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Configuraciones compactas de escisión de los núcleos U-234 y U-236
(Lima, 1982-12)
Se interpretan los resultados experimentales correspondientes al valor máximo de la energía cinética total de la masa de los fragmentos de fisión de los núcleos U-234 y U-236, respectivamente. Para tal propósito se usa un ...
Dispersion of the energy distribution as a function of fission-fragment masses
(Lima, 1985-02)
Once again, the width of the total kinetic energy distribution for thermal neutron induced fission of U-235 and Pu-239 was measured as a function of the fragment mass-ratio. Data were obtained by means of the "double energy ...
Fision: Nucleon pair breaking before scission
(Lima, 1984-01)
In order to explain the odd-even effect observed in low energy fission fragment distributions it has been recently required a double mechanism of nucleon pair breaking: before scission (early pair breaking) and at scission ...
Coulomb effects in cold fission
(Lima, 1986-02)
The structures in the mass and total kinetic energy (TKE) distributions in cold fission of U-234 and U-236 are interpreted in terms of the Coulomb interaction energy (C) between fragments at the scission point. The maximal ...