Browsing Exact and Earth Sciences by Subject "Fragmentação nuclear"
Now showing items 1-6 of 6
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Influence of secondary decay on odd-even staggering of fragment cross sections
(2013) [Journal article]Odd-even staggering (OES) appears inmany areas of nuclear physics and is generally associated with the pairing term in the nuclear binding energy. To explore this effect, we use the improved statistical multifragmentation ... -
Influence of the density of states on the odd-even staggering in the charge distribution of the emitted fragments in nuclear heavy-ion collisions
(2014) [Journal article]The fragmentation of thermalized sources is studied using a version of the Statistical MultifragmentationModel which employs state densities that take the pairing gap in the nuclear levels into account. Attention is focused ... -
Internal and kinetic temperatures of fragments in the framework of a nuclear statistical multifragmentation model
(2015) [Journal article]The agreement between the fragments’ internal and kinetic temperatures with the breakup temperature is investigated using a statistical multifragmentation model, whichmakes no a priori assumption on the relationship between ... -
Isospin effects and the density dependence of the nuclear symmetry energy
(2009) [Journal article]The density dependence of the nuclear symmetry energy is inspected using the statistical multifragmentation model with Skyrme effective interactions. The model consistently considers the expansion of the fragments' volumes ... -
Statistical multifragmentation model with discretized energy and the generalized Fermi breakup : formulation of the model
(2013) [Journal article]The generalized Fermi breakup model, recently demonstrated to be formally equivalent to the statistical multifragmentation model, if the contribution of excited states is included in the state densities of the former, is ... -
Temperature effects in nuclear isoscaling
(2009) [Journal article]The properties of the nuclear isoscaling at finite temperature are investigated and the extent to which its parameter α holds information on the symmetry energy is examined. We show that, although finite temperature effects ...