Two new photoneutron targets have been developed for neutron time-of-flight
experiments, the axial water-moderated target (AWMT) and the bare bounce t
arget (BBT). These targets operate without any lead shielding nearby and bo
th have superior neutron resolution compared to the older bounce target. Th
e BET has been selected over the AWMT for general time-of-flight measuremen
ts because it exhibited lower neutron background in the keV energy region.
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