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Mostrando ítems 61-70 de 163
Artículo
Reexamining closed-form formulae for inclusive breakup: Application to deuteron- and 6 Li-induced reactions
(American Physical Society, 2015)
The problem of the calculation of inclusive breakup cross sections in nuclear reactions is reexamined. For that purpose, the post-form theory proposed by Ichimura, Austern, and Vincent [Phys. Rev. C 32, 431 (1985)PRVCAN0 ...
Artículo
Hints of quasi-molecular states in 13B via the study of 9Li-4He elastic scattering
(Elsevier, 2022)
This paper reports on elastic scattering excitation functions for the reaction 9Li+4He measured at backward angles in the centre of mass energy range 5 MeV ≤ Ec.m. ≤ 9.5 MeV, with the aim of investigating the possible ...
Artículo
Measurement of fragmentation cross sections of 12C ions on a thin gold target with the FIRST apparatus
(American Physical Society, 2016)
A detailed knowledge of the light ions interaction processes with matter is of great interest in basic and applied physics. As an example, particle therapy and space radioprotection require highly accurate fragmentation ...
Artículo
Parity violation and dynamical relativistic effects in (e′N) reactions
(American Physical Society, 2015)
It is well known that coincidence quasielastic (e′N) reactions are not appropriate to analyze effects linked to parity violation due the presence of the fifth electromagnetic response RTL′. Nevertheless, in this work we ...
Artículo
Lunar impact flashes from geminids: Analysis of luminous efficiencies and the flux of large meteoroids on earth
(Oxford University Press, 2015)
We analyse lunar impact flashes recorded by our team during runs in December 2007, 2011, 2013 and 2014. In total, 12 impact flashes with magnitudes ranging between 7.1 and 9.3 in V band were identified. From these, nine ...
Artículo
Plasma assisted dry reforming of methane: Syngas and hydrocarbons formation mechanisms
(Elsevier, 2023)
Plasma reactions of CO2 + CH4 mixtures have been proposed as a suitable process for the dry reforming of methane. Without specific catalysts, most studies report the formation of CO and H2 as main reaction products and ...
Artículo
On the kinetic and thermodynamic electron temperatures in non-thermal plasmas
(IOP Publishing Ltd., 2014)
The framework to describe the out-of-equilibrium free electrons in cold plasmas is developed assuming the electron entropy is defined through the Boltzmann H-theorem. Our theory explains why the Saha-Boltzmann relation ...
Artículo
Parity violation in quasielastic electron-nucleus scattering within the relativistic impulse approximation
(American Physical Society, 2015)
We study parity violation in quasielastic electron-nucleus scattering using the relativistic impulse approximation. Different fully relativistic approaches have been considered to estimate the effects associated with the ...
Artículo
Astrophysical reaction rate for 9 Be formation within a three-body approach
(American Physical Society, 2014)
The structure of the Borromean nucleus 9Be (α+α+n) is addressed within a three-body approach using the analytical transformed harmonic oscillator method. The three-body formalism provides an accurate description of the ...
Artículo
Interplay of projectile breakup and target excitation in reactions induced by weakly bound nuclei
(American Physical Society, 2017)
Reactions involving weakly bound nuclei require formalisms able to deal with continuum states. The majority of these formalisms struggle to treat collective excitations of the systems involved. For continuumdiscretized ...