Exchange effects for composite particles.
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TLDR
Inelastic and charge exchange scattering of light projectiles by a nucleus is considered in this paper, where it is shown that this contribution changes only slightly the angular distribution, but may increase the cross-section strength up to a factor 4, and other processes similar to the transfer of two particles should be included in order to estimate the magnitude of all the exchange effects.About:
This article is published in Nuclear Physics.The article was published on 1970-12-07 and is currently open access. It has received 50 citations till now. The article focuses on the topics: Scattering amplitude & Nucleon.read more
Citations
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Book ChapterDOI
Experimental Methods for Studying Nuclear Density Distributions
TL;DR: It is a primary and appealing gross property of atomic nuclei that, unlike many other quantum systems, they possess a central region of generally uniform density and a reasonably sharp nuclear surface as discussed by the authors.
Journal ArticleDOI
Ca-48(he-3,t)sc-48 reaction at 66 and 70 mev reaction-mechanism and gamow-teller strength
TL;DR: In this article, the 48Ca(3He, t)48Sc reaction has been studied at E3He = 66 MeV and 70 MeV, and the strength distribution is consistent with a shell-model calculation.
Journal ArticleDOI
The effective 3he-nucleon force in a microscopic DWBA approach to the (3He, t) charge-exchange reaction
S.Y. van der Werf,Sytze Brandenburg,P. Grasduk,W.A. Sterrenburg,M.N. Harakeh,M.B. Greenfield,B. A. Brown,Mamoru Fujiwara +7 more
TL;DR: In this article, the (3 He, t) reaction has been studied on the targets 12 C, 16 O, 24 Mg, 26 Mg and 28 Si, 32 S, 42 Ca, 48 Ca, 54 Fe, 58 Ni and 90 Zr at incident energies 66-90 MeV.
Journal ArticleDOI
A new interaction for heavy-ion scattering
G.R. Satchler,W.G. Love +1 more
TL;DR: In this paper, a new nucleon-nucleon interaction gives the real part of heavy-ion optical potential tails correctly when used in a folding model, and exchange effects are discussed.
Journal ArticleDOI
Single nucleon knockout exchange contribution to nucleus-nucleus potentials
M. Golin,F. Petrovich,D. Robson +2 more
TL;DR: Calculations show the single nucleon knockout exchange contributions to nucleus-nucleus scattering potentials are comparable to the direct contribution and can be included in the double folding model by means of a simple approximation.
References
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Journal ArticleDOI
Structure of the He-4 nucleus from elastic electron scattering
TL;DR: In this article, the authors measured the cross section for elastic electron scattering from the nucleus of a nuclear harmonic-oscillator (HOS) nucleus at values from 0.5 to 20.0 and showed that the surface of the HOS charge distribution is less diffuse than implied by the nuclear harmonic oscillator model.
Journal ArticleDOI
Finite-Nucleus G Matrix in the Microscopic Description of Inelastic Proton Scattering
TL;DR: In this paper, the Kallio-Kolltveit interaction was used as the effective interaction in a distorted-wave approximation analysis of a few transitions in the reactions at energies ranging from 25 to 55 MeV, and a comparison was made with results obtained using Yukawa interactions parametrized on the basis of low-energy nucleon-nucleon and nuclear data.
Journal ArticleDOI
A formalism for direct inelastic scattering and charge exchange
TL;DR: In this article, a general formulation of the direct inelastic scattering problem is presented, which is applicable to collisions between a nuclear projectile having mass number A ≦ 4 and any target nucleus for which a shell model description can be given.
Journal ArticleDOI
Nuclear Structure of Ca 4 0 , 4 2 , 4 4 , 4 8 from Inelastic Alpha-Particle Scattering
TL;DR: In this article, the energy levels, spin and parity assignments, and transition strengths were compared with previous experiments and with theoretical results, and it was shown experimentally that the shape of the differential cross section implies the spins and parity of the excited level, and the magnitude indicates the transition strength.
Journal ArticleDOI
Some studies of the effective interaction for the inelastic scattering of nucleons
TL;DR: The microscopic interpretation of the inelastic scattering of nucleons by nuclei is reviewed in this paper, where data for reactions at medium energies on nuclei with simple shell-model configurations are analyzed in terms of a simple effective nucleon-nucleon interaction.
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Finite-Nucleus G Matrix in the Microscopic Description of Inelastic Proton Scattering
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