Progress on the CLEO II CsI Electromagnetic Calorimeter

1 January 1985

journal article
Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Nuclear Science

Vol. 32 (1) , 716-719
https://doi.org/10.1109/TNS.1985.4336928

Abstract

The upgrade of the CLEO general purpose magnetic detector at CESR includes a new high resolution CsI crystal electromagnetic calorimeter situated in a 1.5T magnetic field. The scintillation light from the CsI is detected by photodiodes. We report on progress made in understanding both the theoretically and experimentally obtainable energy resolution. We give test results on full size crystals from exposure to radioactive sources and a 180 MeV e+ beam.

Keywords

PHOTONIC CRYSTALS
ENERGY RESOLUTION
PHOTODIODES
PHYSICS
ALUMINUM
SOLID SCINTILLATION DETECTORS
MAGNETIC FIELD MEASUREMENT
ENERGY MEASUREMENT
CRYSTALLINE MATERIALS
LABORATORIES

This publication has 2 references indexed in Scilit:

Observation of the Lowest $P$ -Wave $b \bar{b}$ Bound States
Physical Review Letters, 1983
The CLEO detector
Nuclear Instruments and Methods in Physics Research, 1983