Equivalence of post and prior sum rules for inclusive breakup reactions

Ichimura, M.; Austern, N.; Vincent, C. M.

doi:10.1103/physrevc.32.431

Cited by 107 publications

(138 citation statements)

References 11 publications

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“…Several methods and theories have been proposed to calculate the incomplete fusion reactions. We mention the ones which are currently in use [209][210][211][212][213][214].…”

Section: E Incomplete Fusionmentioning

confidence: 99%

“…In the hyper nucleus 7 Λ Li ( = Λ + 6 Li), the radius of 6 Li is 20% smaller than that in free space. It would be interesting to study such shrinkage in size in heavy nuclei, such as 208 Pb, through the production and investigation of the superheavy hyper-nucleus 209 Λ Pb [132]. Other ways to influence the nuclear structure have been suggested.…”

Section: Nuclear Sizesmentioning

confidence: 99%

“…The coupling interaction in Refs. [209][210][211] was taken to be V x,b (post), while in [212,213], the interaction is the difference in the optical potentials,…”

Section: E Incomplete Fusionmentioning

confidence: 99%

“…[209,212,213], the incident wave function of a is taken to be beyond the distorted wave. A debate has been going on concerning which of the above approaches is more appropriate for the calculation of incomplete fusion [210,211,215,216].…”

Section: E Incomplete Fusionmentioning

confidence: 99%

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Current Status of Nuclear Physics Research

Bertulani

Hussein

2015

Braz J Phys

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In this review we discuss the current status of research in nuclear physics which is being carried out in different centers in the World. For this purpose we supply a short account of the development in the area which evolved over the last 9 decades, since the discovery of the neutron. The evolution of the physics of the atomic nucleus went through many stages as more data become available. We briefly discuss models introduced to discern the physics behind the experimental discoveries, such as the shell model, the collective model, the statistical model, the interacting boson model, etc., some of these models may be seemingly in conflict with each other, but this was shown to be only apparent.The richness of the ideas and abundance of theoretical models attests to the important fact that the nucleus is a really singular system in the sense that it evolves from two-body bound states such as the deuteron, to few-body bound states, such as 4 He, 7 Li, 9 Be etc. and up the ladder to heavier bound nuclei containing up to more than 200 nucleons. Clearly statistical mechanics, usually employed in systems with very large number of particles, would seemingly not work for such finite systems as the nuclei, neither do other theories which are applicable to condensed matter. The richness of nuclear physics stems from these restrictions. New theories and models are presently being developed. Theories of the structure and reactions of neutron-rich and proton-rich nuclei, called exotic nuclei, halo nuclei, or Borromean nuclei, deal with the wealth of experimental data that became available in the last 35 years. Further, nuclear astrophysics and stellar and Big Bang nucleosynthesis have become a more mature subject. Due to limited space, this review only covers a few selected topics, mainly those with which the authors have worked on. Our aimed potential readers of this review are nuclear physicists and physicists in other areas, as well as graduate students interested in pursuing a career in nuclear physics.

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“…Several methods and theories have been proposed to calculate the incomplete fusion reactions. We mention the ones which are currently in use [209][210][211][212][213][214].…”

Section: E Incomplete Fusionmentioning

confidence: 99%

Section: Nuclear Sizesmentioning

confidence: 99%

“…The coupling interaction in Refs. [209][210][211] was taken to be V x,b (post), while in [212,213], the interaction is the difference in the optical potentials,…”

Section: E Incomplete Fusionmentioning

confidence: 99%

Section: E Incomplete Fusionmentioning

confidence: 99%

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Current Status of Nuclear Physics Research

Bertulani

Hussein

2015

Braz J Phys

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“…Our theory is an extension of the inclusive breakup models used for incomplete fusion reactions and in the surrogate method with two fragment projectiles. The threebody approach was developed in the 80's by Ichimura, Autern and Vincent (IAV) [2], Udagawa and Tamura (UT) [3] and Hussein and McVoy (HM) [4]. These three-body theories were extended to obtain the fragment yield in the reaction A (a, b) X, where the projectile is a = x 1 + x 2 + b.…”

Section: Introductionmentioning

confidence: 99%

Inclusive Breakup Theory of Three-Body Halos

et al. 2017

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Abstract. We present a recently developed theory for the inclusive breakup of three-fragment projectiles within a four-body spectator model [1], for the treatment of the elastic and inclusive non-elastic break up reactions involving weakly bound three-cluster nuclei in A (a, b) X / a = x 1 + x 2 + b collisions. The four-body theory is an extension of the three-body approaches developed in the 80's by Ichimura, Autern and Vincent (IAV) [2], Udagawa and Tamura (UT) [3] and Hussein and McVoy (HM) [4]. We expect that experimentalists shall be encouraged to search for more information about the x 1 + x 2 system in the elastic breakup cross section and that also further developments and extensions of the surrogate method will be pursued, based on the inclusive non-elastic breakup part of the b spectrum.

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