Navegar

Colección

Datos Estadísticas

Artículo

Estamos trabajando para incorporar este artículo al repositorio
Consulte el artículo en la página del editor
Consulte la política de Acceso Abierto del editor

Abstract:

The luminosity calibration for the ATLAS detector at the LHC during pp collisions at √s = 7 TeV in 2010 and 2011 is presented. Evaluation of the luminosity scale is performed using several luminosity-sensitive detectors, and comparisons are made of the long-term stability and accuracy of this calibration applied to the pp collisions at √s = 7 TeV. A luminosity uncertainty of δL/L= ± 3.5 % is obtained for the 47 pb-1 of data delivered to ATLAS in 2010, and an uncertainty of δL/L= ± 1.8 % is obtained for the 5.5 fb-1 delivered in 2011. © 2013, CERN for the benefit of the ATLAS collaboration.

Registro:

Documento: Artículo
Título:Improved luminosity determination in pp collisions at √s =7 TeV using the ATLAS detector at the LHC
Autor:Aad, G. et al.
Este artículo contiene 2913 autores, consultelos en el artículo en formato pdf.
Filiación: Este artículo contiene 2913 autores con sus filiaciones, consultelas en el artículo en formato pdf.
Año:2013
Volumen:73
Número:8
Página de inicio:2
Página de fin:39
DOI: http://dx.doi.org/10.1140/epjc/s10052-013-2518-3
Título revista:European Physical Journal C
Título revista abreviado:Eur. Phys. J. C
ISSN:14346044
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14346044_v73_n8_p2_Aad

Referencias:

  • (2008) J. Instrum., 3
  • (2011) Eur. Phys. J. C, 71, p. 1630
  • van der Meer, S., Calibration of the effective beam height in the ISR (1968)., , CERN-ISR-PO-68-31
  • Rubbia, C., Measurement of the luminosity of pp collider with a (generalized) van der Meer method (1977)., , CERN-pp-Note-38
  • (2011) New J. Phys., 13
  • Performance of the ATLAS inner detector track and vertex reconstruction in the high pile-up LHC environment. ATLAS-CONF-2012-042, , http://cdsweb.cern.ch/record/1435196
  • Herr, W., B. Muratori Concept of luminosity (2006). Yellow Report CERN, , 2006-002
  • Anders, G., LHC bunch current normalisation for the April-May 2010 luminosity calibration measurements. CERN-ATSNote-2011-004 PERF, , https://cdsweb.cern.ch/record/1325370/
  • Anders, G., LHC bunch current normalisation for the October 2010 luminosity calibration measurements. CERN-ATS-Note-2011-016 PERF, , https://cdsweb.cern.ch/record/1333997/
  • Barschel, C., Results of the LHC DCCT calibration studies. CERN-ATS-Note-2012-026 PERF, , https://cdsweb.cern.ch/record/1425904/
  • Anders, G., Study of the relative bunch populations for luminosity calibration. CERN-ATS-Note-2012-028 PERF, , https://cdsweb.cern.ch/record/1427726/
  • Alici, A., Study of the LHC ghost charge and satellite bunches for luminosity calibration. CERN-ATS-Note-2012-029 PERF, , https://cdsweb.cern.ch/record/1427728/
  • Herr, W., Beam-beam effects and dynamic β ∗. LHC Lumi Days, , https://indico.cern.ch/contributionDisplay.py?confId=162948&contribId=27, 2012 (2012)
  • Wiedemann, H., Particle Accelerator Physics, 3rd edn. (Springer, Berlin, , 2007)
  • Bambade, P., (1989) Phys. Rev. Lett, 62, p. 2949
  • CERN Accelerator Beam Physics Group, MAD-Methodical Accelerator Design, , http://mad.web.cern.ch/mad/
  • Venturini, M., Kozanecki, W., Out-of-plane deflections as a diagnostic tool and application to PEP-II (2001)., , SLAC-PUB-8700
  • (2011) Updated luminosity determination in pp collisions at √ s = 7 TeV using the ATLAS detector, , ATLAS-CONF-2011-011
  • Cai, Y., Luminosity of asymmetric e +e - collider with coupling lattices (2000)., , SLAC-PUB-8479
  • White, S.M., Determination of the absolute luminosity at the LHC, , CERN-THESIS-2010-139
  • Kozanecki, W., (2009) Nucl. Instrum. Methods A, 607, p. 293
  • Sjostrand, T., Mrenna, S., Skands, P.Z., (2006) J. High Energy Phys, 605, p. 026
  • Lyons, L., Gibaut, D., Clifford, P., (1988) Nucl. Instrum. Methods A, 270, p. 110
  • Valassi, A., (2003) Nucl. Instrum. Methods A, 500, p. 391
  • Adam, W., (2006) Nucl. Instrum. Methods A, 565, p. 278
  • Adam, W., (2002) Nucl. Instrum. Methods A, 476, p. 706

Citas:

---------- APA ----------
(2013) . Improved luminosity determination in pp collisions at √s =7 TeV using the ATLAS detector at the LHC. European Physical Journal C, 73(8), 2-39.
http://dx.doi.org/10.1140/epjc/s10052-013-2518-3
---------- CHICAGO ----------
Aad, G. "Improved luminosity determination in pp collisions at √s =7 TeV using the ATLAS detector at the LHC" . European Physical Journal C 73, no. 8 (2013) : 2-39.
http://dx.doi.org/10.1140/epjc/s10052-013-2518-3
---------- MLA ----------
Aad, G. "Improved luminosity determination in pp collisions at √s =7 TeV using the ATLAS detector at the LHC" . European Physical Journal C, vol. 73, no. 8, 2013, pp. 2-39.
http://dx.doi.org/10.1140/epjc/s10052-013-2518-3
---------- VANCOUVER ----------
Aad, G. Improved luminosity determination in pp collisions at √s =7 TeV using the ATLAS detector at the LHC. Eur. Phys. J. C. 2013;73(8):2-39.
http://dx.doi.org/10.1140/epjc/s10052-013-2518-3