Buscar
Mostrando ítems 1-10 de 190
Potentialities and practical limitations of absolute neutron dosimetry using thin films of uranium and thorium applied to the fission track dating
(Elsevier B.V., 1999-06-01)
Neutron dosimetry using natural uranium and thorium thin films makes possible that mineral dating by the fission-track method can be accomplished, even when poor thermalized neutron facilities are employed. In this case, ...
U and Th thin film neutron dosimetry for fission-track dating: Application to the age standard Moldavite
(2005-12-01)
Neutron dosimetry based on U and Th thin films was used for fission-track dating of the age standard Moldavite, the central European tektite, from the Middle Miocene deposit of Jankov (southern Bohemia, Czech Republic). ...