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Helmut Schuhmacher

    Response of two Bonner spheres for 2.5. and 14.7. MeV neutrons determined with two different methods
    Urbane Gewässer
    Niedere Meerestiere
    Korallen
    Korallenriffe
    Evaluation of individual dosimetry in mixed neutron and photon radiation fields
    • The European Commission, in its Nuclear Fission Safety programme, has sponsored the research project Evaluation of Individual Dosimetry in Mixed Neutron and Photon Radiation Fields (EVIDOS). The present document contains the final technical report of this project as submitted to the Commission at the end of the project. The structure of the report follows the requirements for this document. After an executive summary, the objectives of the project and its results are described, the results are assessed and conclusions are drawn. In addition to this final technical report, several annexes are included in this PTB Report to give further details, in particular numerical data on the results.

      Evaluation of individual dosimetry in mixed neutron and photon radiation fields
    • Riffgebiete der Erde, Rifftypen, Charakterisierung und Lebensweise der Korallen, Riffbildung und -veränderung, Lebensräume im Korallenriff; Riffbewohner - Ökologie und Verhalten.

      Korallenriffe
    • Optisch beeindruckend, wissenschaftlich fundiert: der Bildband der Extraklasse · Einmalig brillante, großformatige Fotos der faszinierenden Unterwasserwelt im Korallenriff · Das Leben im Riff, die verschiedenen Korallenarten im Porträt, die Bedrohung durch den Klimawandel und der Schutz der Riffe.

      Korallen