Nuclear fuels technologies Fiscal Year 1996 research and development test results
During fiscal year 1996, the Department of Energy`s Office of Fissile Materials Disposition (OFMD) funded Los Alamos National Laboratory (LANL) to investigate issues associated with the fabrication of plutonium from dismantled weapons into mixed-oxide (MOX) nuclear fuel for disposition in nuclear power reactors. These issues can be divided into two main categories: issues associated with the fact that the plutonium from dismantled weapons contains gallium, and issues associated with the unique characteristics of the PuO[sub 2] produced by the dry conversion process that OFMD is proposing to convert the weapons material. Initial descriptions of the experimental work performed in fiscal year 1996 to address these issues can be found in Nuclear Fuels Technologies Fiscal Year 1996 Research and Development Test Matrices. However, in some instances the change in programmatic emphasis towards the Parallex program either altered the manner in which some of these experiments were performed (i.e., the work was done as part of the Parallex fabrication development and not as individual separate-effects tests as originally envisioned) or delayed the experiments into Fiscal Year 1997. This report reviews the experiments that were conducted and presents the results.
- Research Organization:
- Los Alamos National Lab., NM (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- W-7405-ENG-36
- OSTI ID:
- 464372
- Report Number(s):
- LA-UR--97-440; ON: DE97004735
- Country of Publication:
- United States
- Language:
- English
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Fabrication of mixed-oxide nuclear fuel in support of the Parallex project
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Related Subjects
35 ARMS CONTROL
40 CHEMISTRY
CERIUM OXIDES
CHEMICAL REACTION KINETICS
EVAPORATION
FABRICATION
GALLIUM
GALLIUM OXIDES
LANL
MIXED OXIDE FUELS
NUCLEAR FUELS
NUCLEAR WEAPONS DISMANTLEMENT
PARTIAL PRESSURE
PHASE DIAGRAMS
PHASE STUDIES
PHASE TRANSFORMATIONS
PLUTONIUM DIOXIDE
PROGRESS REPORT
PROLIFERATION
RESEARCH PROGRAMS
SINTERED MATERIALS
SINTERING
THERMODYNAMICS