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TY - CONF AU - Bacci, A. AU - Agostino, R.G. AU - Alesini, D. AU - Barberi, R. AU - Bellaveglia, M. AU - Beltrano, J.J. AU - Bisesto, F.G. AU - Borgese, G. AU - Buonomo, B. AU - Cianchi, A. AU - Curatolo, C. AU - D'Auria, G. AU - Di Pirro, G. AU - Di Raddo, G. AU - Drebot, I. AU - Esposito, A. AU - Fabris, A. AU - Formoso, V. AU - Gallo, A. AU - Ghedini, M. AU - Ghigo, A. AU - Iungo, F. AU - Marazzi, M. AU - Martire, F. AU - Pace, C. AU - Papa, A. AU - Pellegrino, L. AU - Petrillo, V. AU - Policicchio, A. AU - Puppin, E. AU - Rossetti Conti, M. AU - Serafini, L. AU - Stella, A. AU - Torri, V. AU - Vaccarezza, C. AU - Vescovi, S. ED - Schaa, Volker RW ED - Arduini, Gianluigi ED - Pranke, Juliana ED - Seidel, Mike ED - Lindroos, Mats TI - Photoinjector Emittance Measurement at STAR J2 - Proc. of IPAC2017, Copenhagen, Denmark, 14â19 May, 2017 C1 - Copenhagen, Denmark T2 - International Particle Accelerator Conference T3 - 8 LA - english AB - STAR is an advanced Thomson source of monochromatic and tunable, ps-long, polarised X-ray beams in the 40-140 keV range. The commissioning has started at the Univ. of Calabria (Italy). The light source is driven by a high-brightness, low-emittance electron beam produced in a LINAC allowing for the source tunability and spectral density. This note reports on an emittance measurement schema based on the insertion of a slit mask in the vacuum chamber dedicated to the photocathode laser entrance. Results of the simulation of the measurement technique are reported, and the use of the data for the optimisation of the accelerator performance are detailed. The experimental setup and the application developed in EPICS for image recording and analysis are also described. PB - JACoW CP - Geneva, Switzerland SP - 257 EP - 260 KW - emittance KW - gun KW - electron KW - solenoid KW - simulation DA - 2017/05 PY - 2017 SN - 978-3-95450-182-3 DO - 10.18429/JACoW-IPAC2017-MOPAB064 UR - http://jacow.org/ipac2017/papers/mopab064.pdf ER -