IPAC2014 - List of Authors (Olave, R.G.)

Paper	Title	Page
WEPRI075	A Compact Beam Spreader using RF Deflecting Cavities for the LCLS-II	2666
	S.U. De Silva, J.R. Delayen, R.G. Olave ODU, Norfolk, Virginia, USA L.R. Doolittle, M. Placidi, A. Ratti LBNL, Berkeley, California, USA P. Emma SLAC, Menlo Park, California, USA
	The LCLS-II project currently under development is designed to accelerate electron bunches up to 4 GeV and transport them to one of two FEL undulators located more than 2 km downstream of the end of the LCLS-II linac. The upgrade requires a spreader system to separate the baseline electron bunches and transport them to two undulator lines or a local dump. Fast bipolar kickers (FK) or transverse electric rf deflectors (RFD) are considered as fast-switching devices (FSD). In the RFD approach described here three design options operating at 325 MHz are studied including a superconducting rf-dipole cavity, a normal conducting rf-dipole cavity, and a normal conducting 4-rod cavity. Optional compact splitting schemes involving a combination of vertical and horizontal initial deflections are addressed.
DOI •	reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2014-WEPRI075
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Paper

Title

Page

A Compact Beam Spreader using RF Deflecting Cavities for the LCLS-II

2666

S.U. De Silva, J.R. Delayen, R.G. Olave
ODU, Norfolk, Virginia, USA
L.R. Doolittle, M. Placidi, A. Ratti
LBNL, Berkeley, California, USA
P. Emma
SLAC, Menlo Park, California, USA

The LCLS-II project currently under development is designed to accelerate electron bunches up to 4 GeV and transport them to one of two FEL undulators located more than 2 km downstream of the end of the LCLS-II linac. The upgrade requires a spreader system to separate the baseline electron bunches and transport them to two undulator lines or a local dump. Fast bipolar kickers (FK) or transverse electric rf deflectors (RFD) are considered as fast-switching devices (FSD). In the RFD approach described here three design options operating at 325 MHz are studied including a superconducting rf-dipole cavity, a normal conducting rf-dipole cavity, and a normal conducting 4-rod cavity. Optional compact splitting schemes involving a combination of vertical and horizontal initial deflections are addressed.

DOI •

reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2014-WEPRI075

Export •

reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)