dorsal/arxiv
View SchemaFabrication and Tolerance Issues and their Influence on Multi-Bunch Bbu and Emittance Dilution in the Construction of X-Band RDDS Linacs for the NLC
| Authors | R. M. Jones, R. H. Miller, T. O. Raubenheimer, G. V. Stupakov |
|---|---|
| Categories | |
| ArXiv ID | physics/0008198 |
| URL | https://arxiv.org/abs/physics/0008198 |
| Journal | eConf C000821:TUA07,2000 |
Abstract
The main linacs of the Next Linear Collider (NLC) will contain several thousand X-band RDDS (Rounded Damped Detuned Structures). The transverse wakefield in the structures is reduced by detuning the modal frequencies such that they destructively interfere and by four damping manifolds per structure which provide weak damping. Errors in the fabrication of the individual cells and in the alignment of the cells will reduce the cancellation of the modes. Here, we calculate the tolerances on random errors in the synchronous frequencies of the cells and the cell-to-cell alignment.
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"abstract": "The main linacs of the Next Linear Collider (NLC) will contain several\nthousand X-band RDDS (Rounded Damped Detuned Structures). The transverse\nwakefield in the structures is reduced by detuning the modal frequencies such\nthat they destructively interfere and by four damping manifolds per structure\nwhich provide weak damping. Errors in the fabrication of the individual cells\nand in the alignment of the cells will reduce the cancellation of the modes.\nHere, we calculate the tolerances on random errors in the synchronous\nfrequencies of the cells and the cell-to-cell alignment.",
"arxiv_id": "physics/0008198",
"authors": [
"R. M. Jones",
"R. H. Miller",
"T. O. Raubenheimer",
"G. V. Stupakov"
],
"categories": [
"physics.acc-ph"
],
"journal_ref": "eConf C000821:TUA07,2000",
"title": "Fabrication and Tolerance Issues and their Influence on Multi-Bunch Bbu and Emittance Dilution in the Construction of X-Band RDDS Linacs for the NLC",
"url": "https://arxiv.org/abs/physics/0008198"
},
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