Wire Scanner / A.Demougeot WIRE SCANNER PROJECT How it works: Scan in H and V axes to create a shower of secondary particules Scintillators to measure and then create a profil of the beam (Old generation still installed) 19/05/2017 Wire Scanner / A.Demougeot

Wire Scanner / A.Demougeot WIRE SCANNER PROJECT New generation: Since 2017 2014-2015 (SPS) 19/05/2017 Wire Scanner / A.Demougeot

Wire Scanner / A.Demougeot WIRE SCANNER PROJECT Concept: Beam Scintillator Encoder Resolver Stator Rotor Optical device Carbon wire Vacuum chamber Forks Beam Optical disk Shaft Beam pipe Ball bearings 19/05/2017 Wire Scanner / A.Demougeot

Wire Scanner / A.Demougeot WIRE SCANNER PROJECT PS Integration: BOOSTER 4 horizontal Wire Scanners 4 vertical Wire Scanners PS 3 horizontal Wire Scanners 2 vertical Wire Scanners SPS 2 horizontal Wire Scanners LHC After LS2 SPS 19/05/2017 Wire Scanner / A.Demougeot

Wire Scanner / A.Demougeot WIRE SCANNER PROJECT Kinematic device assembly: Video Handling device 19/05/2017 Wire Scanner / A.Demougeot

Wire Scanner / A.Demougeot WIRE SCANNER PROJECT Tow main assemblies: Kinematic assembly Main tank Standard components: Same Kinematic components for all Wire Scanners Main tank variant for each line Stepped chamber end Fork Thickness 0.4mm Thickness 0.3mm Fork in titane 3D manufacturing 19/05/2017 Wire Scanner / A.Demougeot

Wire Scanner / A.Demougeot WIRE SCANNER PROJECT Optical device : Optical device (prototype SPS) Optical device Viewport Optic disk shuttle 19/05/2017 Wire Scanner / A.Demougeot

Booster Wire Scanner frame: WIRE SCANNER PROJECT Booster Wire Scanner frame: A new equipment to be integrated: SEM Grid !! Some Wire Scanners to be moved New vacuum chambers More complex frame WS handling new device => Design becomes more complicate 19/05/2017 Wire Scanner / A.Demougeot

Wire Scanner / A.Demougeot WIRE SCANNER PROJECT Planning & conclusion The design of the WS is completed The design of the chassis of the Booster and SPS lines is to be carried out We have spent 1100 hours on this job since 2015 A command of 20 main tanks is ongoing. An invitation to tender is in progress Thank you for your attention 19/05/2017 Wire Scanner / A.Demougeot