Improved luminosity determination in pp collisions at √s =7 TeV using the ATLAS detector at the LHC

The ATLAS Collaboration

研究成果: Article査読

332 被引用数 (Scopus)

抄録

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.

本文言語English
論文番号2518
ページ(範囲)2-39
ページ数38
ジャーナルEuropean Physical Journal C
73
8
DOI
出版ステータスPublished - 2013 8 14

ASJC Scopus subject areas

  • 工学(その他)
  • 物理学および天文学(その他)

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