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TY - CONF AU - Welsch, C.P. ED - Schaa, Volker RW ED - Arduini, Gianluigi ED - Pranke, Juliana ED - Seidel, Mike ED - Lindroos, Mats TI - Non-destructive Beam Profile Monitors J2 - Proc. of IPAC2017, Copenhagen, Denmark, 14â19 May, 2017 C1 - Copenhagen, Denmark T2 - International Particle Accelerator Conference T3 - 8 LA - english AB - This paper will present an overview and comparison between beam induced fluorescence, residual gas ionization and gas jet based beam profile monitors, based on recent experimental and theoretical results at different labs. The achievable image/profile quality and resolution limits will be discussed, along with design consideration for different particle species and primary beam energies. Details may be provided about different classic and novel approaches to gas jet shaping, including nozzle-skimmer and Freznel Zone Plate configurations. Finally, particular challenges such as those arising from monitoring multiple beams in parallel (e.g. proton and electron beam in HLLHC) and solutions for targeting the energy limit within the HLLHC project will be presented. PB - JACoW CP - Geneva, Switzerland SP - 1234 EP - 1239 KW - ion KW - electron KW - photon KW - vacuum KW - focusing DA - 2017/05 PY - 2017 SN - 978-3-95450-182-3 DO - 10.18429/JACoW-IPAC2017-TUXB1 UR - http://jacow.org/ipac2017/papers/tuxb1.pdf ER -