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TY - CONF AU - Dölling, R. AU - Johansen, E. AU - Roggli, M. AU - Rohrer, M. ED - Tavares, Daniel ED - Picoreti, Renan ED - Bruno, Gustavo ED - Marques, Sergio ED - Schaa, Volker R.W. TI - Progress of Profile Measurement Refurbishment Activities at HIPA J2 - Proc. of IBIC2020, Santos, Brazil, 14-18 September 2020 CY - Santos, Brazil T2 - International Beam Instrumentation Conference T3 - 9 LA - english AB - At PSI’s High Intensity Proton Accelerator (HIPA) facility some 180 profile monitors and 10 radial probes are in use to measure transverse beam profiles in beam lines and cyclotrons at energies of 0.87 to 590 MeV. Mechanical malfunctions and increased noise in some devices, a lack of spare parts and the obsolescence of most of the driver and read-out electronics as well as extended requirements to the measurement, necessitate the development of improved versions of the electronics and of several monitors. We give an update on the status of three projects in this regard: A long radial probe in the Ring Cyclotron, a profile monitor and BPM at 590 MeV in high radiation environment and new loss monitor electronics, which should also serve as a basis for the profile monitor readout. PB - JACoW Publishing CP - Geneva, Switzerland SP - 179 EP - 183 KW - cyclotron KW - shielding KW - electron KW - electronics KW - diagnostics DA - 2020/10 PY - 2020 SN - 2673-5350 SN - 978-3-95450-222-6 DO - doi:10.18429/JACoW-IBIC2020-WEPP33 UR - https://www.jacow.org/ibic2020/papers/wepp33.pdf ER -