dorsal/arxiv
View SchemaWakefields Generated by Electron Beams Passing Through a Waveguide Loaded With an Active Medium
| Authors | Andrey Tyukhtin, Alexei Kanareykin, Paul Schoessow |
|---|---|
| Categories | |
| ArXiv ID | physics/0612236 |
| URL | https://arxiv.org/abs/physics/0612236 |
| DOI | 10.1063/1.2409171 |
| Journal | AIP Conf.Proc.877:468-474,2006 |
Abstract
The wakefields of a relativistic electron beam passing through a waveguide loaded with an active medium with weak resonant dispersion have been considered. For the calculations in this paper the parameters of the medium are those of a solution of fullerene (C60) in a nematic liquid crystal that exhibits activity in the X-band. It was shown that several of the TM accelerating modes can be amplified for the geometries under consideration; structures in which higher order modes are amplified exhibit essential advantages as PASERs. In particular, the amplification of the highest mode occurs in a structure loaded with a rather thick active medium layer that maximizes the energy stored by the active medium.
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"abstract": "The wakefields of a relativistic electron beam passing through a waveguide\nloaded with an active medium with weak resonant dispersion have been\nconsidered. For the calculations in this paper the parameters of the medium are\nthose of a solution of fullerene (C60) in a nematic liquid crystal that\nexhibits activity in the X-band. It was shown that several of the TM\naccelerating modes can be amplified for the geometries under consideration;\nstructures in which higher order modes are amplified exhibit essential\nadvantages as PASERs. In particular, the amplification of the highest mode\noccurs in a structure loaded with a rather thick active medium layer that\nmaximizes the energy stored by the active medium.",
"arxiv_id": "physics/0612236",
"authors": [
"Andrey Tyukhtin",
"Alexei Kanareykin",
"Paul Schoessow"
],
"categories": [
"physics.acc-ph"
],
"doi": "10.1063/1.2409171",
"journal_ref": "AIP Conf.Proc.877:468-474,2006",
"title": "Wakefields Generated by Electron Beams Passing Through a Waveguide Loaded With an Active Medium",
"url": "https://arxiv.org/abs/physics/0612236"
},
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