Exploració per tema "U-235"
Ara es mostren els items 1-3 de 3
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High-accuracy determination of the 238U/ 235U fission cross section ratio up to ˜ 1 GeV at n_TOF at CERN
(2015-02-09)
Article
Accés obertThe U238 to U235 fission cross section ratio has been determined at n_TOF up to ˜1 GeV, with two different detection systems, in different geometrical configurations. A total of four datasets has been collected and compared. ... -
Neutron-induced fission cross section of Pu-240 from 0.5 MeV to 3 MeV
(2015-07-21)
Article
Accés obertPu-240 has recently been pointed out by a sensitivity study of the Organization for Economic Cooperation and Development (OECD) Nuclear Energy Agency (NEA) to be one of the isotopes whose fission cross section lacks accuracy ... -
Neutron-induced fission cross sections of Pu-242 from 0.3 MeV to 3 MeV
(2015-10-13)
Article
Accés obertThe majority of the next generation of nuclear power plants (GEN-IV) will work in the fast-neutron-energy region, as opposed to present day thermal reactors. This leads to new and more accurate nuclear-data needs for some ...