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  1. SOCIAL QUESTIONS|health · SCIENCE|natural and applied sciences|physical sciences

    #650485

    IATE #3550155
    fuinneamh ainmniúil an léis Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    nominelle Strahlenenergie
    de
    Sainmhíniú "Intensität eines Strahls, ausgedrückt in MeV (Megaelektronvolt) [ IATE:128199 ], oder des Beschleunigungspotenzials eines Beschleunigers, die für die Eindringtiefe der Strahlen bei einer Strahlentherapie entscheidend ist" Tagairt "COUNCIL-DE, vgl. Universität Bonn, Broschüre: Strahlen für das Leben http://www.strahlentherapie.uni-bonn.de/patinfo/kap1_9_1.htm [2.7.2013]"
    nominal beam energy
    en
    Sainmhíniú "initial electron beam energy (expressed in MeV [ IATE:128199 ]) or effective acceleration potential (expressed in MV [ IATE:238729 ]) ) of a linear accelerator [ IATE:1367655 ]" Tagairt "Council-CENTERM, based on: http://en.wikipedia.org/wiki/External_beam_radiotherapy [23.5.2013] and: Linear Accelerator, http://www.rad.nd.edu/facilities/linear_accelerator.htm [23.5.2013]"
    Nóta It is difficult to quote an energy for the spectrum that comes from an X-ray tube, owing to the fact that it is polyenergetic. This means it has a spread of energies between zero and the maximum kilovoltage of the tube. As a polyenergetic beam travels through material, lower-energy photons are attenuated more than higher-energy ones. This means that the spread of energies present in the beam will determine how far it will travel in a material, or how penetrating it is.
    énergie de faisceau nominale | énergie nominale du faisceau
    fr
    Sainmhíniú énergie quantique maximale d'un faisceau de particules (exprimée en MeV) ou potentiel d'accélération d'un accélérateur linéaire (exprimé en MV) Tagairt "Conseil-FR, d'après le rapport de la Commission sur les denrées et ingrédients alimentaires traités par ionisation en 2011, COM/2012/0659 final, CELEX:52012DC0659/FR et Roger Stupp et al., Radiothérapie plus témozolomide concomitant et adjuvant pour le glioblastome, New England Journal of Medecine, 352:10 du 10 mars 2005, p. 987 (9.7.2013)"
    Nóta "Voir aussi IATE:1367655 accélérateur linéaire"