Migrations of 60-Co and 137-Cs in Saturated and unsaturated Soil at Serpong Nuclear Research Center
Description
The migrations of 60-Co and 137-Cs in saturated and unsaturated soil at Serpong Nuclear Research Center was investigated. The objectives of this investigation are to find the geological and hydrological parameters, especially for estimating the migrations of radionuclides in porous media with advection-dispersion equations. The result showed that the porosity (η) and density (ρ ) of saturated soil are 27.6% and 1.35 g/cm3, and in the unsaturated soil are 18.9% and 1.41 g/cm3. The coefficients distributions (Kd) of 60-Co and 137-Cs in saturated and unsaturated soil are 1.6 - 8.9 and 3.2 - 7.7 respectively. The hydrodinamic coefficients (Dx) and dispersivity (αx) of C0-60 in saturated and unsaturated soil are 0.85 cm2/second and 2.4 x 10-3 cm, and for 137-Cs are 0.91 cm2/second and 2.54 x 10E3 cm
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Additional details
Additional titles
- Original title (Indonesian)
- Migrasi CObalt-60 dan Cesium-137 Dalam Tanah Jennuh Dan Tak Jenuh Di PPTA-Serpong
Publishing Information
- Imprint Title
- Proceeding of Radiation Safety and Environment
- Imprint Pagination
- 351 p.
- Journal Page Range
- p. 309-316
- ISSN
- 0854-4085
- Report number
- INIS-ID--005
Conference
- Title
- Scientific Presentation of Radiation Safety and Environment
- Original Conference Title
- Prosiding Presentasi Ilmiah Keselamatan Radiasi dan Lingkungan
- Dates
- 20-21 Aug 1996
- Place
- Jakarta (Indonesia)
INIS
- Country of Publication
- Indonesia
- Country of Input or Organization
- Indonesia
- INIS RN
- 31065411
- Subject category
- S54: ENVIRONMENTAL SCIENCES; S42: ENGINEERING;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CESIUM 137; COBALT 60; GEOLOGY; RADIONUCLIDE MIGRATION; SAFETY; SOILS; WASTE PROCESSING
- Descriptors DEC
- BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CESIUM ISOTOPES; COBALT ISOTOPES; ENVIRONMENTAL TRANSPORT; INTERMEDIATE MASS NUCLEI; INTERNAL CONVERSION RADIOISOTOPES; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; MANAGEMENT; MASS TRANSFER; MINUTES LIVING RADIOISOTOPES; NUCLEI; ODD-EVEN NUCLEI; ODD-ODD NUCLEI; PROCESSING; RADIOISOTOPES; WASTE MANAGEMENT; YEARS LIVING RADIOISOTOPES
Optional Information
- Notes
- 7 refs; 2 tabs; 7 figs Imprint:Prosiding Presentasi Ilmiah Keselamatan Radiasi dan Lingkungan