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An accelerator-based epithermal photoneutron source for BNCT

Technical Report ·
DOI:https://doi.org/10.2172/421334· OSTI ID:421334

Therapeutically-useful epithermal-neutron beams for BNCT are currently generated by nuclear reactors. Various accelerator-based neutron sources for BNCT have been proposed and some low intensity prototypes of such sources, generally featuring the use of proton beams and beryllium or lithium targets have been constructed. This paper describes an alternate approach to the realization of a clinically useful accelerator-based source of epithermal neutrons for BNCT that reconciles the often conflicting objectives of target cooling, neutron beam intensity, and neutron beam spectral purity via a two stage photoneutron production process.

Research Organization:
Lockheed Idaho Technologies Co., Idaho Falls, ID (United States)
OSTI ID:
421334
Report Number(s):
INEL--95/0561; ON: DE96003995
Country of Publication:
United States
Language:
English