Field integrals for the ATLAS tracking volume
Instrumentation and Detectors
2018-08-06 v1 High Energy Physics - Experiment
Abstract
The magnetic field integrals connected with the momentum resolution are calculated for the ATLAS inner tracking volume in a range of pseudorapidity for the cases of `ideal' and inhomogeneous solenoid fields. In the latest case, the magnetic field map is extracted from POISSON calculations with help of an interface program POISGT. The tracking volume is restricted by a length of 6.8 m and by a radius of 1.06 m. The solenoid coil with an active length of 6.3 m and with an inner radius of 1.23 m produces the magnetic flux density of 2 T in the center of the coil.
Keywords
Cite
@article{arxiv.1808.00955,
title = {Field integrals for the ATLAS tracking volume},
author = {V. I. Klyukhin and A. Poppleton and J. Schmitz},
journal= {arXiv preprint arXiv:1808.00955},
year = {2018}
}
Comments
6 pages, 5 figures