dorsal/arxiv
View SchemaRadiation by a relativistic charged particle in self-wakefield in periodic structure
| Authors | Anatoliy Opanasenko |
|---|---|
| Categories | |
| ArXiv ID | physics/0209100 |
| URL | https://arxiv.org/abs/physics/0209100 |
Abstract
A new elementary mechanism of radiation due to the oscillatory character of a radiation reaction force appearing when a relativistic charged particle moves along a periodic structure without external fields is investigated. It is shown that the non-synchronous spatial harmonics of Cherenkov-type radiation (CR) can give rise to the oscillation of a particle which consequently generates undulator-type radiation (UR). In the spectral region, where the diffraction of generated waves is essential, the radiation manifests itself in the coherent interference of CR and UR. A pure undulator -type radiation takes place only in the wavelength range where the wave diffraction can be neglected. In the case of coherent UR by a bunch of N electrons, the UR power is proportional to N in the forth degree.
{
"annotation_id": "9803b4ce-3d61-496c-a43f-c5026071bc97",
"date_created": "2026-03-02T18:00:39.811000Z",
"date_modified": "2026-03-02T18:00:39.811000Z",
"file_hash": "e225f9b2974668171a74d8a1e8a8aff702fa1dd0b0ada5ef7096c92f0b681b9d",
"private": false,
"record": {
"abstract": "A new elementary mechanism of radiation due to the oscillatory character of a\nradiation reaction force appearing when a relativistic charged particle moves\nalong a periodic structure without external fields is investigated. It is shown\nthat the non-synchronous spatial harmonics of Cherenkov-type radiation (CR) can\ngive rise to the oscillation of a particle which consequently generates\nundulator-type radiation (UR). In the spectral region, where the diffraction of\ngenerated waves is essential, the radiation manifests itself in the coherent\ninterference of CR and UR. A pure undulator -type radiation takes place only in\nthe wavelength range where the wave diffraction can be neglected. In the case\nof coherent UR by a bunch of N electrons, the UR power is proportional to N in\nthe forth degree.",
"arxiv_id": "physics/0209100",
"authors": [
"Anatoliy Opanasenko"
],
"categories": [
"physics.acc-ph",
"physics.class-ph"
],
"title": "Radiation by a relativistic charged particle in self-wakefield in periodic structure",
"url": "https://arxiv.org/abs/physics/0209100"
},
"schema_id": "dorsal/arxiv",
"source": {
"execution_id": "0fe47103-8fbd-4b21-af97-cc5d02d0a0a9",
"id": "arXiv Dataset IDs",
"type": "Model",
"variant": "snapshot-2026-03-01",
"version": "0.1.0"
},
"user_id": 1000002
}