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RIS citation export for MOPTS101: Study of the Transverse Emittance Blow-Up Along the Proton Synchrotron Booster Cycle During Wire Scanner Operation

TY  - CONF
AU  - Santamaría García, A.
AU  - Antoniou, F.
AU  - Bartosik, H.
AU  - Briz Monago, J.A.
AU  - Di Giovanni, G.P.
AU  - Guerrero, A.
AU  - Hunt, J.R.
AU  - Mikulec, B.
AU  - Roncarolo, F.
AU  - Senes, E.
AU  - Vlachoudis, V.
ED  - Boland, Mark
ED  - Tanaka, Hitoshi
ED  - Button, David
ED  - Dowd, Rohan
TI  - Study of the Transverse Emittance Blow-Up Along the Proton Synchrotron Booster Cycle During Wire Scanner Operation
J2  - Proc. of IPAC2019, Melbourne, Australia, 19-24 May 2019
CY  - Melbourne, Australia
T2  - International Partile Accelerator Conference
T3  - 10
LA  - english
AB  - Transverse emittance measurements with wire scanners have been extensively studied across the accelerator complex at CERN due to their important role in characterizing the beam and their complicated modeling. In recent years, this topic has been of particular interest for the LHC Injectors Upgrade (LIU) project, where a tight transverse emittance blow-up budget between the Proton Synchrotron Booster (PSB) and the Proton Synchrotron (PS) is imposed to assure the required beam brightness for the High Luminosity LHC (HL-LHC). In order to maintain a high brightness beam, any source of emittance blow-up along the PSB cycle needs to be identified and mitigated. While wire scanners have been mostly used at extraction energy in the PSB, they can also operate along the energy cycle. The scattering of the protons with the wire increases considerably at lower energies, leading to an overestimation of the beam emittance. In this contribution we present the most recent studies, focusing on precisely quantifying the blow-up created by the flying wire with measurements in an optimized set-up and compared to FLUKA simulations.
PB  - JACoW Publishing
CP  - Geneva, Switzerland
SP  - 1110
EP  - 1113
KW  - emittance
KW  - simulation
KW  - proton
KW  - scattering
KW  - brightness
DA  - 2019/06
PY  - 2019
SN  - 978-3-95450-208-0
DO  - DOI: 10.18429/JACoW-IPAC2019-MOPTS101
UR  - http://jacow.org/ipac2019/papers/mopts101.pdf
ER  -