Rights statement: © 2008 The American Physical Society
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Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - Anticrab cavities for the removal of spurious vertical bunch rotations caused by crab cavities
AU - Burt, Graeme
AU - Latina, A.
AU - Schulte, D.
AU - Dexter, Amos C.
AU - McIntosh, P. A.
N1 - © 2008 The American Physical Society
PY - 2008/9/26
Y1 - 2008/9/26
N2 - Many particle accelerators are proposing the use of crab cavities to correct for accelerator crossing angles or for the production of short bunches in light sources. These cavities produce a rotation to the bunch in a well-defined polarization plane. If the plane of the rotation does not align with the horizontal axis of the accelerator, the bunch will receive a small amount of spurious vertical bunch rotation. For accelerators with small vertical beam sizes and large beam-beam effects, this can cause significant unwanted effects. In this paper we propose the use of a 2nd smaller crab cavity in the vertical plane in order to cancel this effect and investigate its use in numerical simulations
AB - Many particle accelerators are proposing the use of crab cavities to correct for accelerator crossing angles or for the production of short bunches in light sources. These cavities produce a rotation to the bunch in a well-defined polarization plane. If the plane of the rotation does not align with the horizontal axis of the accelerator, the bunch will receive a small amount of spurious vertical bunch rotation. For accelerators with small vertical beam sizes and large beam-beam effects, this can cause significant unwanted effects. In this paper we propose the use of a 2nd smaller crab cavity in the vertical plane in order to cancel this effect and investigate its use in numerical simulations
U2 - 10.1103/PhysRevSTAB.11.092801
DO - 10.1103/PhysRevSTAB.11.092801
M3 - Journal article
VL - 11
JO - Physical Review Special Topics: Accelerators and Beams
JF - Physical Review Special Topics: Accelerators and Beams
SN - 1098-4402
IS - 9
M1 - 092801
ER -