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RIS citation export for TUPAF047: Systematic Studies of Transverse Emittance Measurements Along the CERN PS Booster Cycle

TY - CONF
AU - Santamaría García, A.
AU - Albright, S.C.P.
AU - Bartosik, H.
AU - Briz Monago, J.A.
AU - Di Giovanni, G.P.
AU - Forte, V.
AU - Mikulec, B.
AU - Roncarolo, F.
AU - Vlachoudis, V.
ED - Koscielniak, Shane
ED - Satogata, Todd
ED - Schaa, Volker RW
ED - Thomson, Jana
TI - Systematic Studies of Transverse Emittance Measurements Along the CERN PS Booster Cycle
J2 - Proc. of IPAC2018, Vancouver, BC, Canada, April 29-May 4, 2018
C1 - Vancouver, BC, Canada
T2 - International Particle Accelerator Conference
T3 - 9
LA - english
AB - The CERN Proton Synchrotron Booster (PSB) will need to deliver 2 times the current brightness to the Large Hadron Collider (LHC) after the LHC Injectors Upgrade (LIU) to meet the High-Luminosity-LHC beam requirements. Beam intensity and transverse emittance are the key parameters to increase brightness, the latter being more difficult to manipulate. It is, therefore, crucial to monitor not only the emittance evolution between the different injectors but also along each acceleration cycle. To this end, detailed emittance measurements were carried out for the four rings of the PSB at various times in the cycle with different beam types. A thorough analysis of systematic error sources was conducted including multiple Coulomb scattering happening during profile measurements with wire scanners, where experimental and analytical treatments of the emittance blow-up were compared to FLUKA simulations. In order to properly account for the dispersive contribution, the full momentum spread profile was considered using a deconvolution method. We conclude with an assessment of this first comprehensive emittance evolution measurement along the PSB cycle.
PB - JACoW Publishing
CP - Geneva, Switzerland
SP - 806
EP - 809
KW - emittance
KW - scattering
KW - brightness
KW - betatron
KW - proton
DA - 2018/06
PY - 2018
SN - 978-3-95450-184-7
DO - 10.18429/JACoW-IPAC2018-TUPAF047
UR - http://jacow.org/ipac2018/papers/tupaf047.pdf
ER -