1. ELENA Support system 6/11/2014 Antti Kolehmainen on behalf of WP Support system antti.juhani.kolehmainen@cern.ch

2. OVERVIEW FUNCTION / REQUIREMENTS ADJUSTABILITY CONCEPT ‘SMALL’ EQUIPMENT CONCEPT ‘HEAVY’ EQUIPMENT SEPTA SCHEDULE

3. FUNCTION To keep your equipment where required, as long as required

4. REQUIREMENTS To detail and to add to the previous: To allow alignment to required position with required accuracy To retain in this position as long as required To allow removal of smaller magnets without breaking the vacuum To allow thermal expansion due to bake-out, where applicable No effect to magnetic elements > non-magnetic materials

5. ADJUSTABILITY TABLES: X = ±15 mm; Y = ±15 mm; Z = +15 mm / - 52 mm  Z-down by 52 mm allows to remove magnets without breaking vacuum HIGHEST REQUIRED POSITIONING TOLERANCE:  X = ±0.2 mm(±0.1 Scrapers)  Y = ± 1 mm(Scrapers ?) PLEASE COMMENT!  Z = ±0.2 mm(±0.1 Scrapers) REGULATION:  MOST COARSE REGULATION = 1.5 mm / TURN ON THREAD BASED ALIGNMENT -> ~ 45 DEGREES FOR 0.2 mm

6. CONCEPT OVERVIEW XYZ ALIGNMENT TABLE RIGID SUPPORT FOR A GROUP OF EQUIPMENT CONCRETE RESIN TO COUNTER FLOOR VARIATION

7. CONCEPT DETAILS EQUIPMENT HEIGHT WITH +52 / -15 mm ADJUSTMENT HORIZONTAL ADJUSTMENT OF ±15 mm RIGID ALUMINIUM SUPPORT WITH HEIGHT OF 630 mm NOMINAL SUPPORT SYSTEM HEIGHT TO ALLOW FLOOR VARIATION CONCRETE RESIN PAD TO FILL BETWEEN SUPPORTS AND FLOOR

8. TRANSFER LINE CONCEPT AS FOR RING

9. XYZ-TABLES TWO VERSIONS LONGITUDINAL ADJUSTMENT CAN BE MOUNTED ON EITHER SIDE FOR INTEGRATION ALUMINIUM PLATES AND BLOCKS, BRONZE BEARINGS, STAINLESS STEEL HARDWARE

10. RING GIRDERS TWO VERSION FOR RING, 4 OR 5 PCS FOR SECTIONS 2, 3, 5 AND 6 DEFORMATION WITH HIGHEST LOAD ~0.07 mm TENDER OUT CURRENTLY PROFILE TO BE SELECTED PROFILE CROSS SECTION AND GIRDER LOADS DEFINED

11. TRANSFER LINE GIRDERS THREE VERSIONS FOR 2015/16 INSTALLATION SMALLER PROFILES AS LOADS ON TL EQUIPMENT GROUPS ARE SMALLER TENDER OUT AS FOR RING GIRDERS

12. COLUMN FOR FREE STANDING EQUIPMENT < 500 kg COULD BE BASED ON THE ALUMINIUM PROFILE FOR GIRDERS OR BE A WELDED DESIGN REQUIRED FOR RING SECTIONS 1 AND 4(POSSIBLY 5 ALSO) AND TLs

13. DIPOLE & ECOOLER JACK FOR SUPPORTING EQUIPMENT WITH m > 1000 kg ADJUSTMENT: X & Y = ±10 mm Z = ±15 mm DEVELOPED FOR LINAC4 TO BE USED IN TRIPOD CONFIGURATION -> COMBINATION OF FREE AND ADJUSTABLE MOVEMENTS TOGETHER WITH CORRECT ORIENTATION CREATES ISOSTATIC, ADJUSTABLE CONFIGURATION CONTRIBUTION FROM UNIVERSITY OF MAINZ

14. SMALL JACK FOR EQUIPMENT WITH 400 kg < m < 1500 kg ADJUSTMENT: X & Y = ±14 mm Z = + 15 / -25 mm BASED ON JACK USED IN SPS USED FOR INJECTION KICKER AND TL DIPOLE THREE CONFIGURATIONS WITH REGULATIONS, DEFINED PROCEDURE FOR REGULATION

15. SEPTA SUPPORT FOLLOWS THE BASIC CONCEPT SPECIAL FEATURE A POSSIBILITY FOR A RAPID REMOVAL AND RETURN TO FINAL POSITION WITHOUT SURVEY INTERVENTION TO PROTECT THE COILS DURING BAKE-OUT

16. HIE-ISOLDE

17. SCHEDULE & COST

18. OPEN POINTS SECTION 5 LAY- OUT SOURCE DETAILS FOR SUPPORTING NEG STRIP CHAMBER AT LNE EXTRACTION SEM DETAILS

19. ELENA is on its way… ? / ! THANK YOU FOR YOUR ATTENTION!