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TY - CONF AU - Perrot, A.-L. AU - Andujar, O. AU - Barberan Marin, M.B.M. AU - Brugger, M. AU - Corso, J.-P. AU - Foraz, K. AU - Jeckel, M. AU - Lazzaroni, M. AU - Lefort, B. AU - Mikulec, B. AU - Muttoni, Y. ED - Petit-Jean-Genaz, Christine ED - Arduini, Gianluigi ED - Michel, Peter ED - Schaa, Volker RW TI - Optimisation and Implementation of the R2E Shielding and Relocation Mitigation Measures at the LHC during the LS1 J2 - Proc. of IPAC2014, Dresden, Germany, June 15-20, 2014 C1 - Dresden, Germany T2 - International Particle Accelerator Conference T3 - 5 LA - english AB - In the framework of the Radiation to Electronics (R2E) project, important mitigation actions are being implemented in the LHC during the first Long Shutdown (LS1) to reduce the Single Event Error (SEE) occurrence in standard electronics present in much of the equipment installed in LHC underground areas. Recent simulations have motivated additional actions to be performed in Point 4, in addition to those already scheduled in Points 1, 5, 7 and 8. This paper presents the organisation process carried out during LS1 to optimise the implementation of the R2E mitigation activities. It reports the challenges linked to civil engineering and to safe room relocation in Points 5 and 7. It highlights the reactivity needed to face the new mitigation requirements to be implemented in Point 4 before the end of LS1. It presents the advancement status of the R2E mitigation activities in the different LHC points with the main concerns and impact with the overall LHC LS1 planning. PB - JACoW CP - Geneva, Switzerland SP - 1027 EP - 1029 KW - cryogenics KW - radiation KW - civil-engineering KW - electronics KW - controls DA - 2014/07 PY - 2014 SN - 978-3-95450-132-8 DO - 10.18429/JACoW-IPAC2014-TUPRO012 UR - http://jacow.org/ipac2014/papers/tupro012.pdf ER -