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Neutrons from 11B + 11B Compared with Other Sources of Neutrons from 11B + p Burn

Edwin Norbeck

Nuclear Science and Engineering / Volume 78 / Number 4 / August 1981 / Pages 412-414

Technical Note / dx.doi.org/10.13182/NSE81-A21376

Fewer neutrons are produced from 11B(11B, n) than from 11B(p, n)11C for temperatures from 100 to 800 keV. For temperatures below 300 keV, 11B(d, n)12C produces more neutrons than either of these reactions if the normal isotopic mixture of hydrogen is used. Potentials generated by the double-folding method and tested against 7Li + 7Li data were used to generate 11B + 11B cross sections for energies where there were no measurements.