dorsal/arxiv
View SchemaPredicting narrow states in the spectrum of a nucleus beyond the proton drip line
| Authors | L. Canton, G. Pisent, J. P. Svenne, K. Amos, S. Karataglidis |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0510067 |
| URL | https://arxiv.org/abs/nucl-th/0510067 |
| DOI | 10.1103/PhysRevLett.96.072502 |
| Journal | Phys.Rev.Lett. 96 (2006) 072502 |
Abstract
Properties of particle-unstable nuclei lying beyond the proton drip line can be ascertained by considering those (usually known) properties of its mirror neutron-rich system. We have used a multi-channel algebraic scattering theory to map the known properties of the neutron-${}^{14}$C system to those of the proton-${}^{14}$O one from which we deduce that the particle-unstable ${}^{15}$F will have a spectrum of two low lying broad resonances of positive parity and, at higher excitation, three narrow negative parity ones. A key feature is to use coupling to Pauli-hindered states in the target.
{
"annotation_id": "95361e43-88a6-4201-8cd1-6e8a624d6730",
"date_created": "2026-03-02T18:00:04.876000Z",
"date_modified": "2026-03-02T18:00:04.876000Z",
"file_hash": "309d898880ee6cfe774e76f747ef3c222da44ef8d64dc681801064600fad9c3d",
"private": false,
"record": {
"abstract": "Properties of particle-unstable nuclei lying beyond the proton drip line can\nbe ascertained by considering those (usually known) properties of its mirror\nneutron-rich system. We have used a multi-channel algebraic scattering theory\nto map the known properties of the neutron-${}^{14}$C system to those of the\nproton-${}^{14}$O one from which we deduce that the particle-unstable\n${}^{15}$F will have a spectrum of two low lying broad resonances of positive\nparity and, at higher excitation, three narrow negative parity ones. A key\nfeature is to use coupling to Pauli-hindered states in the target.",
"arxiv_id": "nucl-th/0510067",
"authors": [
"L. Canton",
"G. Pisent",
"J. P. Svenne",
"K. Amos",
"S. Karataglidis"
],
"categories": [
"nucl-th",
"nucl-ex"
],
"doi": "10.1103/PhysRevLett.96.072502",
"journal_ref": "Phys.Rev.Lett. 96 (2006) 072502",
"title": "Predicting narrow states in the spectrum of a nucleus beyond the proton drip line",
"url": "https://arxiv.org/abs/nucl-th/0510067"
},
"schema_id": "dorsal/arxiv",
"source": {
"execution_id": "60ddf067-0c72-43ce-a330-661548017f0d",
"id": "arXiv Dataset IDs",
"type": "Model",
"variant": "snapshot-2026-03-01",
"version": "0.1.0"
},
"user_id": 1000002
}