Measurement of the Proton Structure Function F_2 at low Q^2 in QED Compton Scattering at HERA
High Energy Physics - Experiment
2012-08-27 v1
Abstract
The proton structure function F_2(x,Q^2) is measured in inelastic QED Compton scattering using data collected with the H1 detector at HERA. QED Compton events are used to access the kinematic range of very low virtualities of the exchanged photon, Q^2, down to 0.5 GeV^2, and Bjorken x up to \sim 0.06, a region which has not been covered previously by inclusive measurements at HERA. The results are in agreement with the measurements from fixed target lepton-nucleon scattering experiments.
Keywords
Cite
@article{arxiv.hep-ex/0406029,
title = {Measurement of the Proton Structure Function F_2 at low Q^2 in QED Compton Scattering at HERA},
author = {H1 Collaboration},
journal= {arXiv preprint arXiv:hep-ex/0406029},
year = {2012}
}
Comments
19 pages, 4 figures and 2 tables