منابع مشابه
Nonlocality in deuteron stripping reactions.
We propose a new method for the analysis of deuteron stripping reactions, A(d,p)B, in which the nonlocality of nucleon-nucleus interactions and three-body degrees of freedom are accounted for in a consistent way. The model deals with equivalent local nucleon potentials taken at an energy shifted by ∼40 MeV from the "E(d)/2" value frequently used in the analysis of experimental data, where E(d)...
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The reaction threshold for deuteron induced reactions on B amounts to 25.2 MeV, which enables an excitation of the giant resonances (GR) in the compound nucleus C even at very low projectile energies. In our recent experimental and theoretical investigations of the B(d,p)B reaction, we have found a strong reaction contribution arising from the giant dipole resonance (GDR) excitation. This kind ...
متن کاملRapid convergence of the Weinberg expansion of the deuteron stripping amplitude
Theories of (d, p) reactions frequently use a formalism based on a transition amplitude that is dominated by the components of the total three-body scattering wave function where the spatial separation between the incoming neutron and proton is confined by the range of the n-p interaction, Vnp . By comparison with calculations based on the continuum discretized coupled channels method we show t...
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We study the effect of the neutrino magnetic moment on the neutrino-deuteron breakup reaction, using a method called the standard nuclear physics approach, which has already been well tested for several electroweak processes involving the deuteron.
متن کاملSignificance Of Deuteron Breakup In A Halo Transfer Reaction
We discuss the quasi-adiabatic approximations to the three-body wavefunction in breakup processes, clarifying the assumptions underlying the model. This suggests alternative approximation schemes. Using different theoretical three-body models, calculated differential cross section angular distributions for the Be(p,d) reaction, for which new preliminary data have been reported at 35 MeV, are pr...
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ژورنال
عنوان ژورنال: Progress of Theoretical Physics
سال: 1953
ISSN: 0033-068X
DOI: 10.1143/ptp.10.1