Abstract
Test results of a liquid krypton/argon electromagnetic calorimeter with accordion type electrode structure are presented. The test was carried out at the Brookhaven AGS in a negative beam with good electron identification at momenta 5, 10, 15, and 20 GeV/c. Results on energy resolution, linearity, pointing resolution, and muon response are presented. The results are in good agreement with Monte Carlo calculations. The energy resolution of 6.7% E was achieved using liquid krypton and 7.7% E with liquid argon, with a negligible constant term.
Original language | English (US) |
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Pages (from-to) | 363-377 |
Number of pages | 15 |
Journal | Nuclear Inst. and Methods in Physics Research, A |
Volume | 344 |
Issue number | 2 |
DOIs | |
State | Published - May 1 1994 |
ASJC Scopus subject areas
- Nuclear and High Energy Physics
- Instrumentation