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RadChem 2010

18–23 Apr 2010
Casino Conference Centre
UTC timezone

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Session

Radionuclides in the Environment, Radioecology 1

REG1
20 Apr 2010, 03:00
Casino Conference Centre

Casino Conference Centre

Reitenbergerova 4/95, Marianske Lazne, Czech Republic

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  1. 375. On the way to quantify human impact on climate - The contribution from radiochemistry
    Prof. Heinz Gaeggeler (Paul Scherrer Institut)
    20/04/2010, 03:00
    Verbal
  2. 55. Natural radionuclide concentrations in Austrian mineral waters
    Prof. Gabriele Wallner (Institut für Anorganische Chemie, Universität Wien)
    20/04/2010, 03:30
    Radionuclides in the Environment, Radioecology
    Verbal
    As an EU country, Austria has to meet the European Community guideline concerning waters for consumption; here a Total Indicative Dose of 0.10 mSv per year for all nuclides with the exception of tritium, potassium-40, radon and radon progeny, is fixed. In our investigation we measured the radium isotopes Ra-226 and Ra-228, the uranium isotopes U-248 and U-234, as well as Pb-210 and Po-210;...
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  3. 331. Polonium (<sup>210</sup>Po), uranium (<sup>234</sup>U, <sup>238</sup>U) and plutonium (<sup>238</sup>Pu, <sup>239+240</sup>Pu) in the biggest Polish rivers
    Dr Dagmara Strumińska-Parulska (University of Gdańsk)
    20/04/2010, 03:50
    Radionuclides in the Environment, Radioecology
    Verbal
    Radionuclides existing in the environment, both natural and artificial, are accumulated in plants and animals and transferred through the trophic chain. They are also transported with river from their catchments’ areas. The activities of polonium 210Po, uranium (234U, 238U) and plutonium (238Pu, 239+240Pu) were measured in the biggest...
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  4. 47. Radiological characterization of drinking and mineral waters in Slovenia
    Dr LJUDMILA BENEDIK (Jožef Stefan Institute)
    20/04/2010, 04:10
    Radionuclides in the Environment, Radioecology
    Verbal
    It is well known that water contains dissolved radionuclides from uranium and thorium decay chains. Their concentrations are variable and depend on the nature of the aquifer rock types and the prevailing lithology. Quantitative information about the activity concentrations of critical alpha emitting radionuclides in the food and drink is important in the study of cumulative radiation effects...
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