Quasielastic backscattering and barrier distributions for the<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow /><mml:mrow><mml:mn>6</mml:mn><mml:mo>,</mml:mo><mml:mn>7</mml:mn></mml:mrow></mml:msup><mml:mtext>Li</mml:mtext><mml:mo>+</mml:mo><mml:msup><mml:mrow /><mml:mn>64</mml:mn></mml:msup><mml:mtext>Zn</mml:mtext></mml:mrow></mml:math>systems

Задро, М.; Фігуера, П.; Pietro, A. Di; Fisichella, M.; Латтуада, М.; Lönnroth, T.; Milin, Matko; Ostashko, V.; Pellegriti, M. G.; Scuderi, V.; Stanko, Davor; Strano, E.; Torresi, D.

doi:10.1103/physrevc.87.054606

Cited by 25 publications

(15 citation statements)

References 54 publications

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“…More recently, Palshetkar et al [96] found the same effect for the 6,7 Li + 197 Au systems. [93]. The discrepancies between theoretical predictions and experimental data are attributed to the breakup, breakup following transfer and direct transfer channels not included in the coupling scheme.…”

Section: Barrier Distributions For Weakly Bound Systemsmentioning

confidence: 82%

Recent developments in fusion and direct reactions with weakly bound nuclei

et al. 2015

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Section: Barrier Distributions For Weakly Bound Systemsmentioning

confidence: 82%

Recent developments in fusion and direct reactions with weakly bound nuclei

et al. 2015

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“…In a detailed study of quasielastic backscattering with a 64 Zn target at energies near the Coulomb barrier [9], it became clear that couplings with inelastic excitations of the target and/or projectile alone are not enough to explain the data. Subsequent CDCC analyses of the corresponding elastic scattering angular distributions for this system [10] showed important effects of coupling to breakup channels.…”

Section: Introductionmentioning

confidence: 99%

Sub-barrier fusion of weakly bound Li6 with Ni58

et al. 2017

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Evaporation-proton yields were measured for the fusion of the weakly-bound nucleus 6 Li on a 58 Ni target at six near-or sub-barrier bombarding energies. Effects of the one-neutron transfer reaction were estimated and corrections made. Total-fusion cross sections were deduced using calculated proton multiplicities. The resulting fusion excitation function shows a considerable enhancement with respect to calculations for a bare potential. Inelastic couplings are estimated to have insignificant effects on such fusion. The sum of total fusion plus one-neutron transfer cross sections nearly saturates the total reaction cross section in the energy region measured. Comparison with previous results appropriately scaled for the 6 Li + ( 59 Co, 64 Ni, 64 Zn) systems shows good consistency except for some data spread at the lower energies.

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“…With the aim of contributing to the investigation of the dynamics of reactions induced by weakly bound nuclei, we have performed a systematic study of the 6,7 Li + 64 Zn systems at energies around the Coulomb barrier where, elastic scattering angular distributions and fusion excitation functions were measured and elastic and QEL barrier distributions derived from the corresponding excitation function measurements [36][37][38]. In Ref.…”

Section: Introductionmentioning

confidence: 99%

“…Moreover, in [37], elastic and QEL barrier distributions were analyzed within the coupled-channel approach including inelastic excitations of the projectile and target. These calculations did not reproduce the experimental data in the case of 6 Li projectile.…”

Section: Introductionmentioning

confidence: 99%

“…Furthermore, we analyzed, in terms of the CDCC calculations, barrier distributions obtained from the backscattering excitation functions reported in Ref. [37] for both 6,7 Li + 64 Zn systems. It is also interesting to see whether the elastic scattering angular distributions and the barrier distributions can be described simultaneously by means of the same CDCC calculations.…”

Section: Introductionmentioning

confidence: 99%

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Effects of coupling to breakup in theLi6,7+Zn64systems at near-barrier energies

et al. 2015

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Elastic scattering angular distributions for the weakly bound nucleus 7 Li on 64 Zn have been measured in a wide angular range at energies around the Coulomb barrier. The present experimental data and our previously measured elastic scattering data for the system 6 Li + 64 Zn have been analyzed within the continuum-discretized coupled-channels method, where the resonant and nonresonant states of the projectile are taken into account. In this theoretical framework, we have also analyzed our previously measured excitation functions of elastic scattering at backward angles and the corresponding barrier distributions for the same systems. A good agreement between the experimental data and the calculations has been observed. The obtained results, besides confirming the importance of the coupling to the breakup channels in collisions with weakly bound nuclei, show that, in the case of 6 Li, the inclusion of the resonant states of the projectile produces non-negligible effects.

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Quasielastic backscattering and barrier distributions for the6,7Li+64Znsystems

Cited by 25 publications

References 54 publications

Recent developments in fusion and direct reactions with weakly bound nuclei

Recent developments in fusion and direct reactions with weakly bound nuclei

Sub-barrier fusion of weakly bound Li6 with Ni58

Effects of coupling to breakup in theLi6,7+Zn64systems at near-barrier energies

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