Výsledky vyhledávání - "Níveis nucleares de energia"

Influence of the density of states on the odd-even staggering in the charge distribution of the emitted fragments in nuclear heavy-ion collisions

Autor: Calleya, Natália de Lima, Souza, Sergio Ricardo de Azevedo, Carlson, Brett Vern, Donangelo, Raul José, Lynch, William G., Tsang, M. B., Winkelbauer, J. R.

Publikováno v: Repositório Institucional da UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS

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 on the properties of the c

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Diffractive photoproduction of radially excited ψ(2S) mesons in photon-Pomeron reactions in PbPb collisions at energies available at the CERN Large Hadron Collider

Autor: Gay Ducati, Maria Beatriz, Griep, Mirian Thurow, Machado, Magno Valério Trindade

Publikováno v: Repositório Institucional da UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS

In this work we investigate the photoproduction of radially excited vector mesons off nuclei in heavy ion relativistic collisions. In particular, we analyze the exclusive photoproduction of ψ(2S) off nuclei, evaluating the coherent and the incoheren

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Statistical multifragmentation model with discretized energy and the generalized Fermi breakup : formulation of the model

Autor: Souza, Sergio Ricardo de Azevedo, Carlson, Brett Vern, Donangelo, Raul José, Lynch, William G., Tsang, M. B.

Publikováno v: Repositório Institucional da UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS

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 implemented. Because this tre

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