A high-Q^2 measurement of the photon structure function F_2^gamma at LEP2
High Energy Physics - Experiment
2011-07-19 v1
Abstract
The photon structure function F_2^gamma has been measured at <Q^2> of 706 GeV^2, using a sample of two-photon events with a scattered electron observed in the OPAL electromagnetic endcap calorimeter. The data were taken during the years 1997-1999, when LEP operated at e+e- centre-of-mass energies ranging from 183 to 202 GeV, and correspond to an integrated luminosity of 424 pb^-1. This analysis represents the highest <Q^2> measurement of F_2^gamma made to date.
Keywords
Cite
@article{arxiv.hep-ex/0010010,
title = {A high-Q^2 measurement of the photon structure function F_2^gamma at LEP2},
author = {R. J. Taylor},
journal= {arXiv preprint arXiv:hep-ex/0010010},
year = {2011}
}
Comments
6 pages, 3 figures, To appear in the proceedings of Photon 2000, Ambleside, England