dorsal/arxiv
View SchemaProton Decay from Excited States in Spherical Nuclei
| Authors | S. Misicu, N. Carjan, P. Talou |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9808002 |
| URL | https://arxiv.org/abs/nucl-th/9808002 |
| DOI | 10.1088/0954-3899/24/9/008 |
| Journal | J.Phys.G24:1745-1756,1998 |
Abstract
Based on a single particle model which describes the time evolution of the wave function during tunneling across a one dimensional potential barrier we study the proton decay of $^{208}$Pb from excited states with non-vanishing angular momentum $\ell$. Several quantities of interest in this process like the decay rate $\lambda$, the period of oscillation $T_{osc}$, the transient time $t_{tr}$, the tunneling time $t_{tun}$ and the average value of the proton packet position $ r_{av} $ are computed and compared with the WKB results.
{
"annotation_id": "f7d559b5-21c5-4ca1-9415-11957041f5ce",
"date_created": "2026-03-02T18:00:21.915000Z",
"date_modified": "2026-03-02T18:00:21.915000Z",
"file_hash": "633525826d6f0a4d494f2609e6f2f4dc03ed656d939749d60839704aa4274189",
"private": false,
"record": {
"abstract": "Based on a single particle model which describes the time evolution of the\nwave function during tunneling across a one dimensional potential barrier we\nstudy the proton decay of $^{208}$Pb from excited states with non-vanishing\nangular momentum $\\ell$. Several quantities of interest in this process like\nthe decay rate $\\lambda$, the period of oscillation $T_{osc}$, the transient\ntime $t_{tr}$, the tunneling time $t_{tun}$ and the average value of the proton\npacket position $ r_{av} $ are computed and compared with the WKB results.",
"arxiv_id": "nucl-th/9808002",
"authors": [
"S. Misicu",
"N. Carjan",
"P. Talou"
],
"categories": [
"nucl-th"
],
"doi": "10.1088/0954-3899/24/9/008",
"journal_ref": "J.Phys.G24:1745-1756,1998",
"title": "Proton Decay from Excited States in Spherical Nuclei",
"url": "https://arxiv.org/abs/nucl-th/9808002"
},
"schema_id": "dorsal/arxiv",
"source": {
"execution_id": "7d36113f-205e-4a58-9b03-aaee73fe1204",
"id": "arXiv Dataset IDs",
"type": "Model",
"variant": "snapshot-2026-03-01",
"version": "0.1.0"
},
"user_id": 1000002
}