TY - GEN
T1 - Employing twin crab big cavities to a dress variable transverse coupling of beams in the MEIC
AU - Castilla, A.
AU - Morozov, V. S.
AU - Satogata, T.
AU - Delayen, J. R.
N1 - Publisher Copyright:
Copyright © 2014 CC-BY-3.0 and by the respective authors.
PY - 2014/7/1
Y1 - 2014/7/1
N2 - The design strategy of the Medium Energy Electron-Ion Collider (MEIC) at Jefferson Lab considers both the matching of the beam spot sizes at collision and a 50 mrad crossing angle along with crab crossing scheme for both electron and ion beams over the energy range (√S = 20-70 GeV) to achieve high luminosities at the interaction points (IPs). However, the desired locations for placing the crabbing cavities may include regions where the transverse degrees of freedom of the beams are coupled with variable coupling strength that depends on the collider rings' magnetic elements (solenoids and skew quadrupoles). In this work we explore the feasibility of employing twin rf dipoles that produce a variable direction crabbing kick to account for a range of transverse coupling of both beams.
AB - The design strategy of the Medium Energy Electron-Ion Collider (MEIC) at Jefferson Lab considers both the matching of the beam spot sizes at collision and a 50 mrad crossing angle along with crab crossing scheme for both electron and ion beams over the energy range (√S = 20-70 GeV) to achieve high luminosities at the interaction points (IPs). However, the desired locations for placing the crabbing cavities may include regions where the transverse degrees of freedom of the beams are coupled with variable coupling strength that depends on the collider rings' magnetic elements (solenoids and skew quadrupoles). In this work we explore the feasibility of employing twin rf dipoles that produce a variable direction crabbing kick to account for a range of transverse coupling of both beams.
UR - https://www.scopus.com/pages/publications/84928330666
M3 - Conference contribution
AN - SCOPUS:84928330666
T3 - IPAC 2014: Proceedings of the 5th International Particle Accelerator Conference
SP - 80
EP - 82
BT - IPAC 2014
PB - Joint Accelerator Conferences Website (JACoW)
T2 - 5th International Particle Accelerator Conference, IPAC 2014
Y2 - 15 June 2014 through 20 June 2014
ER -