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TY - CONF AU - Gamba, D. AU - Constance, B. AU - Corsini, R. AU - Döbert, S. AU - Malina, L. AU - Martin, L. AU - Peirson Serratosa, A.L. AU - Persson, T. AU - Roberts, J. AU - Rollings, A.P. AU - Skowroński, P.K. AU - Tecker, F. ED - Schaa, Volker RW ED - Arduini, Gianluigi ED - Pranke, Juliana ED - Seidel, Mike ED - Lindroos, Mats TI - Transverse Beam Phase-Space Measurement Experience at CTF3 J2 - Proc. of IPAC2017, Copenhagen, Denmark, 14â19 May, 2017 C1 - Copenhagen, Denmark T2 - International Particle Accelerator Conference T3 - 8 LA - english AB - One of the objective of the CLIC Test Facility (CTF3) at CERN is to demonstrate the CLIC Drive Beam Recombination concept. An accurate control of the transverse beam parameters is necessary in order to succeed in preserving the beam quality after the recombination. During the activity of the facility we improved our tools and technique for characterising the transverse phase space of the beam before and after recombination. The common quadrupole scan technique was improved by performing constant-beam-size measurement and it was enriched by a tomographic reconstruction of the phase-space. Moreover studies have been performed in order to estimate and subtract the impact of dispersion on such a measurements. An overview of these techniques will be presented with actual measurements performed over the last year of operations of the facility. PB - JACoW CP - Geneva, Switzerland SP - 393 EP - 396 KW - quadrupole KW - emittance KW - optics KW - collider KW - linear-collider DA - 2017/05 PY - 2017 SN - 978-3-95450-182-3 DO - 10.18429/JACoW-IPAC2017-MOPAB115 UR - http://jacow.org/ipac2017/papers/mopab115.pdf ER -