Speaker
Mr
Joseph Turko
(University of Guelph)
Description
The DEuterated SCintillator Array for Neutron Tagging (DESCANT) is a newly developed high-efficiency neutron detection array composed of 70 hexagonal deuterated scintillators. Due to the anisotropic nature of elastic neutron-deuteron (n,d) scattering, the pulse-height spectra of a deuterated scintillator contains a forward-peaked structure that can be used to determine the energy of the incident neutron without using traditional time-of-flight methods. Simulations of the array are crucial in order to interpret the DESCANT pulse heights, determine the efficiencies of the array, and examine its capabilities in conducting various nuclear decay experiments. To achieve this, we plan: (i) a verification of the low-energy hadronic neutron physics packages in Geant4, (ii) a comparison of simulated spectra with data from a simple cylindrical “test can” detector geometry, (iii) expanding the simulated light response to a prototype DESCANT detector, and (iv) simulating the entire DESCANT array.
Primary author
Mr
Joseph Turko
(University of Guelph)
Co-authors
Andrew MacLean
(University of Guelph)
Evan Rand
(University of Guelph)
Dr
Paul Garrett
(University of Guelph)
Mr
Vinzenz Bildstein
(University of Guelph)
