Luminosity determination at HERA-B
Data Analysis, Statistics and Probability
2008-11-26 v1
Abstract
A detailed description of an original method used to measure the luminosity accumulated by the HERA-B experiment for a data sample taken during the 2002-2003 HERA running period is reported. We show that, with this method, a total luminosity measurement can be achieved with a typical precision, including overall systematic uncertainties, at a level of 5% or better. We also report evidence for the detection of delta-rays generated in the target and comment on the possible use of such delta rays to measure luminosity.
Cite
@article{arxiv.0706.0131,
title = {Luminosity determination at HERA-B},
author = {B Collaboration},
journal= {arXiv preprint arXiv:0706.0131},
year = {2008}
}