Clusters as Subsystems in Light Nuclei

Kukulin, V. I.; Neudatchin, V. G.; Obukhovski, I. T.; Smirnov, Yu.F.

doi:10.1007/978-3-663-14197-6_1

Cited by 19 publications

(16 citation statements)

References 157 publications

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“…[68][69][70] is used here for the calculations of both the bound state radial wave function ϕ nl B j B (r αt ) and the scattering wave function ψ l αt j αt (r αt ). It should be emphasized that the choice of this potential is based on the following considerations.…”

Section: Connection Between Nuclear Vertex Constant For the Virtual Dmentioning

confidence: 99%

Modified two-body potential approach to the peripheral direct capture astrophysical reaction and asymptotic normalization coefficients

Igamov¹,

Yarmukhamedov²

2007

Nuclear Physics A

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Section: Connection Between Nuclear Vertex Constant For the Virtual Dmentioning

confidence: 99%

Modified two-body potential approach to the peripheral direct capture astrophysical reaction and asymptotic normalization coefficients

Igamov¹,

Yarmukhamedov²

2007

Nuclear Physics A

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“…It is already well known that clustering structures [23][24][25][26][27] appear in the ground states of ordinary light nuclei with N ≈ Z as seen in the t + α cluster structure of 7 Li and in the α + α cluster structure of 8 Be, and in the 16 O+α cluster structure of 20 Ne. Therefore, in light unstable nuclei one of the problems to be solved is the clustering structure.…”

Section: Introductionmentioning

confidence: 99%

Structure of Light Unstable Nuclei Studied with Antisymmetrized Molecular Dynamics

Kanada-En’yo

Horiuchi

2001

Prog. Theor. Phys. Suppl.

255

343

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Structures of light unstable nuclei, Li, Be, B, and C isotopes are systematically studied with a microscopic method of antisymmetrized molecular dynamics. The theoretical method is found to be very useful to study ground and excited states of various nuclei covering unstable nuclei. The calculations succeed to reproduce many experimental data for nuclear structures; energies, radii, magnetic dipole moments, electric quadrupole moments, transition strength. In the theoretical results it is found that various exotic phenomena in unstable nuclei such as molecular-like structures, neutron skin, and large deformations may appear in unstabel nuclei. We investigate the structure change with the increase of neutron number and with the increase of the excitation energies, and find the drastic changes between shell-model-like structures and clustering structures. The mechanism of clustering developments in unstable nuclei are discussed.

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“…The potential model is fairly simple to use, and has been applied to many reactions in low-energy nuclear physics [37,12,38,39,40]. The basic assumptions of the potential model are: (i) the nucleon-nucleon interaction is replaced by a nucleus-nucleus force V (ρ), which depends on the relative coordinate ρ only; (ii) the wave functions of the unified nucleus can be described by a cluster structure with A 1 + A 2 nucleons; (iii) the internal structure of the nuclei does not play any role.…”

Section: The Potential Modelmentioning

confidence: 99%