dorsal/arxiv
View SchemaCoherent Synchrotron Radiation Measurements in the CLIC Test Facility (CTF II)
| Authors | H. H. Braun, R. Corsini, L. Groening, F. Zhou, A. Kabel, T. Raubenheimer, R. Li, T. Limberg |
|---|---|
| Categories | |
| ArXiv ID | physics/0008117 |
| URL | https://arxiv.org/abs/physics/0008117 |
| Journal | eConf C000821:TH206,2000 |
Abstract
Bunches of high charge (up to 10 nC) are compressed in length in the CTF II magnetic chicane to less than 0.2 mm rms. The short bunches radiate coherently in the chicane magnetic field, and the horizontal and longitudinal phase space density distributions are affected. This paper reports the results of beam emittance and momentum measurements. Horizontal and vertical emittances and momentum spectra were measured for different bunch compression factors and bunch charges. In particular, for 10 nC bunches, the mean beam momentum decreased by about 5% while the FWHM momentum spread increased from 5% to 19%. The experimental results are compared with simulations made with the code TraFiC4.
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"abstract": "Bunches of high charge (up to 10 nC) are compressed in length in the CTF II\nmagnetic chicane to less than 0.2 mm rms. The short bunches radiate coherently\nin the chicane magnetic field, and the horizontal and longitudinal phase space\ndensity distributions are affected. This paper reports the results of beam\nemittance and momentum measurements. Horizontal and vertical emittances and\nmomentum spectra were measured for different bunch compression factors and\nbunch charges. In particular, for 10 nC bunches, the mean beam momentum\ndecreased by about 5% while the FWHM momentum spread increased from 5% to 19%.\nThe experimental results are compared with simulations made with the code\nTraFiC4.",
"arxiv_id": "physics/0008117",
"authors": [
"H. H. Braun",
"R. Corsini",
"L. Groening",
"F. Zhou",
"A. Kabel",
"T. Raubenheimer",
"R. Li",
"T. Limberg"
],
"categories": [
"physics.acc-ph"
],
"journal_ref": "eConf C000821:TH206,2000",
"title": "Coherent Synchrotron Radiation Measurements in the CLIC Test Facility (CTF II)",
"url": "https://arxiv.org/abs/physics/0008117"
},
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