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Article Dans Une Revue European Physical Journal C: Particles and Fields Année : 2012

Determination of the Integrated Luminosity at HERA using Elastic QED Compton Events

Résumé

A measurement of the integrated luminosity at the ep collider HERA is presented, exploiting the elastic QED Compton process ep \rightarrow ep. The electron and the photon are detected in the backward calorimeter of the H1 experiment. The integrated luminosity of the data recorded in 2003 to 2007 is determined with a precision of 2.3%. The measurement is found to be compatible with the corresponding result obtained using the Bethe-Heitler process.

Dates et versions

in2p3-00716960 , version 1 (11-07-2012)

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Citer

F.D. Aaron, J.C. Bizot, V. Brisson, B. Delcourt, M. Jacquet, et al.. Determination of the Integrated Luminosity at HERA using Elastic QED Compton Events. European Physical Journal C: Particles and Fields, 2012, 72, pp.2163. ⟨10.1140/epjc/s10052-012-2163-2⟩. ⟨in2p3-00716960⟩
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