1. ESS RFQ INTERFACES CDR2@Saclay | Didier CHIRPAZ-CERBAT CEA-ESS INTERFACES

2. Preliminary Version SOMMAIRE ESS RFQ General Views03 Interfaces with Vacuum Equipment06 Interfaces with LEBT and MEBT10 Interfaces with RF equipment13 Interfaces with Alignment19 Interfaces with Cooling System21 | PAGE 2 Didier CHIRPAZ-CERBAT | ESS RFQ Interfaces - CDR 2 | 8-9 December 2015

3. ESS RFQ GENERAL VIEWS | PAGE 3 Didier CHIRPAZ-CERBAT | ESS RFQ Interfaces - CDR 2 | 8-9 December 2015

4. Preliminary Version ESS RFQ GENERAL VIEWS | PAGE 4 Didier CHIRPAZ-CERBAT | ESS RFQ Interfaces - CDR 2 | 8-9 December 2015 NOT THE FINAL DESIGN Pumping group Tuner Coupler Hydraulic plate

5. Preliminary Version ESS RFQ GENERAL VIEWS | PAGE 5 Didier CHIRPAZ-CERBAT | ESS RFQ Interfaces - CDR 2 | 8-9 December 2015 Tuner x60 Coupler x2 Pumping system x10 Pick up x22 Fiducials x30 (not represented here) Cooling connector x80

6. INTERFACES WITH VACUUM EQUIPMENT | PAGE 6 Didier CHIRPAZ-CERBAT | ESS RFQ Interfaces - CDR 2 | 8-9 December 2015

7. Preliminary Version VACUUM INTERFACES | PAGE 7 Didier CHIRPAZ-CERBAT | ESS RFQ Interfaces - CDR 2 | 8-9 December 2015 Vac1 Vac2 Vac3 RF Power Coupler IDCEAESSTypeQuantity Vac1CF100 ValveTurbo PumpCF10010 Vac2TeeGaugeCF402 Vac3T on couplerGaugeCF402 Vac4AdaptatorRGACF401 CEA decided to put valves between RFQ and turbo pump: -security (RFQ protection) -maintenance time (no RFQ reconditioning) -others RFQ feedback Vac4

8. Preliminary Version | PAGE 8 Didier CHIRPAZ-CERBAT | ESS RFQ Interfaces - CDR 2 | 8-9 December 2015 RFQ VACUUM DIAGRAM 2015-11-06

9. Preliminary Version Every vacuum equipment is provided by ESS, only DN100CF valves are provided by CEA VACUUM INTERFACES | PAGE 9 Didier CHIRPAZ-CERBAT | ESS RFQ Interfaces - CDR 2 | 8-9 December 2015 Equipment listQuantityProvider Turbo Pump10ESS Dry Pump4ESS CC Gauge4 + 10ESS Pirani Gauge7ESS DN100CF Valve10CEA DN40CF Valve1ESS Primary Valve KF19ESS Manifold2ESS CF 100 SealsESS CF 40 SealsESS Viton SealsESS Mechanical Vacuum equipment integration on the RFQ has been done with the most constraint case: gauge on valve

10. INTERFACES WITH LEBT AND MEBT | PAGE 10 Didier CHIRPAZ-CERBAT | ESS RFQ Interfaces - CDR 2 | 8-9 December 2015

11. Preliminary Version LEBT INTERFACES | PAGE 11 Didier CHIRPAZ-CERBAT | ESS RFQ Interfaces - CDR 2 | 8-9 December 2015 L1 Entrance Plate LEBT (ACCT+repelling electrodes+cone…) RFQ flange IDCEAESSType L1Entrance PlateLEBT coneTBD Equipment listQuantityProvider ACCT1ESS Repelling Electrodes1ESS Cone1ESS Entrance Plate1CEA Interface with LEBT still in progress No impact on call of tender

12. Preliminary Version MEBT INTERFACES | PAGE 12 Didier CHIRPAZ-CERBAT | ESS RFQ Interfaces - CDR 2 | 8-9 December 2015 Equipment listQuantityProvider Exit Plate1CEA Valve DN40CF1ESS ACCT1ESS M1 Exit Plate MEBT (ACCT, …) RFQ flange DN40 CF Valve: in the CEA scope, provided by ESS and supported by CEA RFQ support M2 IDCEAESSType M1Exit PlateESS ValveCF40 M2ESS ValveMEBTCF40

13. INTERFACES WITH RF EQUIPMENT | PAGE 13 Didier CHIRPAZ-CERBAT | ESS RFQ Interfaces - CDR 2 | 8-9 December 2015

14. Preliminary Version RF INTERFACES – RF ON RFQ | PAGE 14 Didier CHIRPAZ-CERBAT | ESS RFQ Interfaces - CDR 2 | 8-9 December 2015 IDCEAESSTypeQty RF1 Pick up (female) Cable N (male) N22 CEA provide pick up/female N- connector and before, ESS provide male N-connector/cable and after RF1 Pick up position for field monitoring / Pick up position for LLRF Pick upz (m)Quantity Field Monitoring 0.3664 1.2814 2.1964 3.1114 4.0264 LLRF4.179 2 (1 is spare)

15. Preliminary Version RF INTERFACES – RF ON COUPLER AND LOAD | PAGE 15 Didier CHIRPAZ-CERBAT | ESS RFQ Interfaces - CDR 2 | 8-9 December 2015 IDCEAESSTypeQty RF2Pick up e- Cable N (male) N2 RF3WindowCable Optic Fiber ? 4 RF6Pick up Cable N (male) N2 RF2 RF3 Coupler Window Cable (Optic Fiber?) PM x2 per coupler Coupler (draft) Windows CEA stops at the windows. In case of optic fiber, CEA can provide an SMA connector for the windows

16. Preliminary Version RF INTERFACES – RF DISTRIBUTION | PAGE 16 Didier CHIRPAZ-CERBAT | ESS RFQ Interfaces - CDR 2 | 8-9 December 2015 IDCEAESSTypeQty RF4Pick upCable N (male)N4 RF5Waveguide WR2300 FH2 RF6Pick upCable N (male)N2 RF4 and RF6 Waveguide path v8 from CEA Transition (with SMS connector) Reflectometer Coupler (RF4) RF5 Flexible waveguide Reflectometer Coupler Load Reflectometer coupler (RF6)

17. Preliminary Version RF INTERFACES – RF TUNING | PAGE 17 Didier CHIRPAZ-CERBAT | ESS RFQ Interfaces - CDR 2 | 8-9 December 2015 RFQ envelope Bead Pull Envelope 1 m CEA needs 1m free before and after RFQ to do RF Tuning, at the final RFQ position, just before the RFQ conditioning BP1 IDCEAESSTypeQty BP1 Bead Pull equipment LEBT- MEBT 1 m free space 2

18. Preliminary Version RF INTERFACES | PAGE 18 Didier CHIRPAZ-CERBAT | ESS RFQ Interfaces - CDR 2 | 8-9 December 2015 Equipment listQuantityProvider RF Power Coupler2CEA Arc Detector on coupler4ESS (Optic Fiber)(4)ESS Electron Pick up2CEA T reducer2CEA SMS Connector4CEA Transition2CEA Reflectometer coupler2CEA Flexible Waveguide2CEA RF Power Divider1CEA Load1CEA Arc Detector on Load1 TBCESS TBC Reflectometer coupler on Load1CEA Waveguide support1CEA Waveguide to RF Power Divider (not inclued) xESS

19. INTERFACES FOR ALIGNMENT | PAGE 19 Didier CHIRPAZ-CERBAT | ESS RFQ Interfaces - CDR 2 | 8-9 December 2015

20. Preliminary Version ALIGNMENT INTERFACES | PAGE 20 Didier CHIRPAZ-CERBAT | ESS RFQ Interfaces - CDR 2 | 8-9 December 2015 IDCEAESSTypeQty A1Alignment PlateFiducial’s support6 mm aperture20 A2Flange or plateFiducial’s support6 mm aperture10 A1 A2 Equipment listQuantityProvider Alignment Plate10CEA Fiducial’s support6ESS Fiducial3ESS Plate or Flange aperture5-10CEA Alignment Plate (artistic view)

21. INTERFACES FOR COOLING SYSTEM | PAGE 21 Didier CHIRPAZ-CERBAT | ESS RFQ Interfaces - CDR 2 | 8-9 December 2015

22. Preliminary Version COOLING SYSTEM INTERFACES | PAGE 22 Didier CHIRPAZ-CERBAT | ESS RFQ Interfaces - CDR 2 | 8-9 December 2015 Flow meters and valves provided by CEA, will be documented later ESS Gallery CEA SKID ESS Primary Loop Water Manifold RFQ Couplers Tuners C1 C2 C3 C4 CEAESSCEA ESS Water circulation for cooling, provided by ESS IDCEAESSTypeQty C1 Water manifold Hard Cooling Pipe from SKID Welded8 C2SKID Hard Cooling Pipe from SKID Welded8 C3SKID Primary ESS Loop Welded C4LoadESS

23. Preliminary Version COOLING SYSTEM INTERFACES | PAGE 23 Didier CHIRPAZ-CERBAT | ESS RFQ Interfaces - CDR 2 | 8-9 December 2015 Equipment listQuantityProvider SKID1CEA Cooling connectorsxCEA Water manifoldxCEA Pipe from Water manifold to RFQ xCEA Flow LimiterTBD CEA-ESS TBD ValveTBD Flow MeterTBD Pipe from SKID to Water manifold x

24. DSM Irfu Commissariat à l’énergie atomique et aux énergies alternatives Centre de Saclay | 91191 Gif-sur-Yvette Cedex T. +33 (0)1 69 08 xx xx | F. +33 (0)1 69 08 99 89 Etablissement public à caractère industriel et commercial | RCS Paris B 775 685 019 | PAGE 24 Didier CHIRPAZ-CERBAT | ESS RFQ Interfaces - CDR 2 | 8-9 December 2015 Thank you for your attention ! Questions ?