Abstract
The neutron spectra in the PSBR was measured, the neutron spectra at the exit to the beam port principally consists of thermal neutrons as expected, but also has a peak at higher energies (between 100 keV and 1 MeV). The gold activation foil spectrum obtained from measurements at 900 kW compates very well with the spectra obtained at 50 and 100 W using the active detector system. It was determined that a fluence rate of 487.6 ± 31 neutrons per cm 2 per second per watt with an average energy of 38.96 keV including the thermal component.
Original language | English (US) |
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Pages (from-to) | 279-280 |
Number of pages | 2 |
Journal | Transactions of the American Nuclear Society |
Volume | 99 |
State | Published - Dec 1 2008 |
Event | 2008 Winter Meeting and Nuclear Technology Expo: Nuclear Power-Ready, Steady, Go - Reno, NV, United States Duration: Nov 9 2008 → Nov 13 2008 |
All Science Journal Classification (ASJC) codes
- Nuclear Energy and Engineering
- Safety, Risk, Reliability and Quality