The AECL Study for an Intense Neutron Generator: (technical Details) |
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Page 22
... width distributions . Spins , radiation widths , neutron widths and various correlations between resonance para- meters in the keV range have been reported for many elements by the Saclay group2 . As discussed in Section VII . B , ING ...
... width distributions . Spins , radiation widths , neutron widths and various correlations between resonance para- meters in the keV range have been reported for many elements by the Saclay group2 . As discussed in Section VII . B , ING ...
Page 130
... width at energy E ( in eV ) at the end of a flight path of length l is F = E I ( E ) AE f n At 4π 12 = E I ( E ) f n At R3 16π [ ( Al ) 2 + v2 Σ ( At ; } ] VI.7 where I ( E ) AE is the instantaneous neutron intensity ( in n / s ) from ...
... width at energy E ( in eV ) at the end of a flight path of length l is F = E I ( E ) AE f n At 4π 12 = E I ( E ) f n At R3 16π [ ( Al ) 2 + v2 Σ ( At ; } ] VI.7 where I ( E ) AE is the instantaneous neutron intensity ( in n / s ) from ...
Page 140
... width for E < 8 keV . The restriction of the flight path to a maximum length of 1 km results in a restriction of maximum resolution to 13 and 130 times the Doppler width at 100 keV and 1 MeV respectively . It is worth noting that ...
... width for E < 8 keV . The restriction of the flight path to a maximum length of 1 km results in a restriction of maximum resolution to 13 and 130 times the Doppler width at 100 keV and 1 MeV respectively . It is worth noting that ...
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accelerator activity amplifier beam current beam dump beam splitter beam transport system beam tube beryllium calculations cavity walls circuit cobalt COIL components concrete cooling cost cross-section Cyclotron D₂O deflection deuterium diameter dump effect electron estimated fast neutrons fission flight path frequency gradient heat exchanger high energy increase injector inner irradiation length linac liquid metal load loop machine magnetic field material meson moderator tank modes multipactoring muons neutron flux nuclear nucleons operation orbit output parameters particles Pb-Bi phase pions piping pole tip problems produced proton beam pulse pump radiation radius reactor reference design resonance RF cavities scattering sector shielding spallation stage steel structure surface Table target tube temperature thermal neutron thermal neutron facility thick tunnel vacuum vertical voltage width y-ray yield yoke Zircaloy zirconium