THE SOUDAN-2 DETECTOR - THE OPERATION AND PERFORMANCE OF THE TRACKINGCALORIMETER MODULES

Citation
Wwm. Allison et al., THE SOUDAN-2 DETECTOR - THE OPERATION AND PERFORMANCE OF THE TRACKINGCALORIMETER MODULES, Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 381(2-3), 1996, pp. 385-397
Citations number
7
Categorie Soggetti
Nuclear Sciences & Tecnology","Physics, Particles & Fields","Instument & Instrumentation",Spectroscopy
ISSN journal
01689002
Volume
381
Issue
2-3
Year of publication
1996
Pages
385 - 397
Database
ISI
SICI code
0168-9002(1996)381:2-3<385:TSD-TO>2.0.ZU;2-R
Abstract
SOUDAN 2 is a 960-ton tracking calorimeter which has been constructed to search for nucleon decay and other phenomena. The full detector con sists of 224 calorimeter modules each weighing 4.3 tons. The modules c onsist of finely segmented iron instrumented with 1 m long drift tubes of 15 mm internal diameter. The tubes enable three spatial coordinate s and dE/dx to be recorded for charged particles traversing the tubes. The spatial resolution is 0.38 cm in the x-y plane and 0.65 cm in the z, or drift, direction. The operation and performance of the modules are discussed.