21. Boron neutron capture therapy, they say, offered hope. 22. Neutron capture inside the reactor diverts much of the xenon-135 that would otherwise decay to Cs-135.23. U-233 is produced from thorium-232 by neutron capture . 24. Hydrogen-rich moderate ) neutron velocity, to increase the probability of nuclear fission compared to neutron capture . 25. Upon irradiation, a thermal neutron interacts with the target nucleus via a non-elastic collision, causing neutron capture . 26. Certain nuclides have a high neutron capture cross section, which is the probability of absorbing a neutron. 27. The gamma-rays from neutron capture were detected by 52 modules of plastic scintillator placed around the moderator. 28. The prompt gamma facility performs the analysis of elements that emit characteristic signatures immediately on neutron capture . 29. As neutron captures can proceed in any energy regime, neutron photodisintegration is unimportant except at higher energies. 30. Today, Sweet and other doctors who performed the experimental boron neutron capture therapy admit the experiments failed.