dorsal/arxiv
View SchemaEmittance Limitation of a Conditioned Beam in a Strong Focusing FEL Undulator
| Authors | Z. Huang, G. Stupakov, S. Reiche |
|---|---|
| Categories | |
| ArXiv ID | physics/0603188 |
| URL | https://arxiv.org/abs/physics/0603188 |
| DOI | 10.1142/S0217751X07037457 |
| Journal | Int.J.Mod.Phys.A22:3826-3837,2007 |
Abstract
Various methods have been proposed to condition an electron beam in order to reduce its emittance effect and to improve the short-wavelength free electron laser (FEL) performance. In this paper, we show that beam conditioning does not result in a complete elimination of the emittance effect in an alternating-gradient focusing FEL undulator. Using a one-dimensional model and a three-dimensional simulation code, we derive a criteria for the emittance limitation of a perfectly conditioned beam that depends on the focusing structure.
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"abstract": "Various methods have been proposed to condition an electron beam in order to\nreduce its emittance effect and to improve the short-wavelength free electron\nlaser (FEL) performance. In this paper, we show that beam conditioning does not\nresult in a complete elimination of the emittance effect in an\nalternating-gradient focusing FEL undulator. Using a one-dimensional model and\na three-dimensional simulation code, we derive a criteria for the emittance\nlimitation of a perfectly conditioned beam that depends on the focusing\nstructure.",
"arxiv_id": "physics/0603188",
"authors": [
"Z. Huang",
"G. Stupakov",
"S. Reiche"
],
"categories": [
"physics.acc-ph"
],
"doi": "10.1142/S0217751X07037457",
"journal_ref": "Int.J.Mod.Phys.A22:3826-3837,2007",
"title": "Emittance Limitation of a Conditioned Beam in a Strong Focusing FEL Undulator",
"url": "https://arxiv.org/abs/physics/0603188"
},
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