Betekenis van:
nuclear fission

nuclear fission
Zelfstandig naamwoord
    • a nuclear reaction in which a massive nucleus splits into smaller nuclei with the simultaneous release of energy

    Synoniemen

    Hyperoniemen


    Voorbeeldzinnen

    1. Nuclear power plants rely upon the fission of uranium to generate heat.
    2. Nuclear fission and radiation protection
    3. NUCLEAR FISSION AND RADIATION PROTECTION
    4. research on nuclear fission and radiation protection.
    5. "Nuclear reactors" capable of operation so as to maintain a controlled self-sustaining fission chain reaction;
    6. "nuclear reactors" capable of operation so as to maintain a controlled self-sustaining fission chain reaction;
    7. nuclear fission and radiation protection, with the objective of enhancing in particular the safety performance, resource efficiency and cost-effectiveness of nuclear fission and other uses of radiation in industry and medicine.
    8. Radionuclide metrology complements this work with measurements for improved nuclear decay data of fissile materials and fission products.
    9. The production of energy in nuclear reactors results from the fission or splitting of the U-235 atoms, a process which releases energy in the form of heat.
    10. The overall objective is to enhance in particular the safety performance, resource efficiency and cost-effectiveness of nuclear fission and uses of radiation in industry and medicine.
    11. "Nuclear reactor" (0) means a complete reactor capable of operation so as to maintain a controlled self-sustaining fission chain reaction.
    12. Plant for the reprocessing of irradiated "nuclear reactor" fuel elements including equipment and components which normally come into direct contact with and directly control the irradiated fuel and the major nuclear material and fission product processing streams;
    13. On the other hand, nuclear fission remains a viable option for those Member States wishing to avail themselves of this technology for a balanced mix of their energy supplies.
    14. Control rods specially designed or prepared for the control of the fission process in a "nuclear reactor", support or suspension structures therefor, rod drive mechanisms and rod guide tubes;
    15. control rods specially designed or prepared for the control of the fission process in a "nuclear reactor", support or suspension structures therefor, rod drive mechanisms and rod guide tubes;