Počet záznamů: 1  

Transmutation of .sup. 129 I and .sup.237 Np using spallation neutrons produced by 1.5, 3.7 and 7.4 GeV protons

  1. 1.
    0185313 - UJF-V 20010040 RIV NL eng J - Článek v odborném periodiku
    Wan, J. S. - Schmidt, Th. - Langrock, E. J. - Vater, P. - Brandt, R. - Adam, Jindřich - Bradnova, V. - Bamblevski, V. P. - Gelovani, L. - Gridnev, T. D.
    Transmutation of .sup. 129 I and .sup.237 Np using spallation neutrons produced by 1.5, 3.7 and 7.4 GeV protons.
    Nuclear Instruments & Methods in Physics Research Section B. Roč. 463, - (2001), s. 634-652. ISSN 0168-583X. E-ISSN 1872-9584
    Grant CEP: GA AV ČR KSK2067107
    Kód oboru RIV: BG - Jaderná, atomová a mol. fyzika, urychlovače
    Impakt faktor: 1.041, rok: 2001

    Small samples of .sup.129 I and .sup.237 Np, two long-lived radwaste nuclides,were exposed to spallation neutron fluences from relatively small metal targets of lead and uranium, that were surrounded with a 6 cm thick paraffin moderator, and irradiated with 1.5, 3.7 and 7.4 GeV protons. The (n,ç) transmutation rates wre determined for these nuclides. Conventional radiochemical La- and U-sensors and a variety of solid-state nuclear track detectors were irradiated simultaneously with secondary neutrons. Compared with results from calculations with well-known cascade codes.
    Trvalý link: http://hdl.handle.net/11104/0081717

     
     

Počet záznamů: 1  

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