Use of the linear accelerator for incinerating the fission products of /sup 137/Cs and /sup 90/Sr
Conference
·
OSTI ID:6682840
Transmutation of fission products /sup 137/Cs and /sup 90/Sr using the neutron produced by high energy proton collision with heavy nuclei were investigated. Because of the small thermal neutron cross section for (n,..gamma..) reaction of /sup 137/Cs (0.1 barn), a high neutron flux of 10/sup 17/ n/cm/sup 2/ sec is required to transmute /sup 137/Cs at a rate ten times faster than the natural decay. This range of high flux is attainable in the spallation reaction of high energy proton beam interact with liquid Pb target. The neutronic calculation by using NMTC, HIST3D, EPR, TAPEMAKER and ANISN codes indicates that the spallation neutron can transmute 222 kg /sup 137/Cs and 155 kg /sup 90/Sr fission products per year (at a rate of 10 and 30 times faster than their natural decay rate) by running a 300 mA, 1.5 GeV proton beam. Thus, if we transmute these fission products, just after a burning cycle, this accelerator can transmute these fission products produced in five or six 1000 MWe power plants.
- Research Organization:
- Brookhaven National Lab., Upton, NY (USA)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC02-76CH00016
- OSTI ID:
- 6682840
- Report Number(s):
- BNL-28779; CONF-800743-14
- Country of Publication:
- United States
- Language:
- English
Similar Records
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Journal Article
·
Fri Dec 30 23:00:00 EST 1994
· Transactions of the American Nuclear Society
·
OSTI ID:75899
Transmutation of /sup 90/Sr and /sup 137/Cs in a high-flux fast reactor with a thermalized central region
Journal Article
·
Fri Oct 01 00:00:00 EDT 1976
· Nucl. Sci. Eng.; (United States)
·
OSTI ID:7102281
Transmutation of massive loadings of $sup 137$Cs in the blanket of a controlled thermonuclear reactor
Conference
·
Sun Dec 31 23:00:00 EST 1972
·
OSTI ID:4428794
Related Subjects
43 PARTICLE ACCELERATORS
430301* -- Particle Accelerators-- Ion Sources
ACCELERATORS
ALKALI METAL ISOTOPES
ALKALINE EARTH ISOTOPES
BARYON REACTIONS
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
CESIUM 137
CESIUM ISOTOPES
ENERGY RANGE
EVEN-EVEN NUCLEI
FISSION PRODUCTS
GEV RANGE
HADRON REACTIONS
INTERMEDIATE MASS NUCLEI
ISOTOPES
LINEAR ACCELERATORS
MATERIALS
NEUTRON REACTIONS
NEUTRON SOURCES
NUCLEAR REACTIONS
NUCLEI
NUCLEON REACTIONS
ODD-EVEN NUCLEI
PARTICLE SOURCES
RADIATION SOURCES
RADIOACTIVE MATERIALS
RADIOISOTOPES
STRONTIUM 90
STRONTIUM ISOTOPES
TRANSMUTATION
USES
YEARS LIVING RADIOISOTOPES
430301* -- Particle Accelerators-- Ion Sources
ACCELERATORS
ALKALI METAL ISOTOPES
ALKALINE EARTH ISOTOPES
BARYON REACTIONS
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
CESIUM 137
CESIUM ISOTOPES
ENERGY RANGE
EVEN-EVEN NUCLEI
FISSION PRODUCTS
GEV RANGE
HADRON REACTIONS
INTERMEDIATE MASS NUCLEI
ISOTOPES
LINEAR ACCELERATORS
MATERIALS
NEUTRON REACTIONS
NEUTRON SOURCES
NUCLEAR REACTIONS
NUCLEI
NUCLEON REACTIONS
ODD-EVEN NUCLEI
PARTICLE SOURCES
RADIATION SOURCES
RADIOACTIVE MATERIALS
RADIOISOTOPES
STRONTIUM 90
STRONTIUM ISOTOPES
TRANSMUTATION
USES
YEARS LIVING RADIOISOTOPES