T. Sasaki et al., A PROFILE AND FLUX MONITOR FOR THE FEW GEV NEUTRON BEAM AT KEK, Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 364(1), 1995, pp. 171-178
We describe a neutron beam monitor in the few GeV region developed for
an experiment of the n + p --> d + gamma differential cross section m
easurement at the KEK-PS. It was used to monitor the profile and the f
lux of the neutron beam. The detector is a 3-plane plastic scintillato
r hodoscope. We present the design and performance of the monitor. The
detection efficiencies evaluated with various Monte Carlo simulation
codes are compared to the results of the measurements.