Reanalysis of <sup>6</sup>Li+<sup>90</sup>Zr angular distributions using different nuclear potentials

Hamada, Sh.; Ibraheem, Awad A.

doi:10.1080/16583655.2022.2036428

Cited by 9 publications

(6 citation statements)

References 31 publications

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“…Second, the extracted (J V ) and (J W ) values from calculations using (real SPP + Imag. WS) approach do present the BTA which agree with the previously reported findings [33,34,37]. 58 Ni density distributions which were obtained from DHB model [25] as was done in SPP calculations.…”

Section: Analysis Ofsupporting

confidence: 89%

Elastic scattering of 7Li+58Ni: a phenomenological and microscopic analysis

Alsaif

Hamada²,

Farid³

et al. 2023

Rev. Mex. Fís.

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Motivating by examining the break-up effect of 7Li projectile into t + α cluster structure in the field of 58Ni nucleus, the available experimental angular distributions for 7Li + 58Ni elastic scattering system at energies ranging from 13 and up to 42 MeV are studied utilizing different phenomenological as well as microscopic potentials. Data analysis utilizing the Sao Paulo potential revealed that in order to reproduce the data, the strength of the real folded potential had to be reduced by ~ 36 %. While, data analysis utilizing the double folding CDM3Y6 potential with and without the rearrangement term revealed that the potential strength needed to be reduced by ~ 63 and 62 %, respectively. Cluster folding model based on the t + α cluster structure for 7Li is applied to reproduce the considered data. Similar results were obtained showing the necessity to reduce real cluster folding potential strength by about 49 %. The reported reduction in potential strength from the different implemented potentials supports the strong 7Li break-up impact. Finally, the full microscopic continuum discretized coupled channels approach is applied with a great success in reproducing the considered data.

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Section: Analysis Ofsupporting

confidence: 89%

Elastic scattering of 7Li+58Ni: a phenomenological and microscopic analysis

Alsaif

Hamada²,

Farid³

et al. 2023

Rev. Mex. Fís.

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“…This new finding motivated us to check the effect of deuteron stripping on the considered 6 Li + 209 Bi ADs data. This research contributes to recent investigations [19][20][21][22][23][24][25][26] on the peculiarities and interaction mechanisms of WB projectiles with various targets at energies comparable to the E b . In the current study, we are examining the elastic scattering ADs and σ R for the 6 Li + 209 Bi system in the energy range 24-50 MeV within various potentials and calculation methodologies.…”

Section: Introductionmentioning

confidence: 71%

Detailed analysis of the ⁶Li breakup in the field of the ²⁰⁹Bi nucleus

Morzabayev,

Amangeldi,

Ibraheem

et al. 2024

Phys. Scr.

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At energies between 24 and 50 MeV, the angular distributions of 6Li + 209Bi elastic scattering are reanalyzed phenomenologically as well as microscopically. The performed analysis adds to previous studies and aims to further explore the cluster nature of the 6Li nucleus by examining the associated breakup effects on the elastic scattering channel, in addition to probing the consistency of the different implemented potentials in reproducing the considered data. The strong coupling to the breakup channel has a strong influence on elastic data and reproduces a repulsive dynamical polarization potential (DPP), which dramatically reduces the real potential strengths. Such an observed effect was simulated by introducing a semi-microscopic repulsive DPP as well as by applying the continuum discretized coupled channels (CDCC) method. The analysis was extended to check the effect of direct deuteron stripping 209Bi(6Li,d)211Po on the elastic 6Li + 209Bi channel.

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“…The J V and J W values do not follow the typical dispersion relation, where the imaginary potential depth does not drop to zero as the energy decreases below the barrier. The OM analysis revealed that the TA, which is well presented in systems with tightly bound projectiles [53,54], is not present in the 7 Li + 144 Sm system under consideration.…”

Section: Resultsmentioning

confidence: 93%

Dynamics of ⁷Li breakup and its influence on elastic scattering: a study of ⁷Li + ¹⁴⁴Sm system*

Morzabayev,

Amangeldi,

Ibraheem

et al. 2024

Chinese Phys. C

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The 7Li + 144Sm elastic scattering angular distributions over the energy range of 21.6–52 MeV are reanalyzed utilizing various interaction potentials. The analysis seeks to probe the consistency of the implemented potentials in representing the considered data and investigate the cluster nature of the weakly bound 7Li projectile to better understand the impacts of 7Li breakup on the elastic scattering channel. Strong coupling to the breakup channel has a substantial impact on elastic data and reproduces a repulsive dynamical polarization potential, which drastically diminishes the real potential strength. This reported impact was simulated by introducing a semi-microscopic repulsive DPP and by implementing the method of continuum discretized coupled channels.

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Reanalysis of ⁶Li+⁹⁰Zr angular distributions using different nuclear potentials

Cited by 9 publications

References 31 publications

Elastic scattering of 7Li+58Ni: a phenomenological and microscopic analysis

Elastic scattering of 7Li+58Ni: a phenomenological and microscopic analysis

Detailed analysis of the ⁶Li breakup in the field of the ²⁰⁹Bi nucleus

Dynamics of ⁷Li breakup and its influence on elastic scattering: a study of ⁷Li + ¹⁴⁴Sm system*

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Reanalysis of 6Li+90Zr angular distributions using different nuclear potentials

Cited by 9 publications

References 31 publications

Elastic scattering of 7Li+58Ni: a phenomenological and microscopic analysis

Elastic scattering of 7Li+58Ni: a phenomenological and microscopic analysis

Detailed analysis of the 6Li breakup in the field of the 209Bi nucleus

Dynamics of 7Li breakup and its influence on elastic scattering: a study of 7Li + 144Sm system*

Contact Info

Product

Resources

About

Reanalysis of ⁶Li+⁹⁰Zr angular distributions using different nuclear potentials

Detailed analysis of the ⁶Li breakup in the field of the ²⁰⁹Bi nucleus

Dynamics of ⁷Li breakup and its influence on elastic scattering: a study of ⁷Li + ¹⁴⁴Sm system*