Listar Física Atómica, Molecular y Nuclear por agencia financiadora "Ministerio de Ciencia y Tecnología (MCYT). España"
Mostrando ítems 1-20 de 37
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Artículo
A semiclassical Analysis of the He-6+pb-208 Elastic Scattering.
(Jagellonian University, 2006)Elastic cross sections for the scattering of ⁶He projectiles by ²⁰⁸Pb at energies around the Coulomb barrier measured at ...
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Artículo
A(e’,e’)B responses: From bare nucleons to complex nuclei
(American Physical Society, 2004-10-01)We study the occurrence of factorization in polarized and unpolarized observables in coincidence quasielas-tic electron ...
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An instanton picture O.P.E. (A2) condensate?
(Elsevier, 2003)Gluon two- and three-point Green Functions computed in Landau gauge from the lattice show the existence of power corrections ...
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Coupling to breakup channels using a transformed harmonic oscillator basis
(American Physical Society, 2002-01-01)The application of a recently proposed procedure for discretizing the continuum to collision processes involving ...
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Describing resonances in a discrete basis
(American Physical Society, 2004-03-01)The problem of describing resonances when the continuum is represented by a discrete set of normalizable states is addressed. ...
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Dynamics and steady state of a vibrated granular binary mixture model
(IOP Publishing Ltd., 2003-10)A model for the dynamical evolution of a granular binary mixture is analyzed. This system is submitted to a tapping ...
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Artículo
Finite-size scaling exponents in the interacting boson model
(American Physical Society, 2005-07-01)We investigate the finite-size scaling exponents for the critical point at the shape-phase transition from U(5) (spherical) ...
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Ponencia
Green-Kubo representation of the viscosity of granular gases
(AIP Publishing, 2005)The Green-Kubo representation of the shear viscosity of a dilute gas of inelastic hard disks derived from the Boltzmann ...
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Artículo
Heat flux and upper boundary condition in an open fluidized granular gas
(IOP Publishing Ltd., 2004-06-15)The transport coefficient coupling heat flux and density gradient in a granular gas is measured by taking advantage of the ...
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Ponencia
Heat flux in a vibrated granular gas: the diffusive heat conductivity coefficient
(AIP Publishing, 2005)The transport coefficient coupling heat flux and density gradient in a granular gas is measured by taking advantage of the ...
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Hydrodynamic approach to the evolution of cosmic structures - II. Study of N-body simulations at z = 0
(Oxford University Press, 2006)We present a series of cosmological N-body simulations which make use of the hydrodynamic approach to the evolution of ...
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Artículo
Induced nucleon polarization and meson-exchange currents in (e,e'p) reactions
(American Physical Society, 2004-06-01)Nucleon recoil polarization observables in (e,e'p) reactions are investigated using a semirelativistic distorted-wave ...
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Measurement of the neutron capture cross section of the s -only isotope 204 Pb from 1 eV to 440 keV
(American Physical Society, 2007)The neutron capture cross section of 204Pb has been measured at the CERN n TOF installation with high resolution in the ...
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Meson-exchange currents in (e,e'p) recoil polarization observables
(American Physical Society, 2003-09-01)A study of the effects of meson-exchange currents and isobar configurations in A(e,e'p)B reactions is presented. ...
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Microscopic description of Coulomb and nuclear excitation of multiphonon states in 40 Ca + 40 Ca collisions
(American Physical Society, 2002-01-01)We calculate the inelastic scattering cross sections to populate one- and two-phonon states in heavy ion ...
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New measurement of neutron capture resonances in 209 Bi
(American Physical Society, 2006-08-29)The neutron capture cross section of 209 Bi has been measured at the CERN n TOF facility by employing the pulse-height-weighting ...
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Artículo
Nuclear transparencies in relativistic A(e, e′ p) models
(Elsevier, 2004)Relativistic and unfactorized calculations for the nuclear transparency extracted from exclusive A(e,e′p) reactions for ...
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On the relation between algebraic and configuration space calculations of molecular vibrations
(Elsevier, 1996-03)The relation between algebraic and traditional calculations of molecular vibrations is investigated. An explicit connection between interactions in configuration space and the corresponding algebraic interactions is established.
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Artículo
One nucleon transfer operator and nuclear supersymmetry
(American Physical Society, 2005-01-01)The appropriate use of the interacting boson-fermion model one nucleon transfer operator in connection with ...
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Artículo
Phase diagram of the proton-neutron interacting boson model
(American Physical Society, 2004-11-19)We study the phase diagram of the proton-neutron interacting boson model with special emphasis on the phase transitions leading to triaxial phases. The existence of a new critical point between spherical and triaxial shapes is reported.