Nuclear Spectroscopy With a Soft Core Potential

Waghmare, Y.R.

doi:10.1103/physrev.136.b1261

Cited by 20 publications

(2 citation statements)

References 19 publications

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“…Realistic potentials a) Reid potential [7] 82.9 b) Kallio and Koltveit [8] 82.2 c) Shakin and Waghmare [1] 82.0 II Effective Interactions d) Waghmare [9] 86.4 e) Goldhammer [10] 48.2 III Fusion N-N potentials f) Godre and Waghmare [3] g) Present calculations 80.0…”

Section: Sl Nomentioning

confidence: 98%

Bridge between bound state and reaction effective nucleon-nucleon potentials

Waghmare

2002

Pramana - J Phys

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It has been a long standing problem to find the connection between the realistic nucleonnucleon interaction and the interaction between two nucleons when they are embedded inside a nuclear medium, the so-called 'effective interaction'. On the one hand various many-body approaches have been employed, while on the other hand, information is sought on the basis of static nuclear properties. Both provide partial information. An attempt is made to understand if there is an inherent link, a bridge, which connects all these informations, through the study of heavy ion fusion reactions.

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Section: Sl Nomentioning

confidence: 98%

Bridge between bound state and reaction effective nucleon-nucleon potentials

Waghmare

2002

Pramana - J Phys

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“…Un like the soft-core po ten tials, these po ten tials do not ex plain the phys i cal as pects of the prob lem. The form of the soft-core po ten tial has been sug gested to be [7,8].…”

Section: Effective Soft-core Nucleon-nucleon Interactionmentioning

confidence: 99%

Study of fusion cross-sections of 16O + 208Pb and 28Si + 208Pb reactions by effective soft-core nucleon-nucleon interaction

2007

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In this paper, the cross-sections of fusion reactions 16O + 208Pb, 28Si + 208Pb, 40C + + 40Ca, 40Ca + 48Ca, 58Ni + 58Ni, and 16O + 154Sm at bombarding energies above and near the fusion barrier have been investigated. The fusion cross-sections have been studied by means of the Monte Carlo method and effective soft-core nucleon-nucleon interaction. One adjustable parameter was used in these calculations. This parameter can change the strength and repulsive parts of soft-core potential values. It has to be adjusted, so that the analytical results are in acceptable agreement with the experimental data. In our calculations, we have taken the range of the nucleon-nucleon soft-core interaction to be constant and equal to that of the M3Y-Raid potential. Results show that the higher values for the diffusion parameter in the Woods-Saxon potential obtained from a careful analysis of 16O + 208Pb and 28Si + 208Pb reactions are due to the many particle effects on the nucleon-nucleon potential

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Heavy-ion fusion in classical and semiclassical microscopic approaches

Godre

Waghmare

1989

Pramana - J Phys

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Nuclear Spectroscopy With a Soft Core Potential

Cited by 20 publications

References 19 publications

Bridge between bound state and reaction effective nucleon-nucleon potentials

Bridge between bound state and reaction effective nucleon-nucleon potentials

Study of fusion cross-sections of 16O + 208Pb and 28Si + 208Pb reactions by effective soft-core nucleon-nucleon interaction

Heavy-ion fusion in classical and semiclassical microscopic approaches

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