dorsal/arxiv
View SchemaEnergy Dependence of Breakup Cross Sections of Halo Nucleus 8B and Effective Interactions
| Authors | C. A. Bertulani, P. Lotti, H. Sagawa |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9708008 |
| URL | https://arxiv.org/abs/nucl-th/9708008 |
| DOI | 10.1103/PhysRevC.57.217 |
| Journal | Phys.Rev.C57:217-222,1998 |
Abstract
We study the energy dependence of the cross sections for nucleon removal of 8B projectiles. It is shown that the Glauber model calculations with nucleon-nucleon t-matrix reproduce well the energy dependence of the breakup cross sections of 8B. A DWBA model for the breakup cross section is also proposed and results are compared with those of the Glauber model. We show that to obtain an agreement between the DWBA calculations, the Glauber formalism, and the experimental data, it is necessary to modify the energy behavior of the effective interaction. In particular, the breakup potential has a quite different energy dependence than the strong absorption potential.
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"abstract": "We study the energy dependence of the cross sections for nucleon removal of\n8B projectiles. It is shown that the Glauber model calculations with\nnucleon-nucleon t-matrix reproduce well the energy dependence of the breakup\ncross sections of 8B. A DWBA model for the breakup cross section is also\nproposed and results are compared with those of the Glauber model. We show that\nto obtain an agreement between the DWBA calculations, the Glauber formalism,\nand the experimental data, it is necessary to modify the energy behavior of the\neffective interaction. In particular, the breakup potential has a quite\ndifferent energy dependence than the strong absorption potential.",
"arxiv_id": "nucl-th/9708008",
"authors": [
"C. A. Bertulani",
"P. Lotti",
"H. Sagawa"
],
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"nucl-th"
],
"doi": "10.1103/PhysRevC.57.217",
"journal_ref": "Phys.Rev.C57:217-222,1998",
"title": "Energy Dependence of Breakup Cross Sections of Halo Nucleus 8B and Effective Interactions",
"url": "https://arxiv.org/abs/nucl-th/9708008"
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