Published September 1981
| Version v1
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Apparatus for the measurement of radionuclide transport rates in rock cores
Description
An apparatus and procedure for the study of radionuclide transport in intact rock cores are presented in this report. This equipment more closely simulates natural conditions of radionuclide transport than do crushed rock columns. The apparatus and the procedure from rock core preparation through data analysis are described. The retardation factors measured are the ratio of the transport rate of a non-retarded radionuclide, such as 3H, to the transport rate of a retarded radionuclide. Sample results from a study of the transport of /sup 95m/Tc and 85Sr in brine through a sandstone core are included
Availability note (English)
MF available from INIS under the Report Number; Available from NTIS., PC A02/MF A01.Files
13666078.pdf
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Additional details
Publishing Information
- Imprint Pagination
- 21 p.
- Report number
- UCID--19200
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 13666078
- Subject category
- S12: MANAGEMENT OF RADIOACTIVE WASTES, AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES; S61: RADIATION PROTECTION AND DOSIMETRY; S58: GEOSCIENCES;
- Descriptors DEI
- ADSORPTION; BENCH-SCALE EXPERIMENTS; BRINES; DRILL CORES; ENVIRONMENT; OPERATION; PUMPS; RADIOACTIVE WASTE DISPOSAL; RADIONUCLIDE MIGRATION; ROCKS; SANDSTONES; SPECIFICATIONS; STRONTIUM 85; TECHNETIUM 95; TRITIUM
- Descriptors DEC
- BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; DAYS LIVING RADIOISOTOPES; ELECTRON CAPTURE RADIOISOTOPES; EVEN-ODD NUCLEI; HOURS LIVING RADIOISOTOPES; HYDROGEN ISOTOPES; INTERMEDIATE MASS NUCLEI; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; LIGHT NUCLEI; MANAGEMENT; NUCLEI; ODD-EVEN NUCLEI; RADIOISOTOPES; SEDIMENTARY ROCKS; STRONTIUM ISOTOPES; TECHNETIUM ISOTOPES; WASTE DISPOSAL; WASTE MANAGEMENT; YEARS LIVING RADIOISOTOPES