[Zurück]

P. Milazzo, G. Badurek, E. Jericha, H. Leeb, H. Oberhummer, -. nTOF Collaboration:
"Study of Neutron-Induced Fission Cross Sections of U, Am, and Cm at n_TOF";
American Institute of Physics conference proceedings, 1265 (2010), S. 477 - 482.

Neutron induced fission cross sections of several isotopes have been measured at the CERN n_TOF spallation neutron facility. Between them some measurements involve isotopes (²³³U, ²⁴¹Am, ²⁴³Am, ²⁴⁵Cm) relevant for applications to nuclear technologies. The n_TOF facility delivers neutrons with high instantaneous flux and in a wide energy range, from thermal up to 250 MeV. The experimental apparatus consists of an ionization chamber that discriminates fission fragments and α particles coming from natural radioactivity of the samples. All the measurements were performed referring to the standard cross section of ²³⁵U.

Neutron cross section, neutron-induced fission reactions, n_TOF