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Hydrometallurgy, ISSN 0304-386X, 05/2015, Volume 155, pp. 125 - 131
Column leaching test was carried out for uranium ore samples obtained from a uranium in-situ leaching (ISL) mining site using 2.45 bed volumes (BVs) of 0.255 M... 
Uranium extraction | Column leaching | 234 U/ 238 U activity ratio | Uranium redox state
Journal Article
Geochimica et Cosmochimica Acta, ISSN 0016-7037, 1999, Volume 63, Issue 9, pp. 1263 - 1275
( U/ U) and Sr/ Sr isotopic ratios, as well as major and trace (U, Ba, Sr, Rb) element concentrations were analyzed in dissolved loads of the Strengbach stream... 
RIVER WATER | GEOCHEMISTRY & GEOPHYSICS | THORIUM | BALTIC SEA | EROSION PROCESSES | SR ISOTOPES | CHEMISTRY | CONGO BASIN | CATCHMENT | URANIUM ISOTOPES | GEOCHEMISTRY
Journal Article
Journal of Radioanalytical and Nuclear Chemistry, ISSN 0236-5731, 8/2019, Volume 321, Issue 2, pp. 421 - 426
Journal Article
Journal of Radioanalytical and Nuclear Chemistry, ISSN 0236-5731, 1/2013, Volume 295, Issue 1, pp. 621 - 631
Journal Article
Environmental Earth Sciences, ISSN 1866-6280, 11/2014, Volume 72, Issue 9, pp. 3635 - 3642
This study presents the temporal and spatial variability of 234U/238U activity ratios in the Shu River and provides interpretation to explain the downstream... 
234 U/ 238 U activity ratios | Earth Sciences | Hydrology/Water Resources | Biogeosciences | Uranium sources | Geology | Geochemistry | The Shu River | Terrestrial Pollution | Uranium contamination | Environmental Science and Engineering | U activity ratios | Electrical conductivity | Uranium | Electric properties
Journal Article
Journal of Radioanalytical and Nuclear Chemistry, ISSN 0236-5731, 6/2012, Volume 292, Issue 3, pp. 1043 - 1048
Journal Article
Journal of Radioanalytical and Nuclear Chemistry, ISSN 0236-5731, 9/2016, Volume 309, Issue 3, pp. 1049 - 1057
Journal Article
Journal of Radioanalytical and Nuclear Chemistry, ISSN 0236-5731, 8/2011, Volume 289, Issue 2, pp. 551 - 555
Journal Article
Water, Air, and Soil Pollution, ISSN 0049-6979, 11/2004, Volume 159, Issue 1, pp. 165 - 173
The aim of the work was to determine the concentration of 234U and 238U and calculate the values of the 234U/238U activity ratio in samples of living... 
uranium 234 U and 238 U | Hydrogeology | southern Baltic ecosystem | Environment | disequilibrium | 234 U/ 238 U activity ratio | Atmospheric Protection/Air Quality Control/Air Pollution | U and | Disequilibrium | Uranium | Southern Baltic ecosystem | U activity ratio | Sediments | Diffusion
Journal Article
Journal of Radioanalytical and Nuclear Chemistry, ISSN 0236-5731, 4/2016, Volume 308, Issue 1, pp. 37 - 46
Journal Article
Journal Article
International Journal of Environmental Analytical Chemistry, ISSN 0306-7319, 07/2009, Volume 89, Issue 8-12, pp. 677 - 685
Phosphogypsum is very much enriched in natural polonium 210 Po, while the uranium radionuclides ( 234 U and 238 U) tend to be in waters around waste dumps. The... 
polonium | Wiślinka (Poland) | concentration | phosphogypsum | surface water | 210 | U and | 234 | U | 238 | industrialised areas | uranium | Po | Uranium | Surface water | Polonium | Concentration | Phosphogypsum | Industrialised areas | WiśLinka (Poland)
Journal Article
AIP Conference Proceedings, ISSN 0094-243X, 2008, Volume 1034, Issue 1, pp. 216 - 219
The levels and distribution of natural radionuclides in groundwaters from the unconfined Almonte-Marismas aquifer, upon which Donana National Park is located,... 
Doñana | U-series disequilibrium | Aquifer | Natural radionuclides | Radium | TRACE AMOUNTS | ACID CARBONATES | RADIUM ISOTOPES | DISSOLVED GASES | GROUND WATER | REDOX POTENTIAL | OXYGEN | ENVIRONMENTAL SCIENCES | AQUIFERS | THORIUM ISOTOPES | CHEMICAL PROPERTIES | CALCIUM | RADIOACTIVITY | URANIUM 234 | POLONIUM 210 | ELECTRIC CONDUCTIVITY | HYDROLOGY | PH VALUE | URANIUM 238 | SPAIN
Conference Proceeding
Aquatic Geochemistry, ISSN 1380-6165, 03/2006, Volume 12, Issue 1, pp. 73 - 101
Dissolved uranium concentration and 234U/238U activity ratio have been measured in two distinctly different Indian drainage systems: the Yamuna headwaters in... 
234 U/ 238 U disequilibrium | Geosciences | Hydrogeology | Indian rivers | Geochemistry | weathering | uranium | Dissolved uranium | U disequilibrium | Weathering | Uranium | Wind | Ratios | Rivers
Journal Article
Journal of Environmental Science and Health, Part A, ISSN 1093-4529, 04/2012, Volume 47, Issue 5, pp. 675 - 687
The aim of this work was the determination of the impact of phosphogypsum waste heap in Wiślinka (northern Poland) for radiological protection of zone around... 
corn | polonium | phosphogypsum | water | hygrophilous and edible plants | Phosphogypsum waste heap | 210 | U and | 234 | U | 238 | uranium | meadow | Po
Journal Article
中国海洋湖沼学报:英文版, ISSN 0254-4059, 2010, Volume 28, Issue 6, pp. 1146 - 1151
To evaluate the particle dynamics and estimate the POC (particulate organic carbon) export flux from the euphotic zone in the western Arctic Ocean, 234Th-238U... 
北冰洋 | 真光层 | 颗粒有机碳 | 平均停留时间 | 西部 | POC输出通量 | 粒子动力学 | 楚科奇海 | carbon cycling | Earth Sciences | Oceanography | 234 Th/ 238 U disequilibrium | POC export flux | western Arctic Ocean | U disequilibrium | Th | Summer | Ratios | Estimating techniques | Carbon
Journal Article
Earth and Planetary Science Letters, ISSN 0012-821X, 1996, Volume 142, Issue 1, pp. 29 - 42
The large volume of water, approximately one-fifth of the total surface fresh water on the planet, contained in Lake Baikal in southeastern Siberia is... 
U-234/Th-230 | Lake Baikal | diatoms | frustules | fluviolacustrine sedimentation | paleoclimatology | Paleoclimatology | Frustules | Fluviolacustrine sedimentation | Diatoms | GEOCHEMISTRY & GEOPHYSICS | CORES | BIOGENIC SILICA | Uranium | RADIONUCLIDE KINETICS | SEDIMENTS | LAKE BAIKAL | DIATOMS | ISOTOPE RATIO | URANIUM 234 | PALEOCLIMATOLOGY | GEOSCIENCES | SEDIMENTATION | URANIUM 238
Journal Article
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