Effect of Epithermal Fission on Neutron Multiplication
نویسندگان
چکیده
منابع مشابه
Epithermal Neutron Beam Generator Design for Bnct
BNCT is a radiotherapy modality based on the neutron capture and fission reactions that occur when boron-10 is irradiated by thermal neutrons. This reaction generates alpha and lithium that produce high density of ionizations in close to the reaction site. The concept provides high absorbed doses into the cancerous cells preserving the adjacent healthy tissues. Nowadays, the available neutron s...
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15 صفحه اولAccelerator based epithermal neutron source for NCT
Nowadays neutron capture therapy looks very promising method of cancer treatment, especially for brain tumors by reason of selective damage cancer cells. Treatment effect of this method based on neutrons nuclear reaction with nuclides B, Gd. These nuclides have high cross-section of interaction with thermal neutrons. Unfortunately, thermal neutrons could enter only in near surface tissue and co...
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چکیده ندارد.
15 صفحه اولOptimization of an accelerator-based epithermal neutron source for neutron capture therapy.
A modeling investigation was performed to choose moderator material and size for creating optimal epithermal neutron beams for BNCT based on a proton accelerator and the (7)Li(p,n)(7)Be reaction as a neutrons source. An optimal configuration is suggested for the beam shaping assembly made from polytetrafluoroethylene and magnesium fluorine to be placed on high current IPPE proton accelerator KG...
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ژورنال
عنوان ژورنال: Journal of Nuclear Science and Technology
سال: 1966
ISSN: 0022-3131,1881-1248
DOI: 10.1080/18811248.1966.9732302