Performance of a fine-sampling electromagnetic calorimeter prototype in the energy range from 1 to 19 GeV
Instrumentation and Detectors
2009-08-05 v1
Abstract
The fine-sampling electromagnetic calorimeter prototype has been experimentally tested using the 1-19 GeV/c tagged beams of negatively charged particles at the U70 accelerator at IHEP, Protvino. The energy resolution measured by electrons is Delta{E}/E=2.8%/\sqrt{E} + 1.3%. The position resolution for electrons is Delta{x}=3.1 + 15.4/sqrt{E} mm in the center of the cell. The lateral non-uniformity of the prototype energy response to electrons and MIPs has turned out to be negligible. Obtained experimental results are in a good agreement with Monte-Carlo simulations.
Keywords
Cite
@article{arxiv.0809.3671,
title = {Performance of a fine-sampling electromagnetic calorimeter prototype in the energy range from 1 to 19 GeV},
author = {Yu. V. Kharlov and P. A. Semenov and Yu. A. Matulenko and O. P. Yushchenko and Yu. I. Arestov and G. I. Britvich and S. K. Chernichenko and Yu. M. Goncharenko and A. M. Davidenko and A. A. Derevschikov and A. S. Konstantinov and V. A. Kormilitsyn and V. I. Kravtsov and Yu. M. Melnik and A. P. Meschanin and N. G. Minaev and V. V. Mochalov and D. A. Morozov and A. V. Ryazantsev and I. V. Shein and A. P. Soldatov and L. F. Soloviev and A. V. Soukhikh and A. N. Vasiliev and M. N. Ukhanov and V. G. Vasilchenko and A. E. Yakutin},
journal= {arXiv preprint arXiv:0809.3671},
year = {2009}
}
Comments
Article is prepared for pdflatex using the class elsart. 13 pages, 9 figures in 11 PDF files