amirkhanov A.N."'
Autor:
Ryzhenenkov A.E., Akhmetshin R.R., Amirkhanov A.N., Anisenkov A.V., Aulchenko V.M., Banzarov V.Sh., Bashtovoy N.S., Berkaev D.E., Bondar A.E., Bragin A.V., Eidelman S.I., Epifanov D.A., Epshteyn L.B., Erofeev A.L., Fedotovich G.V., Gayazov S.E., Grebenuk A.A., Gribanov S.S., Grigoriev D.N., Ignatov F.V., Ivanov V.L., Karpov S.V., Kazanin V.F., Koop I.A., Korobov A.A., Kozyrev A.N., Kozyrev E.A., Krokovny P.P., Kuzmenko A.E., Kuzmin A.S., Logashenko I.B., Lukin P.A., Mikhailov K.Yu., Okhapkin V.S., Otboev A.V., Perevedentsev E.A., Pestov Yu.N., Popov A.S., Razuvaev G.P., Ruban A.A., Ryskulov N.M., Shatunov Yu.M., Shatunov P.Yu., Shebalin V.E., Shemyakin D.N., Shwartz B.A., Shwartz D.B., Sibidanov A.L., Solodov E.P., Talyshev A.A., Tolmachev S.S., Vorobiov A.I., Yudin Yu.V.
Publikováno v:
EPJ Web of Conferences, Vol 212, p 04011 (2019)
The CMD-3 detector started data taking at the electron-positron collider VEPP-2000 [1] in December 2010. The collected data sample corresponds to an integrated luminosity of 87 pb−1 in the c.m. energy range from 1.06 up to 2 GeV and 91 pb−1 from
Externí odkaz:
https://doaj.org/article/c13f95ef65d8495999149c23382c08a2
Autor:
Ignatov Fedor, Logashenko I.B., Akhmetshin R.R., Amirkhanov A.N., Anisenkov A.V., Aulchenko V.M., Banzarov V.S., Bashtovoy N.S., Berkaev D.E., Bondar A.E., Bragin A.V., Eidelman S.I., Epifanov D.A., Epshteyn L.B., Erofeev A.L., Fedotovich G.V., Gayazov S.E., Grebenuk A.A., Gribanov S.S., Grigoriev D.N., Ivanov V.L., Karpov S.V., Kasaev A.S., Kazanin V.F., Korobov A.A., Koop I.A., Kozyrev A.N., Kozyrev E.A., Krokovny P.P., Kuzmenko A.E., Kuzmin A.S., Lukin P.A., Lysenko A.P., Mikhailov K.Yu., Okhapkin V.S., Perevedentsev E.A., Pestov Yu.N., Popov A.S., Razuvaev G.P., Rogovsky Yu.A., Ruban A.A., Ryskulov N.M., Ryzhenenkov A.E., Shebalin V.E., Shemyakin D.N., Shwartz B.A., Shwartz D.B., Sibidanov A.L., Shatunov Yu.M., Solodov E.P., Talyshev A.A., Vorobiov A.I., Yudin Yu.V.
Publikováno v:
EPJ Web of Conferences, Vol 218, p 02006 (2019)
The CMD-3 detector has been successfully collecting data at the electron-positron collider VEPP-2000 since December 2010. The first scan below 1 GeV for a π+π− measurement was performed in 2013. The collected data sample corresponds to about 18 p
Externí odkaz:
https://doaj.org/article/bd720ae9ffc241ac91afded24e69b56a
Autor:
Amirkhanov A.N., Fedotovich G.V., Gribanov S.S., Logashenko I.B., Popov A.S., Ryskulov N.M., Ryzhenenkov A.E.
Publikováno v:
EPJ Web of Conferences, Vol 212, p 07006 (2019)
A large amount of data collected with the CMD-3 detector above the threshold of the nn̅pair allows to measure the cross section of the process e+e−→ nn̅and the neutron form factor with good accuracy. This task is complicated by a large number o
Externí odkaz:
https://doaj.org/article/8eaa39fe959e4f6aa01af4841780a090
Autor:
Fedotovich G.V., Akhmetshin R.R., Amirkhanov A.N., Anisenkov A.V., Aulchenko V.M., Banzarov V.S., Bashtovoy N.S., Berkaev D.E., Bondar A.E., Bragin A.V., Eidelman S.I., Epifanov D.A., Epshteyn L.B., Erofeev A.L., Gayazov S.E., Grebenuk A.A., Gribanov S.S., Grigoriev D.N., Ignatov F.V., Ivanov V.L., Karpov S.V., Kasaev A.S., Kazanin V.F., Korobov A.A., Koop I.A., Kozyrev A.N., Kozyrev E.A., Krokovny P.P., Kuzmenko A.E., Kuzmin A.S., Logashenko I.B., Lukin P.A., Lysenko A.P., Mikhailov K.Yu., Okhapkin V.S., Perevedentsev E.A., Pestov Yu.N., Popov A.S., Razuvaev G.P., Rogovsky Yu.A., Ruban A.A., Ryskulov N.M., Ryzhenenkov A.E., Shebalin V.E., Shemyakin D.N., Shwartz B.A., Shwartz D.B., Sibidanov A.L., Shatunov Yu.M., Solodov E.P., Talyshev A.A., Vorobiov A.I., Yudin Yu.V., Zemlyansky I.M.
Publikováno v:
EPJ Web of Conferences, Vol 218, p 02008 (2019)
The data sample collected in 2011-2013 at the c.m.s. energies between 0.32-2 GeV with the CMD-3 detector operating at the VEPP-2000 e+e− collider is analzed. The collected data corresponds to an integrated luminosity about ∼ 60pb−1. The techniq
Externí odkaz:
https://doaj.org/article/c28581c16ad34ad4853304e449f7decc
Autor:
Logashenko Ivan B., Ignatov F.V., Akhmetshin R.R., Amirkhanov A.N., Anisenkov A.V., Aulchenko V.M., Banzarov V.S., Bashtovoy N.S., Berkaev D.E., Bondar A.E., Bragin A.V., Eidelman S.I., Epifanov D.A., Epshteyn L.B., Erofeev A.L., Fedotovich G.V., Gayazov S.E., Grebenuk A.A., Gribanov S.S., Grigoriev D.N., Ivanov V.L., Karpov S.V., Kazanin V.F., Kirpotin A.N., Korobov A.A., Koop I.A., Kozyrev A.N., Kozyrev E.A., Krokovny P.P., Kuzmenko A.E., Kuzmin A.S., Lukin P.A., Mikhailov K.Yu., Okhapkin V.S., Otboev A.V., Pestov Yu.N., Popov A.S., Razuvaev G.P., Ruban A.A., Ryskulov N.M., Ryzhenenkov A.E., Senchenko A.I., Shebalin V.E., Shemyakin D.N., Shwartz B.A., Shwartz D.B., Sibidanov A.L., Shatunov P.Yu., Shatunov Yu.M., Solodov E.P., Talyshev A.A., Vorobiov A.I., Yudin Yu.V., Zemlyansky I.M.
Publikováno v:
EPJ Web of Conferences, Vol 218, p 02001 (2019)
The CMD-3 detector is installed at the VEPP-2000 e+e− collider at BINP (Novosibirsk, Russia). It is a general-purpose detector, equipped with a tracking system, two crystal (CSI and BGO) calorimeters, liquid Xe calorimeter, TOF and muon systems. Th
Externí odkaz:
https://doaj.org/article/bd368b17faf349e0bba303ca2386f7c6
Autor:
Beloborodov K.I., Achasov M.N., Akhmetshin R.R., Amirkhanov A.N., Anisenkov A.V., Aulchenko V.M., Banzarov V.Sh., Barnyakov A.Yu., Bashtovoy N.S., Berdyugin A.V., Bogdanchikov A.G., Bondar A.E., Botov A.A., Bragin A.V., Dimova T.V., Druzhinin V.P., Eidelman S.I., Epifanov D.A., Epshteyn L.B., Erofeev A.L., Fedotovich G.V., Gayazov S.E., Golubev V.G., Grebenuk A.A., Gribanov S.S., Grigoriev D.N., Ignatov F.V., Ivanov V.L., Kardapoltsev L.V., Karpov S.V., Kazanin V.F., Kharlamov A.G., Korneev L.A., Korobov A.A., Korol A.A., Koshuba S.V., Kovrizhin D.P., Kozyrev A.N., Kozyrev E.A., Krokovny P.P., Kupich A.S., Kuzmenko A.E., Kuzmin A.S., Litvinov R.A., Logashenko I.B., Lukin P.A., Martin K.A., Melnikova N.A., Mikhailov K.Yu., Obrazovsky A.E., Okhapkin V.S., Pakhtusova E.V., Pestov Yu.N., Popov A.S., Pugachev K.V., Razuvaev G.P., Ruban A.A., Ryskulov N.M., Ryzhenenkov A.E., Serednyakov S.I., Shebalin V.E., Shemyakin D.N., Shtol D.A., Shwartz B.A., Sibidanov A.L., Silagadze Z.K., Solodov E.P., Surin I.K., Talyshev A.A., Titov V.M., Usov Yu.V., Vasiljev A.V., Vorobiov A.I., Yudin Yu.V., Zhabin V.N., Zhulanov V. V.
Publikováno v:
EPJ Web of Conferences, Vol 199, p 02026 (2019)
We present current status of the SND and CMD-3 experiments at the VEPP-2000 e+e− collider and recent result of data analysis on the processes e+e−→π+π−,nn¯,π+π−η,π+π−π0η,KSKLπ0$e^+e^-\rightarrow\pi^+\pi^-,n\overline n,\pi^+\pi^
Externí odkaz:
https://doaj.org/article/3e09742d75334dfb9773c14394eeff2e
Autor:
Korol A.A., Achasov M.N., Akhmetshin R.R., Amirkhanov A.N., Anisenkov A.V., Aulchenko V.M., Banzarov V.S., Barnyakov A. Yu., Bashtovoy N.S., Beloborodov K.I., Berdyugin A.V., Berkaev D.E., Bogdanchikov A.G., Bondar A.E., Botov A.A., Bragin A.V., Dimova T.V., Druzhinin V.P., Eidelman S.I., Epifanov D.A., Epshteyn L.B., Erofeev A.L., Fedotovich G.V., Gayazov S.E., Golubev V.B., Grebenuk A.A., Gribanov S.S., Grigoriev D.N., Ignatov F.V., Ivanov V.L., Kardapoltsev L.V., Karpov S.V., Kasaev A.S., Kazanin V.F., Kharlamov A.G., Kirpotin A.N., Koop I.A., Korobov A.A., Koshuba S.V., Kovrizhin D.P., Kozyrev A.N., Kozyrev E.A., Krokovny P.P., Kupich A.S., Kuzmenko A.E., Kuzmin A.S., Logashenko I.B., Lukin P.A., Lysenko A.P., Martin K.A., Melnikova N.A., Mikhailov K. Yu., Muchnoi N. Yu., Obrazovsky A.E., Okhapkin V.S., Pakhtusova E.V., Perevedentsev E.A., Pestov Yu. N., Popov A.S., Razuvaev G.P., Rogovsky Yu. A., Ruban A.A., Ryskulov N.M., Ryzhenenkov A.E., Senchenko A.I., Serednyakov S.I., Shatunov P. Yu., Shatunov Yu. M., Shebalin V.E., Shemyakin D.N., Shtol D.A., Shwartz B.A., Shwartz D.B., Sibidanov A.L., Silagadze Z.K., Skrinsky A.N., Solodov E.P., Surin I.K., Talyshev A.A., Tikhonov Yu. A., Usov Yu. V., Vasiljev A.V., Vorobiov A.I., Yudin Yu. V., Zemlyansky I M.
Publikováno v:
EPJ Web of Conferences, Vol 182, p 02068 (2018)
Since December 2010 the CMD-3 and SND detectors detectors collect data at the VEPP-2000 electron-positron collider. In 2013-2015 the injection facility of the collider has undergone an upgrade of the injection system. The new BINP injection complex h
Externí odkaz:
https://doaj.org/article/8824c3426928431d81f9669c480622df
Autor:
Logashenko I.B., Achasov M.N., Akhmetshin R.R., Amirkhanov A.N., Anisenkov A.V., Aulchenko V.M., Banzarov V.S., Bashtovoy N.S., Barnyakov A.Yu., Beloborodov K.I., Berdyugin A.V., Berkaev D.E., Bogdanchikov A.G., Botov A.A., Bragin A.V., Dimova T.V., Druzhinin V.P., Eidelman S.I., Epifanov D.A., Epshteyn L.B., Erofeev A.L., Fedotovich G.V., Gayazov S.E., Golubev V.B., Grebenuk A.A., Grigoriev D.N., Gromov E.M., Ignatov F.V., Kardapoltsev L.V., Karpov S.V., Kazanin V.F., Kharlamov A.G., Koop I.A., Korol A.A., Koshuba S.V., Kovalenko O.A., Kovrizhin D.P., Kozyrev A.N., Kozyrev E.A., Krokovny P.P., Kupich A.S., Kuzmenko A.E., Kuzmin A.S., Lukin P.A., Martin K.A., Mikhailov K.Yu., Obrazovsky A.E., Okhapkin V.S., Otboev A.V., Pakhtusova E.V., Pestov Yu.N., Popov A.S., Razuvaev G.P., Rogovsky Yu.A., Romanov A.L., Ruban A.A., Ryskulov N.M., Ryzhenenkov A.E., Serednyakov S.I., Shebalin V.E., Shemyakin D.N., Shtol D.A., Shwartz B.A., Shwartz D.B., Sibidanov A.L., Silagadze Z.K., Shatunov P.Yu., Shatunov Yu.M., Solodov E.P., Surin I.K., Titov V.M., Talyshev A.A., Vasiljev A.V., Vorobiov A.I., Yudin Yu.V.
Publikováno v:
EPJ Web of Conferences, Vol 96, p 01022 (2015)
Two experiments, CMD-3 and SND, collected over 100 pb−1 in total taking data in 2011-2013 at the VEPP-2000 electron-positron collider. The data sample covers the whole available c.m. energy range from 0.32 GeV to 2.0 GeV. An upgrade of VEPP-2000 st
Externí odkaz:
https://doaj.org/article/ff3895975c7e4641a2117de6376833ff
Autor:
Ivanov, V.L., Fedotovich, G.V., Akhmetshin, R.R., Amirkhanov, A.N., Anisenkov, A.V., Aulchenko, V.M., Bashtovoy, N.S., Bondar, A.E., Bragin, A.V., Eidelman, S.I., Epifanov, D.A., Epshteyn, L.B., Erofeev, A.L., Gayazov, S.E., Grebenuk, A.A., Gribanov, S.S., Grigoriev, D.N., Ignatov, F.V., Karpov, S.V., Kazanin, V.F., Korobov, A.A., Kozyrev, A.N., Kozyrev, E.A., Krokovny, P.P., Kuzmenko, A.E., Kuzmin, A.S., Logashenko, I.B., Lukin, P.A., Mikhailov, K.Yu., Okhapkin, V.S., Pestov, Yu.N., Popov, A.S., Razuvaev, G.P., Ruban, A.A., Ryskulov, N.M., Ryzhenenkov, A.E., Semenov, A.V., Shebalin, V.E., Shemyakin, D.N., Shwartz, B.A., Solodov, E.P., Titov, V.M., Talyshev, A.A., Tolmachev, S.S., Uskov, A.A., Vorobiov, A.I., Yudin, Yu.V.
Publikováno v:
In Nuclear Inst. and Methods in Physics Research, A 1 November 2021 1015
Autor:
Akhmetshin, R.R., Amirkhanov, A.N., Anisenkov, A.V., Aulchenko, V.M., Bashtovoy, N.S., Berkaev, D.E., Bondar, A.E., Bragin, A.V., Eidelman, S.I., Epifanov, D.A., Epshteyn, L.B., Erofeev, A.L., Fedotovich, G.V., Gorkovenko, A.O., Grancagnolo, F.J., Grebenuk, A.A., Gribanov, S.S., Grigoriev, D.N., Ignatov, F.V., Ivanov, V.L., Karpov, S.V., Kazanin, V.F., Kirpotin, A.N., Koop, I.A., Korobov, A.A., Kozyrev, A.N., Kozyrev, E.A., Krokovny, P.P., Kuzmin, A.S., Logashenko, I.B., Lukin, P.A., Mikhailov, K.Yu., Obraztsov, I.V., Okhapkin, V.S., Otboev, A.V., Pestov, Yu.N., Popov, A.S., Razuvaev, G.P., Rogovsky, Yu.A., Ruban, A.A., Ryskulov, N.M., Ryzhenenkov, A.E., Semenov, A.V., Senchenko, A.I., Shatunov, P.Yu., Shatunov, Yu.M., Shebalin, V.E., Shemyakin, D.N., Shwartz, B.A., Shwartz, D.B., Sibidanov, A.L., Solodov, E.P., Titov, V.M., Talyshev, A.A., Tolmachev, S.S., Vorobiov, A.I., Zemlyansky, I.M., Zhadan, D.S., Zubakin, A.S., Yudin, Yu.V.
Publikováno v:
Physics Letters
A cross section of the process e+e−→KS0K±π∓π+π− has been measured for the first time using a data sample of 185.4 pb$^{−1}$ collected with the CMD-3 detector at the VEPP-2000 e+e− collider. With the KS0→π+π− decay detection, 373