Performance of an accordion electromagnetic calorimeter with liquid krypton
Beam test results of the liquid krypton electromagnetic calorimeter with a projective accordion type electrode structure are presented. The electrode had a fine segmentation in the front to enhance {pi}{sup 0} rejection and pointing. The test was carried out at the H4 line at the CERN SPS with e{sup {minus}} beams between 20 and 200 GeV. Preliminary results of energy resolution, linearity, {mu} response and the dependence of the energy resolution on the amount of inactive material in front of the calorimeter are presented.
- Research Organization:
- Brookhaven National Lab., Upton, NY (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- AC02-76CH00016
- OSTI ID:
- 10117872
- Report Number(s):
- BNL--61315; CONF-9409268--4; ON: DE95006693
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
43 PARTICLE ACCELERATORS
430303
440104
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY
CERN SPS SYNCHROTRON
DESIGN
ELECTRON BEAMS
EXPERIMENTAL DATA
EXPERIMENTAL FACILITIES AND EQUIPMENT
HIGH ENERGY PHYSICS INSTRUMENTATION
MUONS
PARTICLE DISCRIMINATION
PERFORMANCE
PERFORMANCE TESTING
PIONS NEUTRAL
SHOWER COUNTERS
430303
440104
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY
CERN SPS SYNCHROTRON
DESIGN
ELECTRON BEAMS
EXPERIMENTAL DATA
EXPERIMENTAL FACILITIES AND EQUIPMENT
HIGH ENERGY PHYSICS INSTRUMENTATION
MUONS
PARTICLE DISCRIMINATION
PERFORMANCE
PERFORMANCE TESTING
PIONS NEUTRAL
SHOWER COUNTERS