Published September 22, 1975
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Calculation of the burnup of U233, U235, Pu239 and Pu241 from mass spectrometrically determined uranium isotope ratios
Description
Automatic translation: Equations are given with which the burn-up of U233 and U235 can be calculated in two different ways from the uranium isotope ratios before and after irradiation. The neutron capture of Pa233, U234, U236 and U238 is taken into account. The equations apply to a constant flow over time.
Abstract (German)
Es werden Gleichungen angegeben, mit denen aus den Uranisotopenverhältnissen vor und nach Bestrahlung der Abbrand von U233 und U235 auf jeweils zwei verschiedenen Wegen berechnet werden kann. Der Neutroneneinfang von Pa233, U234, U236 und U238 wird dabei berücksichtigt. Die Gleichungen gelten für zeitlich konstanten Fluß.
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IRW_TN_1975-091_Müller-Berechnung des Abhrandes von U 233, U 235, Pu 239 und Pu 241.pdf
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Additional details
Additional titles
- Original title (German)
- Berechnung des Abbrandes von U233, U235, Pu239 und Pu241 aus massenspektrometrisch bestimmten Uran-Isotopen-Verhältnissen
Publishing Information
- Imprint Pagination
- 12 p.
- Report number
- KFA-IRW-TN--91/75
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- Subject category
- S21: SPECIFIC NUCLEAR REACTORS AND ASSOCIATED PLANTS;
- Descriptors DEI
- AUTOMATION; BURNUP; CAPTURE; COMPUTER CALCULATIONS; FISSION RATIO; FORSCHUNGSZENTRUM JUELICH; IRRADIATION; ISOTOPE RATIO; MASS SPECTROSCOPY; NEUTRON REACTIONS; PLUTONIUM 239; PLUTONIUM OXIDES; URANIUM 234; URANIUM 235; URANIUM 238; URANIUM ISOTOPES
- Descriptors DEC
- ACTINIDE COMPOUNDS; ACTINIDE NUCLEI; ALPHA DECAY RADIOISOTOPES; BARYON REACTIONS; CHALCOGENIDES; DIMENSIONLESS NUMBERS; EVEN-EVEN NUCLEI; EVEN-ODD NUCLEI; GERMAN FR ORGANIZATIONS; HADRON REACTIONS; HEAVY ION DECAY RADIOISOTOPES; HEAVY NUCLEI; INTERNAL CONVERSION RADIOISOTOPES; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; MAGNESIUM 28 DECAY RADIOISOTOPES; MINUTES LIVING RADIOISOTOPES; NATIONAL ORGANIZATIONS; NEON 24 DECAY RADIOISOTOPES; NUCLEAR REACTIONS; NUCLEI; NUCLEON REACTIONS; OXIDES; OXYGEN COMPOUNDS; PLUTONIUM COMPOUNDS; PLUTONIUM ISOTOPES; RADIOISOTOPES; SPECTROSCOPY; SPONTANEOUS FISSION RADIOISOTOPES; TRANSURANIUM COMPOUNDS; URANIUM ISOTOPES; YEARS LIVING RADIOISOTOPES
- Proposed descriptors and Free-text terms
- FORSCHUNGSZENTRUM JUELICH; HTGR TYPE REACTORS; FEDERAL REPUBLIC OF GERMANY
Optional Information
- Notes
- Document from Juelich Preservation Project; 3 refs., 1 tab.