Current physical methods of determining neptunium and plutonium
Journal Article
·
· Sov. Radiochem. (Engl. Transl.); (United States)
OSTI ID:5497898
This paper presents spectrometric methods for the analysis of neptunium and plutonium in monitoring the nuclear fuel cycle and the environment: alpha and gamma spectrometry and x-ray fluorescence analysis with or without crystal diffraction. To determine the completeness of the isolation of neptunium and plutonium in chemical preparation for XFA, as for alpha and gamma spectrometry, one can use isotopic tracers such as neptunium 239 and plutonium 236, whose contents are also determined by spectrometric methods. This results in standardization in the equipment for these physical methods.
- OSTI ID:
- 5497898
- Journal Information:
- Sov. Radiochem. (Engl. Transl.); (United States), Journal Name: Sov. Radiochem. (Engl. Transl.); (United States) Vol. 27:3; ISSN SVRDA
- Country of Publication:
- United States
- Language:
- English
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·
OSTI ID:5697985
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·
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Related Subjects
053000 -- Nuclear Fuels-- Environmental Aspects
11 NUCLEAR FUEL CYCLE AND FUEL MATERIALS
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400104* -- Spectral Procedures-- (-1987)
500300 -- Environment
Atmospheric-- Radioactive Materials Monitoring & Transport-- (-1989)
54 ENVIRONMENTAL SCIENCES
ACTINIDE ISOTOPES
ACTINIDE NUCLEI
ACTINIDES
ALPHA DECAY RADIOISOTOPES
ALPHA SPECTROMETERS
ALPHA SPECTROSCOPY
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
CALIBRATION
CHEMICAL ANALYSIS
ELEMENTS
EVEN-EVEN NUCLEI
EVEN-ODD NUCLEI
FUEL CYCLE
GAMMA SPECTROMETERS
GAMMA SPECTROSCOPY
GE SEMICONDUCTOR DETECTORS
HEAVY NUCLEI
ISOTOPE RATIO
ISOTOPES
MEASURING INSTRUMENTS
METALS
MONITORING
NEPTUNIUM
NONDESTRUCTIVE ANALYSIS
NUCLEI
PLUTONIUM
PLUTONIUM 238
PLUTONIUM 239
PLUTONIUM 240
PLUTONIUM 241
PLUTONIUM ISOTOPES
RADIATION DETECTORS
RADIATION MONITORING
RADIOISOTOPES
SEMICONDUCTOR DETECTORS
SI SEMICONDUCTOR DETECTORS
SPECTROMETERS
SPECTROSCOPY
SURFACE BARRIER DETECTORS
TRANSURANIUM ELEMENTS
X-RAY EMISSION ANALYSIS
X-RAY FLUORESCENCE ANALYSIS
X-RAY FLUORESCENCE ANALYZERS
YEARS LIVING RADIOISOTOPES
11 NUCLEAR FUEL CYCLE AND FUEL MATERIALS
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400104* -- Spectral Procedures-- (-1987)
500300 -- Environment
Atmospheric-- Radioactive Materials Monitoring & Transport-- (-1989)
54 ENVIRONMENTAL SCIENCES
ACTINIDE ISOTOPES
ACTINIDE NUCLEI
ACTINIDES
ALPHA DECAY RADIOISOTOPES
ALPHA SPECTROMETERS
ALPHA SPECTROSCOPY
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
CALIBRATION
CHEMICAL ANALYSIS
ELEMENTS
EVEN-EVEN NUCLEI
EVEN-ODD NUCLEI
FUEL CYCLE
GAMMA SPECTROMETERS
GAMMA SPECTROSCOPY
GE SEMICONDUCTOR DETECTORS
HEAVY NUCLEI
ISOTOPE RATIO
ISOTOPES
MEASURING INSTRUMENTS
METALS
MONITORING
NEPTUNIUM
NONDESTRUCTIVE ANALYSIS
NUCLEI
PLUTONIUM
PLUTONIUM 238
PLUTONIUM 239
PLUTONIUM 240
PLUTONIUM 241
PLUTONIUM ISOTOPES
RADIATION DETECTORS
RADIATION MONITORING
RADIOISOTOPES
SEMICONDUCTOR DETECTORS
SI SEMICONDUCTOR DETECTORS
SPECTROMETERS
SPECTROSCOPY
SURFACE BARRIER DETECTORS
TRANSURANIUM ELEMENTS
X-RAY EMISSION ANALYSIS
X-RAY FLUORESCENCE ANALYSIS
X-RAY FLUORESCENCE ANALYZERS
YEARS LIVING RADIOISOTOPES