Current status of luminosity measurement with the CMD-3 detector

A. E. Ryzhenenkov; R. R. Akhmetshin; A. N. Amirkhanov; A. V. Anisenkov; V. M. Aulchenko; V. Sh Banzarov; N. S. Bashtovoy; D. E. Berkaev; A. E. Bondar; A. V. Bragin; S. I. Eidelman; D. A. Epifanov; L. B. Epshteyn; A. L. Erofeev; G. V. Fedotovich; S. E. Gayazov; A. A. Grebenuk; S. S. Gribanov; D. N. Grigoriev; F. V. Ignatov; V. L. Ivanov; S. V. Karpov; V. F. Kazanin; A. S. Kasaev; I. A. Koop; A. A. Korobov; A. N. Kozyrev; E. A. Kozyrev; P. P. Krokovny; A. E. Kuzmenko; A. S. Kuzmin; I. B. Logashenko; A. P. Lysenko; P. A. Lukin; K. Yu Mikhailov; V. S. Okhapkin; Yu N. Pestov; E. A. Perevedentsev; A. S. Popov; G. P. Razuvaev; Yu A. Rogovsky; A. A. Ruban; N. M. Ryskulov; Yu M. Shatunov; V. E. Shebalin; D. N. Shemyakin; B. A. Shwartz; D. B. Shwartz; A. L. Sibidanov; E. P. Solodov; V. M. Titov; A. A. Talyshev; A. I. Vorobiov; Yu V. Yudin

doi:10.1088/1748-0221/12/07/C07040

Current status of luminosity measurement with the CMD-3 detector

A. E. Ryzhenenkov, R. R. Akhmetshin, A. N. Amirkhanov, A. V. Anisenkov, V. M. Aulchenko, V. Sh Banzarov, N. S. Bashtovoy, D. E. Berkaev, A. E. Bondar, A. V. Bragin, S. I. Eidelman, D. A. Epifanov, L. B. Epshteyn, A. L. Erofeev, G. V. Fedotovich, S. E. Gayazov, A. A. Grebenuk, S. S. Gribanov, D. N. Grigoriev, F. V. IgnatovV. L. Ivanov, S. V. Karpov, V. F. Kazanin, A. S. Kasaev, I. A. Koop, A. A. Korobov, A. N. Kozyrev, E. A. Kozyrev, P. P. Krokovny, A. E. Kuzmenko, A. S. Kuzmin, I. B. Logashenko, A. P. Lysenko, P. A. Lukin, K. Yu Mikhailov, V. S. Okhapkin, Yu N. Pestov, E. A. Perevedentsev, A. S. Popov, G. P. Razuvaev, Yu A. Rogovsky, A. A. Ruban, N. M. Ryskulov, Yu M. Shatunov, V. E. Shebalin, D. N. Shemyakin, B. A. Shwartz, D. B. Shwartz, A. L. Sibidanov, E. P. Solodov, V. M. Titov, A. A. Talyshev, A. I. Vorobiov, Yu V. Yudin

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Abstract

The CMD-3 detector has begun to take data at the electron-positron collider VEPP-2000 since december 2010. The collected data sample corresponds to an integrated luminosity of 60 pb^-1 in the c.m. energy range from 0.32 up to 2 GeV and about 50pb^-1 for RUN2017. The integrated luminosity was measured by counting e⁺e^- → e⁺e^- and e⁺e^- → γγ events, allowing additional photons in the final state. Preliminary results of the luminosity measurement are presented for various energy ranges and its accuracy is estimated to be 1%.

Original language	English
Article number	07040
Number of pages	7
Journal	Journal of Instrumentation
Volume	12
Issue number	7
DOIs	https://doi.org/10.1088/1748-0221/12/07/C07040
Publication status	Published - 28 Jul 2017

Keywords

Analysis and statistical Methods
Data processing methods
Particle identification methods
Performance of High Energy Physics Detectors
Analysis and statistical methods
ANNIHILATION
MONTE-CARLO GENERATOR
COLLIDER
VEPP-2000
E(+)E(-)

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Ryzhenenkov, A. E., 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., ... Yudin, Y. V. (2017). Current status of luminosity measurement with the CMD-3 detector. Journal of Instrumentation, 12(7), [07040]. https://doi.org/10.1088/1748-0221/12/07/C07040

@article{84f0e53f51c4412e8098eaae0db5dc0a,

title = "Current status of luminosity measurement with the CMD-3 detector",

abstract = "The CMD-3 detector has begun to take data at the electron-positron collider VEPP-2000 since december 2010. The collected data sample corresponds to an integrated luminosity of 60 pb-1 in the c.m. energy range from 0.32 up to 2 GeV and about 50pb-1 for RUN2017. The integrated luminosity was measured by counting e+e- → e+e- and e+e- → γγ events, allowing additional photons in the final state. Preliminary results of the luminosity measurement are presented for various energy ranges and its accuracy is estimated to be 1%.",

keywords = "Analysis and statistical Methods, Data processing methods, Particle identification methods, Performance of High Energy Physics Detectors, Analysis and statistical methods, ANNIHILATION, MONTE-CARLO GENERATOR, COLLIDER, VEPP-2000, E(+)E(-)",

author = "Ryzhenenkov, {A. E.} and Akhmetshin, {R. R.} and Amirkhanov, {A. N.} and Anisenkov, {A. V.} and Aulchenko, {V. M.} and Banzarov, {V. Sh} and Bashtovoy, {N. S.} and Berkaev, {D. E.} and Bondar, {A. E.} and Bragin, {A. V.} and Eidelman, {S. I.} and Epifanov, {D. A.} and Epshteyn, {L. B.} and Erofeev, {A. L.} and Fedotovich, {G. V.} and Gayazov, {S. E.} and Grebenuk, {A. A.} and Gribanov, {S. S.} and Grigoriev, {D. N.} and Ignatov, {F. V.} and Ivanov, {V. L.} and Karpov, {S. V.} and Kazanin, {V. F.} and Kasaev, {A. S.} and Koop, {I. A.} and Korobov, {A. A.} and Kozyrev, {A. N.} and Kozyrev, {E. A.} and Krokovny, {P. P.} and Kuzmenko, {A. E.} and Kuzmin, {A. S.} and Logashenko, {I. B.} and Lysenko, {A. P.} and Lukin, {P. A.} and Mikhailov, {K. Yu} and Okhapkin, {V. S.} and Pestov, {Yu N.} and Perevedentsev, {E. A.} and Popov, {A. S.} and Razuvaev, {G. P.} and Rogovsky, {Yu A.} and Ruban, {A. A.} and Ryskulov, {N. M.} and Shatunov, {Yu M.} and Shebalin, {V. E.} and Shemyakin, {D. N.} and Shwartz, {B. A.} and Shwartz, {D. B.} and Sibidanov, {A. L.} and Solodov, {E. P.} and Titov, {V. M.} and Talyshev, {A. A.} and Vorobiov, {A. I.} and Yudin, {Yu V.}",

note = "Publisher Copyright: {\textcopyright} 2017 IOP Publishing Ltd and Sissa Medialab.",

year = "2017",

month = jul,

day = "28",

doi = "10.1088/1748-0221/12/07/C07040",

language = "English",

volume = "12",

journal = "Journal of Instrumentation",

issn = "1748-0221",

publisher = "IOP Publishing Ltd.",

number = "7",

}

Ryzhenenkov, AE , Akhmetshin, RR, Amirkhanov, AN, Anisenkov, AV, Aulchenko, VM, Banzarov, VS, Bashtovoy, NS, Berkaev, DE, Bondar, AE, Bragin, AV, Eidelman, SI, Epifanov, DA , Epshteyn, LB, Erofeev, AL, Fedotovich, GV, Gayazov, SE, Grebenuk, AA, Gribanov, SS, Grigoriev, DN, Ignatov, FV, Ivanov, VL, Karpov, SV, Kazanin, VF, Kasaev, AS, Koop, IA , Korobov, AA , Kozyrev, AN , Kozyrev, EA , Krokovny, PP, Kuzmenko, AE, Kuzmin, AS , Logashenko, IB, Lysenko, AP, Lukin, PA, Mikhailov, KY, Okhapkin, VS, Pestov, YN, Perevedentsev, EA, Popov, AS, Razuvaev, GP, Rogovsky, YA, Ruban, AA, Ryskulov, NM, Shatunov, YM, Shebalin, VE, Shemyakin, DN , Shwartz, BA, Shwartz, DB, Sibidanov, AL, Solodov, EP, Titov, VM, Talyshev, AA, Vorobiov, AI & Yudin, YV 2017, 'Current status of luminosity measurement with the CMD-3 detector', Journal of Instrumentation, vol. 12, no. 7, 07040. https://doi.org/10.1088/1748-0221/12/07/C07040

TY - JOUR

T1 - Current status of luminosity measurement with the CMD-3 detector

AU - Ryzhenenkov, A. E.

AU - Akhmetshin, R. R.

AU - Amirkhanov, A. N.

AU - Anisenkov, A. V.

AU - Aulchenko, V. M.

AU - Banzarov, V. Sh

AU - Bashtovoy, N. S.

AU - Berkaev, D. E.

AU - Bondar, A. E.

AU - Bragin, A. V.

AU - Eidelman, S. I.

AU - Epifanov, D. A.

AU - Epshteyn, L. B.

AU - Erofeev, A. L.

AU - Fedotovich, G. V.

AU - Gayazov, S. E.

AU - Grebenuk, A. A.

AU - Gribanov, S. S.

AU - Grigoriev, D. N.

AU - Ignatov, F. V.

AU - Ivanov, V. L.

AU - Karpov, S. V.

AU - Kazanin, V. F.

AU - Kasaev, A. S.

AU - Koop, I. A.

AU - Korobov, A. A.

AU - Kozyrev, A. N.

AU - Kozyrev, E. A.

AU - Krokovny, P. P.

AU - Kuzmenko, A. E.

AU - Kuzmin, A. S.

AU - Logashenko, I. B.

AU - Lysenko, A. P.

AU - Lukin, P. A.

AU - Mikhailov, K. Yu

AU - Okhapkin, V. S.

AU - Pestov, Yu N.

AU - Perevedentsev, E. A.

AU - Popov, A. S.

AU - Razuvaev, G. P.

AU - Rogovsky, Yu A.

AU - Ruban, A. A.

AU - Ryskulov, N. M.

AU - Shatunov, Yu M.

AU - Shebalin, V. E.

AU - Shemyakin, D. N.

AU - Shwartz, B. A.

AU - Shwartz, D. B.

AU - Sibidanov, A. L.

AU - Solodov, E. P.

AU - Titov, V. M.

AU - Talyshev, A. A.

AU - Vorobiov, A. I.

AU - Yudin, Yu V.

PY - 2017/7/28

Y1 - 2017/7/28

N2 - The CMD-3 detector has begun to take data at the electron-positron collider VEPP-2000 since december 2010. The collected data sample corresponds to an integrated luminosity of 60 pb-1 in the c.m. energy range from 0.32 up to 2 GeV and about 50pb-1 for RUN2017. The integrated luminosity was measured by counting e+e- → e+e- and e+e- → γγ events, allowing additional photons in the final state. Preliminary results of the luminosity measurement are presented for various energy ranges and its accuracy is estimated to be 1%.

AB - The CMD-3 detector has begun to take data at the electron-positron collider VEPP-2000 since december 2010. The collected data sample corresponds to an integrated luminosity of 60 pb-1 in the c.m. energy range from 0.32 up to 2 GeV and about 50pb-1 for RUN2017. The integrated luminosity was measured by counting e+e- → e+e- and e+e- → γγ events, allowing additional photons in the final state. Preliminary results of the luminosity measurement are presented for various energy ranges and its accuracy is estimated to be 1%.

KW - Analysis and statistical Methods

KW - Data processing methods

KW - Particle identification methods

KW - Performance of High Energy Physics Detectors

KW - Analysis and statistical methods

KW - ANNIHILATION

KW - MONTE-CARLO GENERATOR

KW - COLLIDER

KW - VEPP-2000

KW - E(+)E(-)

UR - http://www.scopus.com/inward/record.url?scp=85026746308&partnerID=8YFLogxK

U2 - 10.1088/1748-0221/12/07/C07040

DO - 10.1088/1748-0221/12/07/C07040

M3 - Article

AN - SCOPUS:85026746308

VL - 12

JO - Journal of Instrumentation

JF - Journal of Instrumentation

SN - 1748-0221

IS - 7

M1 - 07040

ER -

Current status of luminosity measurement with the CMD-3 detector

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Keywords

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