Published April 1991
| Version v1
Report
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NEAR21 - A near field radionuclide migration code for use with the PROPER package
Creators
- 1. Starprog AB (Sweden)
- 2. Swedish Nuclear Fuel and Waste Management Co., Stockholm (Sweden)
Description
The near field radionuclide migration computer code NEAR21 has been developed as a submodel of the probabilistic package PROPER, and can be considered a PROPER version of the near field models used in the KBS-3 study. NEAR21 computes the migration rates of radionuclide chains from the near field of one KBS-3 canister. Diffusive transport, canister corrosion, fuel matrix dissolution, solubility limitations under oxidizing and reducing conditions, washout of instantly released portions of the inventories and chain decay are all taken into account. (au)
Availability note (English)
MF available from INIS under the Report Number.Files
23012775.pdf
Files
(547.7 kB)
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Additional details
Publishing Information
- Imprint Pagination
- 39 p.
- Report number
- SKB-TR--91-19
INIS
- Country of Publication
- Sweden
- Country of Input or Organization
- Sweden
- INIS RN
- 23012775
- Subject category
- S99: GENERAL AND MISCELLANEOUS; S12: MANAGEMENT OF RADIOACTIVE WASTES, AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- COMPUTERIZED SIMULATION; CONTAINERS; CORROSION; DIFFUSION; DISSOLUTION; EXPERIMENTAL DATA; GROUND WATER; N CODES; PACKAGING; RADIOACTIVE WASTE DISPOSAL; RADIONUCLIDE MIGRATION; UNDERGROUND DISPOSAL; WATER INFLUX
- Descriptors DEC
- CHEMICAL REACTIONS; COMPUTER CODES; DATA; ENVIRONMENTAL TRANSPORT; HYDROGEN COMPOUNDS; INFORMATION; MANAGEMENT; MASS TRANSFER; NUMERICAL DATA; OXYGEN COMPOUNDS; SIMULATION; WASTE DISPOSAL; WASTE MANAGEMENT; WATER