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Table. 1.

Specifications of the linear accelerator for neutron generation, the 2-D position-sensitive detector for neutron detection and the collimator.

LINAC - II GEM detector Grid collimator
Electron energy 32.8 MeV Pixel 128 × 128 Thickness 4.3 mm
Electron mean current 70 μA Detection area 10 × 10 cm2 Area 10 × 10 cm2
Electron beam power 2.3 kW Pixel size 800 μm Layer 2 μm Gd2O3
Electron pulse width 4 μs TOF bin width 10 μs 150 μ Al
Pulse repetition rate 70 pps (70 Hz)
Neutron production rate 3.7 × 1012 n/sec
New Phys.: Sae Mulli 2024;74:278~285 https://doi.org/10.3938/NPSM.74.278
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