Correlation Water Velocity and TSS with Natural Radionuclides Activity
Creators
- 1. Faculty of Mathematics and Natural Sciences, Gadjah Mada University, Yogyakarta (Indonesia)
- 2. Centre for Accelerator Technology and Material Process, National Nuclear Energy Agency, Yogyakarta (Indonesia)
Description
Correlation water velocity and TSS with natural radionuclides activity has been studied. For that purpose, the study is to correlation water velocity and TSS with radionuclides on water and sediment samples in alongside river Code Yogyakarta. This research selected radionuclides, for examples Ra-226, Pb-212, Ac- 228, and K-40. Election of this radionuclides to spread over gamma gross composition alongside river of Code. Gamma gross influenced by water velocity and TSS, so that require to correct between water velocity and TSS to radionuclides. Sampling water and sediment conducted when dry season of August, 2006 at 11 locations, start from Boyong Bridge until Pacar Bridge. Result of analysis showed that water velocity range from 8-1070 L/dt and TSS range from 2.81 E-06 - 8.02 E-04 mg/L. The accumulation of radionuclides in water samples non correction water velocity for Ra-226: 0.302-2.861 Bq/L, Pb-212: 0.400-3.390 Bq/L, Ac- 228: 0.0029-0.0047 Bq/L and K-40: 0.780-9.178 Bq/L. The accumulation of radionuclide in water samples correction water velocity for Ra-226: 1.112-70.454 Bq/L, Pb-212: 0.850-77.113 Bq/L, Ac-228: 0.7187- 60.859 Bq/L and K-40: 2.420-208.8 Bq/L. While distribution of radionuclide in sediment for the Ra-226: 0.0012-0.0211 Bq/kg, Pb-212: 0.0017-0.0371 Bq/kg, Ac-228: 0.0021-0.0073 Bq/kg and K-40: 0.0006-0.0084 Bq/kg. (author)
Files
45095774.pdf
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Additional details
Additional titles
- Original title (Indonesian)
- Pengaruh Debit Air dan TSS terhadap Akumulasi Aktivitas Radionuklida Alam
Publishing Information
- Publisher
- National Nuclear Energy Agency
- Imprint Place
- Yogyakarta (Indonesia)
- Imprint Title
- Proceedings of the Scientific Meeting and Presentation on Basic Research in Nuclear of the Science and Technology part III : Radioactive Waste Management and Environment
- Imprint Pagination
- 163 p.
- Journal Page Range
- p. 8-12
- ISSN
- 0216-3128
- Report number
- INIS-ID--061
Conference
- Title
- Scientific Meeting and Presentation on Basic Research in Nuclear Science and Technology
- Original Conference Title
- Pertemuan dan Presentasi Ilmiah Penelitian Dasar Ilmu Pengetahuan dan Teknologi Nuklir
- Dates
- 10 Jul 2007
- Place
- Yogyakarta (Indonesia)
INIS
- Country of Publication
- Indonesia
- Country of Input or Organization
- Indonesia
- INIS RN
- 45095774
- Subject category
- S54: ENVIRONMENTAL SCIENCES;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ACTINIUM; ECOSYSTEMS; EUROPIUM 152; GAMMA SPECTROSCOPY; LEAD; LI-DRIFTED GE DETECTORS; NITRIC ACID; POTASSIUM; RADIOACTIVITY; RADIOISOTOPES; RADIONUCLIDE KINETICS; RADIUM; REGRESSION ANALYSIS; SAMPLE PREPARATION; SEDIMENTS; TOTAL SUSPENDED PARTICULATES; VELOCITY; WATER
- Descriptors DEC
- ACTINIDES; ALKALI METALS; ALKALINE EARTH METALS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; BETA-PLUS DECAY RADIOISOTOPES; ELECTRON CAPTURE RADIOISOTOPES; ELEMENTS; EUROPIUM ISOTOPES; GE SEMICONDUCTOR DETECTORS; HOURS LIVING RADIOISOTOPES; HYDROGEN COMPOUNDS; INORGANIC ACIDS; INORGANIC COMPOUNDS; INTERMEDIATE MASS NUCLEI; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; KINETICS; LI-DRIFTED DETECTORS; MATHEMATICS; MEASURING INSTRUMENTS; METALS; NITROGEN COMPOUNDS; NUCLEI; ODD-ODD NUCLEI; OXYGEN COMPOUNDS; PARTICLES; PARTICULATES; RADIATION DETECTORS; RADIOISOTOPES; RARE EARTH NUCLEI; SEMICONDUCTOR DETECTORS; SPECTROSCOPY; STATISTICS; YEARS LIVING RADIOISOTOPES
Optional Information
- Notes
- 5 refs.; 7 figs. Imprint:Prosiding Pertemuan dan Presentasi Ilmiah Penelitian Dasar Ilmu Pengetahuan dan Teknologi Nuklir buku III : Pengolahan Limbah Radioaktif dan Lingkungan