Zobrazeno 1 - 10
of 415
pro vyhledávání: '"Lallena, A. M."'
Publikováno v:
Physical Review C 105, 064316 (2022)
We study the effects of correlations beyond the independent particle model in the evaluation of neutron skins of various neutron-rich doubly magic nuclei. We consider short- and long-range correlations to take into account the presence of the strongl
Externí odkaz:
http://arxiv.org/abs/2206.15090
We study the effects of short- and long-range correlations on the charge radii of Ca isotopes. We start our investigation with an independent particle model consisting in Hartree-Fock plus Bardeen-Cooper-Schrieffer calculations with finite-range effe
Externí odkaz:
http://arxiv.org/abs/2203.03493
Publikováno v:
Physical Review C 104, 014313 (2021)
The variational principle is used to build a model which describes open shell nuclei with ground state deformations. Hartree-Fock equations are solved by using single particle wave functions whose radial parts depend on the projection of the angular
Externí odkaz:
http://arxiv.org/abs/2107.09938
The effects of the nuclear structure uncertainties on the description of processes induced by coherent scattering of neutrinos on nuclei are investigated. A reference calculation based on a specific nuclear model is defined and the cross sections and
Externí odkaz:
http://arxiv.org/abs/2001.04684
Publikováno v:
International Journal of Modern Physics E Vol. 28, No. 7 (2019) 1950054
By using a non-relativistic independent particle model we investigate the mechanism promoting 34 as new magic number. We carried out Hartree-Fock plus Bardeen-Cooper-Schrieffer and Quasi-particle Random Phase Approximation calculations by consistentl
Externí odkaz:
http://arxiv.org/abs/1909.09431
Publikováno v:
Phys. Rev. C 99, 034302 (2019)
We study the emergence of neutron gas effects in the description of nuclei with large neutron excess within the Bardeen-Cooper-Schrieffer approach. We consider Ni and Sn isotopes where, in the literature, these effects have been found. We investigate
Externí odkaz:
http://arxiv.org/abs/1901.05197
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Publikováno v:
Physics in Medicine and Biology 57 (2012) 7741-7751
Purpose: Retinoblastoma (RB) is the most common eye tumor in childhood and can be treated external radiotherapy. The purpose of this work is to evaluate the adequacy of Monte Carlo simulations and the accuracy of a commercial treatment planning syste
Externí odkaz:
http://arxiv.org/abs/1809.09161
Publikováno v:
Medical Physics 41 (2014) 011714
Purpose: The purpose of the present article is to propose a modified version of the D-shaped collimator used at the Univ. Hosp. of Essen for retinoblastoma treatment that reduces even further the irradiation field with the scope to reduce the risk of
Externí odkaz:
http://arxiv.org/abs/1809.09142
Publikováno v:
Biomeical Physics & Engineering Express 2 (2016) 065008
Purpose: To investigate the validity of two Monte Carlo simulation absolute dosimetry approaches in the case of a small field dedicated `D'-shaped collimator used for the retinoblastoma treatment with external photon beam radiotherapy. Methods: The M
Externí odkaz:
http://arxiv.org/abs/1809.09073