Compact, energy EFFICIENT neutron source: enabling technology for various applications
A novel neutron source comprising of a deuterium beam (energy of about 100 KeV) injected into a tube filled with tritium gas and/or tritium plasma that generates D-T fusion reactions, whose products are 14.06 MeV neutrons and 3.52 MeV alpha particles, is described. At the opposite end of the tube, the energy of deuterium ions that did not interact is recovered. Beryllium walls of proper thickness can be utilized to absorb 14 MeV neutrons and release 2-3 low energy neutrons. Each ion source and tube forms a module. Larger systems can be formed from multiple units. Unlike currently proposed methods, where accelerator-based neutron sources are very expensive, large, and require large amounts of power for operation, this neutron source is compact, inexpensive, easy to test and to scale up. Among possible applications for this neutron source concept are sub-critical nuclear breeder reactors and transmutation of radioactive waste.
- Research Organization:
- Brookhaven National Lab. (BNL), Upton, NY (United States). Relativistic Heavy Ion Collider (RHIC)
- Sponsoring Organization:
- DOE - OFFICE OF SCIENCE
- DOE Contract Number:
- DE-AC02-98CH10886
- OSTI ID:
- 1027849
- Report Number(s):
- BNL-90846-2009-IR; R&D Project: KBCH139; KB0202011; TRN: US1105882
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
21 SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS
43 PARTICLE ACCELERATORS
ALPHA PARTICLES
BERYLLIUM
BREEDER REACTORS
DEUTERIUM
DEUTERIUM IONS
ION SOURCES
NEUTRON SOURCES
NEUTRONS
PLASMA
RADIOACTIVE WASTES
THICKNESS
TRANSMUTATION
TRITIUM
relativistic heavy ion collider