Published January 1994 | Version v1
Report Open

Performance assessment model of a single waste package

Creators

Description

PANDORA-1.1 is a system model for the mobilization and release of radionuclides from a spent nuclear fuel disposal package. Earlier processes affecting release are represented by input tables. Several groundwater contact alternatives and spent fuel constituents lead to different release-rate behaviors and controlling parameters. Rate control is provided by a product of parameters from hydrology, design, and/or geochemistry/waste form interaction parameters. The program is designed to accommodate evolving requirements such as a wider range of hydrological input values. A computerized configuration management system automates much of the change control process

Availability note (English)

MF available from INIS under the Report Number; Also available from OSTI as DE94008787; NTIS; US Govt. Printing Office Dep.

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Additional details

Publishing Information

Imprint Pagination
14 p.
Report number
UCRL-JC--114699

Conference

Title
International high-level radioactive waste management conference.
Dates
22-26 May 1994.
Place
Las Vegas, NV (United States).

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
25052980
Subject category
S12: MANAGEMENT OF RADIOACTIVE WASTES, AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES; S61: RADIATION PROTECTION AND DOSIMETRY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
DIFFUSION; GROUND WATER; P CODES; PACKAGING; PERFORMANCE; RADIOACTIVE WASTES; RADIONUCLIDE MIGRATION; SOLUBILITY; TECHNETIUM 99; UNDERGROUND DISPOSAL; WASTE FORMS
Descriptors DEC
BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; COMPUTER CODES; ENVIRONMENTAL TRANSPORT; HOURS LIVING RADIOISOTOPES; HYDROGEN COMPOUNDS; INTERMEDIATE MASS NUCLEI; INTERNAL CONVERSION RADIOISOTOPES; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; MANAGEMENT; MASS TRANSFER; MATERIALS; NUCLEI; ODD-EVEN NUCLEI; OXYGEN COMPOUNDS; RADIOACTIVE MATERIALS; RADIOISOTOPES; TECHNETIUM ISOTOPES; WASTE DISPOSAL; WASTE MANAGEMENT; WASTES; WATER; YEARS LIVING RADIOISOTOPES

Optional Information

Contract/Grant/Project number
Contract W-7405-ENG-48
Funding organization
USDOE, Washington, DC (United States).
Secondary number(s)
CONF-940553--21.