dorsal/arxiv
View SchemaStability of off-axis motion for intense particle beams in periodically focusing channels
| Authors | Jorge S. Moraes, Renato Pakter, Felipe B. Rizzato |
|---|---|
| Categories | |
| ArXiv ID | physics/0410156 |
| URL | https://arxiv.org/abs/physics/0410156 |
Abstract
A general equation for the centroid motion of free, continuous, intense beams propagating off-axis in solenoidal periodic focusing fields is derived. The centroid equation is found to be independent of the specific beam distribution and may exhibit unstable solutions. A new Vlasov equilibrium for off-axis beam propagation is also obtained. Properties of the equilibrium and the relevance of centroid motion to beam confinement are discussed.
{
"annotation_id": "4ba6bbfd-01a7-4100-b0fa-bd13043ad5f9",
"date_created": "2026-03-02T18:00:53.179000Z",
"date_modified": "2026-03-02T18:00:53.179000Z",
"file_hash": "da22cc74e7e290a27d2a662b98599d535d49c54bf43ea24949a8e9cad21fb85a",
"private": false,
"record": {
"abstract": "A general equation for the centroid motion of free, continuous, intense beams\npropagating off-axis in solenoidal periodic focusing fields is derived. The\ncentroid equation is found to be independent of the specific beam distribution\nand may exhibit unstable solutions. A new Vlasov equilibrium for off-axis beam\npropagation is also obtained. Properties of the equilibrium and the relevance\nof centroid motion to beam confinement are discussed.",
"arxiv_id": "physics/0410156",
"authors": [
"Jorge S. Moraes",
"Renato Pakter",
"Felipe B. Rizzato"
],
"categories": [
"physics.plasm-ph"
],
"title": "Stability of off-axis motion for intense particle beams in periodically focusing channels",
"url": "https://arxiv.org/abs/physics/0410156"
},
"schema_id": "dorsal/arxiv",
"source": {
"execution_id": "21ab95d6-7269-4709-a721-4dfc1e9bfb42",
"id": "arXiv Dataset IDs",
"type": "Model",
"variant": "snapshot-2026-03-01",
"version": "0.1.0"
},
"user_id": 1000002
}