Coupling to continuum effects in the 6,7Li+64Zn reactions at energies around the Coulomb barrier

被引：0

作者：

Fernandez-Garcia, J. P. ^{[1
]}

Zadro, M. ^{[2
]}

Di Pietro, A. ^{[1
]}

Figuera, P. ^{[1
]}

Fisichella, M. ^{[1
]}

Lattuada, M. ^{[1
,4
]}

Moro, A. M. ^{[3
]}

Torresi, D. ^{[1
,4
]}

机构：

[1] Ist Nazl Fis Nucl, Lab Nazl Sud, I-95123 Catania, Italy

[2] Rudjer Boskovic Inst, HR-10000 Zagreb, Croatia

[3] Univ Seville, Dept FAMN, E-41080 Seville, Spain

[4] Dipartamento Fis & Astron, I-95123 Catania, Italy

来源：

NUBA CONFERENCE SERIES -1: NUCLEAR PHYSICS AND ASTROPHYSICS | 2015年 / 590卷

关键词：

WEAKLY-BOUND NUCLEI; CHANNELS CALCULATIONS; ELASTIC-SCATTERING; FUSION; BREAKUP;

D O I：

10.1088/1742-6596/590/1/012040

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The elastic scattering angular distributions for the weakly bound nuclei Li-6 and Li-7 on Zn-64 were measured in a wide angular range at energies around the Coulomb barrier. In addition, the excitation functions of quasi-elastic scattering at backward angles were measured and the corresponding barrier distributions were derived. The experimental data were analysed within the continuum-discretized-coupled-channel method. In this contribution, we will present a detailed study concerning the effects of the break-up channels in the Li-6,Li-7 + Zn-64 reactions.

引用

页数：4

共 23 条

[1] CONTINUUM-DISCRETIZED COUPLED-CHANNELS CALCULATIONS FOR 3-BODY MODELS OF DEUTERON-NUCLEUS REACTIONS [J].

AUSTERN, N ;

ISERI, Y ;

KAMIMURA, M ;

KAWAI, M ;

RAWITSCHER, G ;

YAHIRO, M .

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 1987, 154 (03) :125-204

[2] Coupled-channel effects in elastic scattering and near-barrier fusion induced by weakly bound nuclei and exotic halo nuclei [J].

Beck, C. ;

Keeley, N. ;

Diaz-Torres, A. .

PHYSICAL REVIEW C, 2007, 75 (05)

[3] Dynamic effects of breakup on fusion reactions of weakly bound nuclei [J].

Canto, L. F. ;

Gomes, P. R. S. ;

Lubian, J. ;

Chamon, L. C. ;

Crema, E. .

NUCLEAR PHYSICS A, 2009, 821 :51-71

[4] Fusion and breakup of weakly bound nuclei [J].

Canto, LF ;

Gomes, PRS ;

Donangelo, R ;

Hussein, MS .

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 2006, 424 (1-2) :1-111

[5] Do Halo Nuclei Follow Rutherford Elastic Scattering at Energies Below the Barrier? The Case of 11Li [J].

Cubero, M. ;

Fernandez-Garcia, J. P. ;

Rodriguez-Gallardo, M. ;

Acosta, L. ;

Alcorta, M. ;

Alvarez, M. A. G. ;

Borge, M. J. G. ;

Buchmann, L. ;

Diget, C. A. ;

Al Falou, H. ;

Fulton, B. R. ;

Fynbo, H. O. U. ;

Galaviz, D. ;

Gomez-Camacho, J. ;

Kanungo, R. ;

Lay, J. A. ;

Madurga, M. ;

Martel, I. ;

Moro, A. M. ;

Mukha, I. ;

Nilsson, T. ;

Sanchez-Benitez, A. M. ;

Shotter, A. ;

Tengblad, O. ;

Walden, P. .

PHYSICAL REVIEW LETTERS, 2012, 109 (26)

[6] Measuring barriers to fusion [J].

Dasgupta, M ;

Hinde, DJ ;

Rowley, N ;

Stefanini, AM .

ANNUAL REVIEW OF NUCLEAR AND PARTICLE SCIENCE, 1998, 48 :401-461

[7] Heavy residue excitation functions for the collisions 6,7Li+64Zn near the Coulomb barrier [J].

Di Pietro, A. ;

Figuera, P. ;

Strano, E. ;

Fisichella, M. ;

Goryunov, O. ;

Lattuada, M. ;

Maiolino, C. ;

Marchetta, C. ;

Milin, M. ;

Musumarra, A. ;

Ostashko, V. ;

Pellegriti, M. G. ;

Privitera, V. ;

Randisi, G. ;

Romano, L. ;

Santonocito, D. ;

Scuderi, V. ;

Torresi, D. ;

Zadro, M. .

PHYSICAL REVIEW C, 2013, 87 (06)

[8] Elastic Scattering and Reaction Mechanisms of the Halo Nucleus 11Be around the Coulomb Barrier [J].

Di Pietro, A. ;

Randisi, G. ;

Scuderi, V. ;

Acosta, L. ;

Amorini, F. ;

Borge, M. J. G. ;

Figuera, P. ;

Fisichella, M. ;

Fraile, L. M. ;

Gomez-Camacho, J. ;

Jeppesen, H. ;

Lattuada, M. ;

Martel, I. ;

Milin, M. ;

Musumarra, A. ;

Papa, M. ;

Pellegriti, M. G. ;

Perez-Bernal, F. ;

Raabe, R. ;

Rizzo, F. ;

Santonocito, D. ;

Scalia, G. ;

Tengblad, O. ;

Torresi, D. ;

Maira Vidal, A. ;

Voulot, D. ;

Wenander, F. ;

Zadro, M. .

PHYSICAL REVIEW LETTERS, 2010, 105 (02)

[9] Long range effects on the optical model of 6He around the Coulomb barrier [J].

Fernandez-Garcia, J. P. ;

Rodriguez-Gallardo, M. ;

Alvarez, M. A. G. ;

Moro, A. M. .

NUCLEAR PHYSICS A, 2010, 840 :19-38

[10] Effect of breakup on fusion cross sections of the 8B+58Ni system by means of quasi-elastic angular distributions [J].

Lubian, J. ;

Correa, T. ;

Gomes, P. R. S. ;

Canto, L. F. .

PHYSICAL REVIEW C, 2008, 78 (06)

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