Eh. Bellamy et al., TEST OF LONG SCINTILLATION-COUNTERS FOR SUPERCOLLIDER DETECTORS, Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 343(2-3), 1994, pp. 484-488
A number of long scintillator counters employing UPS 923A and NE 114 p
lastic scintillators seen by a single photomultiplier were tested usin
g cosmic muons. These counters have suitable dimensions to be used in
large arrays in a proton supercollider experiment. The efficiency for
m.i.p. was excellent in all cases. The yield of UPS 923A was found to
be by about 25% higher than NE 114, while the attenuation length was a
pproximately the same.