Three-Dimensional Simulations of Coherent Smith-Purcell Radiation Using a Particle-in-Cell Code
| dc.contributor.author | GARDELLE, J. | |
| hal.structure.identifier | Centre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG] | |
| dc.contributor.author | DONOHUE, J.T. | |
| dc.date.issued | 2009-05 | |
| dc.identifier.issn | 0018-9383 | |
| dc.description.abstractEn | A few years ago, a new theory for producing coherent Smith-Purcell radiation from an initially continuous electron beam was proposed. It was 2-D, and it has been supported by particle-in-cell code simulations, although no experiments have, until now, provided confirmation. In fact, all experiments used a round beam, for which the 2-D theory may not be valid. We report here on a two-pronged attack on this problem. A 3-D simulation in the microwave domain indicates that coherent radiation, at a frequency near that of the 2-D simulation, should be produced. We are also preparing a demonstration experiment using an intense finite-width sheet beam to confirm the theory and simulations. | |
| dc.language.iso | en | |
| dc.publisher | Institute of Electrical and Electronics Engineers | |
| dc.title.en | Three-Dimensional Simulations of Coherent Smith-Purcell Radiation Using a Particle-in-Cell Code | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1109/TED.2009.2015406 | |
| dc.subject.hal | Physique [physics]/Physique Nucléaire Théorique [nucl-th] | |
| bordeaux.journal | IEEE Transactions on Electron Devices | |
| bordeaux.page | 769-775 | |
| bordeaux.volume | 56 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | in2p3-00399752 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Non spécifiée | |
| hal.origin.link | https://hal.archives-ouvertes.fr//in2p3-00399752v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=IEEE%20Transactions%20on%20Electron%20Devices&rft.date=2009-05&rft.volume=56&rft.spage=769-775&rft.epage=769-775&rft.eissn=0018-9383&rft.issn=0018-9383&rft.au=GARDELLE,%20J.&DONOHUE,%20J.T.&rft.genre=article |
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