dorsal/arxiv
View SchemaFusion reaction of halo nuclei: A real-time wave-packet method for three-body tunneling dynamics
| Authors | T. Nakatsukasa, M. Ito, K. Yabana, M. Ueda |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0605028 |
| URL | https://arxiv.org/abs/nucl-th/0605028 |
| DOI | 10.1016/j.nuclphysa.2006.12.042 |
| Journal | AIPConf.Proc.853:291-296,2006; Nucl.Phys.A787:267-274,2007 |
Abstract
We investigate fusion cross section of a nucleus with a valence neutron, using the time-dependent wave-packet method. For a stable projectile, in which the valence neutron is tightly bound (e_n < -3 MeV), the neutron could enhance the fusion probability when the matching condition of orbital energies are satisfied. In contrast, for a halo nucleus, in which the binding energy of the neutron is very small (e_n>-1 MeV), the fusion probability is hindered by the presence of the weakly bound neutron.
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"abstract": "We investigate fusion cross section of a nucleus with a valence neutron,\nusing the time-dependent wave-packet method. For a stable projectile, in which\nthe valence neutron is tightly bound (e_n \u003c -3 MeV), the neutron could enhance\nthe fusion probability when the matching condition of orbital energies are\nsatisfied. In contrast, for a halo nucleus, in which the binding energy of the\nneutron is very small (e_n\u003e-1 MeV), the fusion probability is hindered by the\npresence of the weakly bound neutron.",
"arxiv_id": "nucl-th/0605028",
"authors": [
"T. Nakatsukasa",
"M. Ito",
"K. Yabana",
"M. Ueda"
],
"categories": [
"nucl-th"
],
"doi": "10.1016/j.nuclphysa.2006.12.042",
"journal_ref": "AIPConf.Proc.853:291-296,2006; Nucl.Phys.A787:267-274,2007",
"title": "Fusion reaction of halo nuclei: A real-time wave-packet method for three-body tunneling dynamics",
"url": "https://arxiv.org/abs/nucl-th/0605028"
},
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