Comparison between heavy-ion reaction and fusion processes for hundreds of systems

Gasques, L. R.; Chamon, L. C.; Gomes, P. R. S.; Lubián, J.

doi:10.1016/j.nuclphysa.2005.09.001

Cited by 83 publications

(43 citation statements)

References 228 publications

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“…We used the same real part of the SPP for the imaginary part, again multiplied by 0.78. It has been shown that this prescription provides a good description of the elastic-scattering cross section data for a wide energy range and for a variety of systems [19]. It is important to mention that this imaginary potential not only accounts for the absorption of flux, from the breakup to the fusion channel, but also accounts, effectively, for the inelastic excitation of the target.…”

Section: Cdcc Calculationsmentioning

confidence: 99%

Elastic scattering and total reaction cross sections for theB8,Be7
Barioni
¹
,
Zamora
²
,
Guimarães
³

et al. 2011
Phys. Rev. C
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Angular distributions for the elastic scattering of 8 B, 7 Be and 6 Li on 12 C target have been measured at E lab = 25.8 MeV, 18.8 MeV and 12.3 MeV, respectively. The analyses of these angular distributions have been performed in terms of the optical model using Woods-Saxon and double-folding type potentials. The effect of breakup in the elastic scattering of 8 B + 12 C is investigated by performing coupled-channels calculations with the Continuum Discretized Coupled Channel (CDCC) method and cluster-model folding potentials. Total reaction cross sections were deduced from the elastic scattering analysis and compared with published data on elastic scattering of other weakly-and tightly-bound projectiles on 12 C, as a function of energy. With the exception of 4 He and 16 O, the data can be described using a universal function for the reduced cross sections.

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Section: Cdcc Calculationsmentioning

confidence: 99%

Elastic scattering and total reaction cross sections for theB8,Be7
Barioni
¹
,
Zamora
²
,
Guimarães
³

et al. 2011
Phys. Rev. C
Self Cite
50
11
35
0
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“…034603-3 This coefficient has been proved to be suitable for describing the elastic-scattering cross section for many systems in a wide energy range [48]. To generate single-particle and cluster wave functions the Woods-Saxon potentials were used.…”

Section: Theoretical Analysismentioning

confidence: 99%

Microscopic cluster model for the description of new experimental results on the C13(O18,O
Carbone
¹
,
Ferreira
²
,
Cappuzzello
³

et al. 2017
Phys. Rev. C
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The 13 C(18 O , 16 O) 15 C reaction is studied at 84 MeV incident energy. Excitation energy spectra and absolute cross-section angular distributions for the strongest transitions are measured with good energy and angular resolutions. Strong selectivity for two-neutron configurations in the states of the residual nucleus is found. The measured cross-section angular distributions are analyzed by exact finite-range coupled reaction channel calculations. The two-particle wave functions are extracted using the extreme cluster and the independent coordinate scheme with shell-model derived coupling strengths. A new approach also is introduced, the microscopic cluster, in which the spectroscopic amplitudes in the center-of-mass reference frame are derived from shell-model calculations using the Moshinsky transformation brackets. This new model is able to describe well the experimental cross section and to highlight cluster configurations in the involved wave functions.

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“…For both proton -27 Al and 7 Be -27 Al optical potentials the standard São Paulo potential [39] was used for both real and imaginary parts with strength coefficients N R = 1.0 and N I = 0.78, respectively. This prescription has been shown to be successful for describing the elastic scattering of many systems in a wide energy interval [45]. The calculations were performed using FRESCO code [40].…”

Section: B Cdcc Analysismentioning

confidence: 99%

B8+Al27 scattering at low energies

et al. 2017

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We present 8 B+ 27 Al elastic scattering angular distributions for the proton-halo nucleus 8 B at two energies above the Coulomb barrier, namely E lab = 15.3 MeV and 21.7 MeV. The experiments have been performed in the Radioactive Ion Beams in Brasil facility (RIBRAS) in São Paulo, and in the TwinSol facility at the University of Notre Dame, USA. The angular distributions were measured in the angular range of 15-80 degrees. Optical model and Continuum Discretized Coupled Channels calculations have been performed and the total reaction cross sections have been derived. A comparison of the 8 B+ 27 Al total reaction cross sections with similar systems including exotic, weakly and tightly bound projectiles impinging on the same target is presented.

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Comparison between heavy-ion reaction and fusion processes for hundreds of systems

Cited by 83 publications

References 228 publications

Elastic scattering and total reaction cross sections for theB8,Be7
Barioni
¹
,
Zamora
²
,
Guimarães
³

et al. 2011
Phys. Rev. C
Self Cite
50
11
35
0
View full text Add to dashboard Cite

Elastic scattering and total reaction cross sections for theB8,Be7
Barioni
¹
,
Zamora
²
,
Guimarães
³

et al. 2011
Phys. Rev. C
Self Cite
50
11
35
0
View full text Add to dashboard Cite

Microscopic cluster model for the description of new experimental results on the C13(O18,O
Carbone
¹
,
Ferreira
²
,
Cappuzzello
³

et al. 2017
Phys. Rev. C
Self Cite
71
3
33
0
View full text Add to dashboard Cite

B8+Al27 scattering at low energies

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Comparison between heavy-ion reaction and fusion processes for hundreds of systems

Cited by 83 publications

References 228 publications

Elastic scattering and total reaction cross sections for theB8,Be7Barioni1, Zamora2, Guimarães3 et al. 2011Phys. Rev. CSelf Cite5011350View full textAdd to dashboardCite

Elastic scattering and total reaction cross sections for theB8,Be7Barioni1, Zamora2, Guimarães3 et al. 2011Phys. Rev. CSelf Cite5011350View full textAdd to dashboardCite

Microscopic cluster model for the description of new experimental results on the C13(O18,OCarbone1, Ferreira2, Cappuzzello3 et al. 2017Phys. Rev. CSelf Cite713330View full textAdd to dashboardCite

B8+Al27 scattering at low energies

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Elastic scattering and total reaction cross sections for theB8,Be7
Barioni
¹
,
Zamora
²
,
Guimarães
³

et al. 2011
Phys. Rev. C
Self Cite
50
11
35
0
View full text Add to dashboard Cite

Elastic scattering and total reaction cross sections for theB8,Be7
Barioni
¹
,
Zamora
²
,
Guimarães
³

et al. 2011
Phys. Rev. C
Self Cite
50
11
35
0
View full text Add to dashboard Cite

Microscopic cluster model for the description of new experimental results on the C13(O18,O
Carbone
¹
,
Ferreira
²
,
Cappuzzello
³

et al. 2017
Phys. Rev. C
Self Cite
71
3
33
0
View full text Add to dashboard Cite