Research Activities Seminar Nuclear Physics Group Participating Departments Department of Physics, Department of Chemistry Department of Civil Engineering, Center for Engineering Research, Research Institute
PGNAA Technique Application Based Research Program
KFUPM TNC PGNAA Setup Basic Features Thermal neutron capture based PGNAA setup 2.8 MeV neutrons from D(d,n) reaction 10-30 μA pulsed deuteron beam to improve peak/back ground ratio in -ray spectrum Rectangular paraffin & High density Polyethylene based Neutron Moderator Large cylindrical sample weighing few kg 10"x 10“ NaI detector PGNAA sample size calculations through Monte Carlo simulations
KFUPM PGNAA setup Neutron generator Hall
KFUPM Accelerator based PGNAA Setup
KFUPM Accelerator-based PGNAA Setup
Elemental Analysis of plain cement concrete Sample
MP320 Portable Neutron Generator Based TNC PGNAA Setup for Field Measurement
Portable Neutron Generator Model: MP 320 for field applications Digital system Light weight : 10 kg unit easily integrated into analysis systems, 24 Vdc input, < 75 watts Less than 500 ns rise time/fall time on source pulse RS-232 interface works with any PC Max. Yield: 1x108 n/s Max. Lifetime: +1200 hours Pulse Rate: 250 Hz to 20 kHz Pulse Width: Variable, > 5 ms Duty Factor: Variable, 5 to 100%
Portable Neutron Generator Based TNC PGNAA for field applications
Portable Neutron Generator Model: MP 320 for field applications
Portable Neutron Generator –chloride assessment in Fly ash cement concrete
Portable Neutron Generator based TNC PGNAA Setup for Environmental Application.
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