1. 1/10/2014 LIU-PS ABT review1 T. Kramer, L. Ducimetiere, L. Sermeus

2. Content Requested Hardware and future Location Conceptual System Considerations Schedule Budget /Spending Profile Manpower/ Resources 1/10/2014 LIU-PS ABT review2

3. What hardware (modification) is needed? 1/10/2014 LIU-PS ABT review3

4. What hardware (modification) is needed? KFA 53 is a complete new kicker system: Vacuum tank Delay line magnet Pulsed/Controls Cables Generators (PFL) Controls Infrastructure (building, cable ducts, electrical installation, etc.) 1/10/2014 LIU-PS ABT review4

5. Received Requirements As fast as KFA-45 (rise time 46 ns 1-99%). Max. deflection angle at 2 GeV: 1.3 mrad. Beam stay clear aperture: 140x53 mm. Magnet to be placed in SD53. 1/10/2014 LIU-PS ABT review5

6. 1/10/2014 LIU-PS ABT review6 KFA-45KFA-53 650 mm available (magnet to be displaced) Available Space (Tunnel) Available Space (Tunnel)

7. 1/10/2014 LIU-PS ABT review7

8. Available Space (Surface) Reference: KFA-45 1/10/2014 LIU-PS ABT review8 KFA 45: Bat. 365 75+25m² KFA-53: Approx. 50+20?m²

9. KFA45 area is crowded already (although controls consolidation could free up some space) Cables to SD53 would be too long. 1/10/2014 LIU-PS ABT review9

10. Where to put the Pulse Generator? 1/10/2014 LIU-PS ABT review10 KFA45 KFA53 51m 365 356 131 225 362

11. Space 365-1-405: No space available. Cables too long (should be <50m). 362: seems to small.(extension?) Cables too long. 365: (east end). Seems ok but TE-EPC owned. 356: possibly best location but TE-EPC owned. If none of the above is possible: New building between 365 and 356. 1/10/2014 LIU-PS ABT review11

12. Concept and Main Parameters 1/10/2014 LIU-PS ABT review12

13. Basic Concept for Magnet (I) Delay line magnets. Leave aperture for possible impedance shielding efforts (+6mm=59mm). Adapt magnet to rise time requirements in SC mode. Hence KFA 45 modules will not fit anymore (53mm). 1/10/2014 LIU-PS ABT review13

14. Basic System Concept (II) Beam rigidity at 2 GeV is 9.29 Tm; Magnetic length is ~650 mm; 1.3 mrad kick requires ~850 A; Usage of RG220 cables desired; Thus max. 40kV ops max. 33kV nominal 27 kV. -> 27kV/0.85kA -> ~30 Ω system impedance. 1/10/2014 LIU-PS ABT review14

15. Basic System Concept (III) 2 delay line magnets to be housed in new vacuum tank. Usage of known 60 Ohm low loss cable ( 2 in parallel). TX cables loaded with ferrites for pulse shaping. Refurbishment of 2 EPA generators. CX 1154 Switches. Hydraulic group (ELENA type) 1/10/2014 LIU-PS ABT review15

16. Main Parameters (TDR) Parameterunitvalue Deflection angle (nominal)mrad1.3 ʃ B.dl (max) T.m0.0187 Deflection angle (max) @ 2 GeVmrad2 System impedanceΩ15 PFL voltage (max)kV40 Magnet aperture (w × h)mm × mm140 × 59 Beam aperture (w × h)mm × mm140 × 53 Kick rise time (1-99) %ns46 Kick fall time (99-1) %ns92 Kick length (max)ns2600 Kick flat-top ripple%± 3 Post kick ripple%± 1.5 1/10/2014 LIU-PS ABT review16 ParameterunitKFA53 (SC)KFA45 (term.)KFA45 (SC) Deflection angle (nominal)mrad1.34.3 ʃ B.dl (max) T.m0.01870.03140.0601 Deflection angle (max) @ 1.4 GeVmrad4.3958.4 Deflection angle (max) @ 2 GeVmrad23.386.5 System impedanceΩ1526.3 PFL voltage (max)kV4080 Magnet aperture (w × h)mm × mm140 × 59150 × 53 Beam aperture (w x h) mm × mm 140 × 53 Kick rise time (1-99) %ns46 82 Kick fall time (99-1) %ns929692 Kick length (max)ns2600 Kick flat-top ripple%± 3± 2± 3 Post kick ripple%± 1.5± 1.25± 1.5

17. Schedule 1/10/2014 LIU-PS ABT review17

18. LS2 Draft Schedule - LIU-PS activities (as presented in Chamonix by J. Coupard) Consolidation work not included! 1/10/2014LIU-PS ABT review18 installation slot (PS tunnel) currently from August 2018 to mid November 2018 (3.5 month)

19. Planned Schedule 1/10/2014 LIU-PS ABT review19 KFA-53 2014LIU-TDR (done) EOY 2014Functional Specification available. EOY 2014Site for generator found. Cable routing confirmed. Cable choice confirmed. Mid 2015Detailed system design & Technical Specification available (approved). EOY 2015Integration done. 1st drawings available. Long lead items ordered. Q1/2016All Drawings available. Production for “in-house” subcomponents started. Q3/2016Magnet and generator assembly starts. Q2/2017Assembly finished - Lab testing of complete system. Q3/2017Generator building available. Q4/2017Installation of Generator and PFL. Q3/2018Installation of magnet and cables Q1/2020HW/Beam commissioning

20. Budget 1/10/2014 LIU-PS ABT review20

21. Budget breakdown Total Budget is currently 1.940 MCHF. Detailed breakdown to be done. Costs for building or adaption work of existing building not included so far. 1/10/2014 LIU-PS ABT review21

22. Metrics per year in kCHF APT NodeLIU-PS 9.3 : New kicker design DescriptionManufacture and commission KFA53 APT wu113135 Wu responsible l.ducimetiere@cern.ch Budget code99253 Metrics per year in kCHF Year20132014201520162017201820192020Total PV 1164236336181501940 EV 0 New PV 0423749+250618+501501940+300 Spending Profile KFA53 Preliminary estimates for (minimum) building adaption work in red.. 1/10/2014 LIU-PS ABT review22 Additional 10kCHF planned for commissioning (2019) in APT wu 113136

23. Manpower / Resources 1/10/2014 LIU-PS ABT review23

24. Manpower/Resources No detailed manpower planning available yet. Conceivable that additional manpower is needed. Integration/design effort to be estimated and requested at design office. Assembly area for magnet and generator will be 867 (within controlled zone). HV-Test cage for system testing needed in 2017. 1/10/2014 LIU-PS ABT review24

25. Other: Consolidation of KFA-45 A refurbishment of the KFA-45 controls is envisaged as very similar KFA-53 controls needs to be developed anyway. The replacement of the KFA-45 SF6 cables is foreseen. Extension of cable shed for spare cable drum to be discussed. 1/10/2014 LIU-PS ABT review25

26. Next steps Functional Specification. Integration and design effort to be estimated and requested at design office. Cable routing possibilities to be studied. Generator site to be fixed. (Budget to be adapted according to site requirements.) Technical design and specification to be started. 1/10/2014 LIU-PS ABT review26

27. Conclusions KFA 53 requirements received. Conceptual design for LIU-TDR delivered. Functional Specification to be written until December. Resources estimate and Budget/Manpower planning to be done. Technical Specification to be delivered in mid 2015. Delivery of KFA-53 magnet and generator as foreseen in 2018. 1/10/2014 LIU-PS ABT review27

28. Outlook w.r.t lessons learned during LS1 KFA53 project goes in parallel with many other consolidation and LIU projects. many unplanned events unscheduled interventions Injector restart after LS1 showed many unplanned events and subsequently unscheduled interventions (source sometimes outside ABT responsibility!). time for correction of non-conformities Also commissioning of renovated systems showed that time for correction of non-conformities was necessary. Staged approach of accelerator ramp up looks excellent in theory but for hardware sections it means that troubleshooting for already running CPS overlaps with PS/SPS commissioning whilst there is still installation work in the LHC ongoing. This has to be covered by the same manpower. With combined efforts it was manageable for LS1 but it will be a totally different challenge to deliver and commission several completely new (and additional) systems beside the usual start up business (and changing staff). 1/10/2014 LIU-PS ABT review28

29. 1/10/2014 LIU-PS ABT review29

30. Reserve slides 1/10/2014 LIU-PS ABT review30

31. 362 KFA28 and storage Tx cables >50m More a shed than a building (in case of usage to be completely rebuild?) 1/10/2014 LIU-PS ABT review31

32. 365 1/10/2014 LIU-PS ABT review32 Within TE-EPC responsibility. Ok for Tx-cable length. Extension possibility for cable shed.

33. 356 1/10/2014 LIU-PS ABT review33 Within TE-EPC responsibility. OK for Tx-cable length. Extension possibility for cable shed.

34. KFA 45 1/10/2014 LIU-PS ABT review34