1. ATLAS + NA62 DIRK MERGELKUHL

2. Dirk MERGELKUHL| SU pendant LS1 day| 07.11.2012| EDMS 1250936| page 2 Quoi (quelles activités prévues pendant le LS1) The main works for ATLAS are measurements for:  Opening of detector  Update of infrastructure (3D + levelling)  Muon EEL installation on A-side  Muon EES installation on A-side  Pixel detector and beampipe (VI) extraction  Pixel works in SR1 (surface)  Muon chambers in sector 13  Update of infrastructure (3D + levelling)  Installation of Pixel, IBL and new VI  Detector closing  Experience shows that the non-planned activities can be substantial In parallel the analysis and reports for above mentioned works

3. Dirk MERGELKUHL| SU pendant LS1 day| 07.11.2012| EDMS 1250936| page 3 Comment (quelles sont les procédures ?) In general as previous installation works but modifications to adapt to the actual situation in the cavern are expected.  Update of SU infrastructure will be done as previously but AT401 replaces TC2002  Detector opening and closing measurements as in previous Technical Stops  For EEL and EES installation equivalent to C-side in TS 2011/12  Muon in sector 13 as installation of Muon barrel in 2004-2007  Works for Pixel and VI replacement partly as for initial installation or as for scale one mock-up in building 180. Some details need still to be defined!

4. Dirk MERGELKUHL| SU pendant LS1 day| 07.11.2012| EDMS 1250936| page 4 Matériel Mainly identical as use for the construction and last Technical Stops including most of the tooling. The AT401 should replace TC2002 as often as necessary (or possible) to gain in precision or time following the need. Waiting for offers for AT401 prism supports from main workshop Instruments: TC2002, NA2, D2x, AT401 Software: Carnet4000, PCTOPO32, AICON 3D Studio, Spatial Analyzer

5. Dirk MERGELKUHL| SU pendant LS1 day| 07.11.2012| EDMS 1250936| page 5 Quand (planning des activités) Our planning has to follow mainly the ATLAS planning: Opening process 41.06 daysThu07.02.2013Thu14.03.2013 UX15 opened for access 0 daysMon11.02.2013Mon11.02.2013 Side A 40.06 daysThu07.02.2013Wed13.03.2013 - 5 days Measurement of geometrical network (update) Mon11.02.2013Fri15.02.2013 - Measurement of TAS-A before opening of detector (reference for VI and for closure) Mon11.02.2013Mon11.02.2013 Removing of TAS survey device 1 hrMon11.02.2013Mon11.02.2013 - Measurement of TAS-C before opening of detector (reference for VI and for closure) Mon11.02.2013Mon11.02.2013 Removing of TAS survey device 1 hrMon11.02.2013Mon11.02.2013 Survey of monobloc A -1Wed13.02.2013Wed13.02.2013 Survey of monobloc C -1Wed13.02.2013Wed13.02.2013 EE installation side A 63.5 daysThu14.02.2013Tue23.04.2013 Survey of monobloc C -2Fri15.02.2013Fri15.02.2013 - 4 days Stability of ground Mon18.02.2013Thu28.02.2013 Survey of monobloc A -2Tue19.02.2013Tue19.02.2013 EEL installation 30.33 daysTue19.02.2013Tue19.03.2013 Survey S15Tue19.02.2013Tue19.02.2013 Survey S1Mon25.02.2013Mon25.02.2013 - Installation of T2 for EBA opening (beampipe) Tue26.02.2013Tue26.02.2013 - Installation of T2 for EBC opening (beampipe) Wed27.02.2013Wed27.02.2013 - 3 days network for VI measurement Wed20.02.2013Fri22.02.2013 VI-A surveyFri01.03.2013Mon04.03.2013 VI-C surveyFri01.03.2013Fri01.03.2013 Survey S1Mon04.03.2013Mon04.03.2013 - 2 days Stability of feet Tue05.03.2013Wed06.03.2013 Survey S9Thu07.03.2013Fri08.03.2013 Survey S7Fri08.03.2013Fri08.03.2013 Survey S9Mon11.03.2013Tue12.03.2013 Survey S7 4Tue12.03.2013Wed13.03.2013 EES side A 25.21 daysMon18.03.2013Wed17.04.2013 - Measurement of EES12 before final adjustment - Measurement of EES10 before final adjustment - Measurement of EES08 before final adjustment - Measurement of EES06 before final adjustment - Measurement of EES14 before final adjustment - Measurement of EES16 before final adjustment - Measurement of EES02 before final adjustment - Measurement of EES04 before final adjustment

6. Dirk MERGELKUHL| SU pendant LS1 day| 07.11.2012| EDMS 1250936| page 6 Quand (planning des activités) Our planning has to follow mainly the ATLAS planning: Rails installation & surveyWed27.03.2013Wed27.03.2013 Survey and adjustment ID rotation stageThu28.03.2013Thu28.03.2013 Survey and adjustment of Pit tableThu28.03.2013Fri29.03.2013 Survey and adjustment of DSTMon01.04.2013Tue02.04.2013 - Measurement of TX1STF-A (at beginning) Wed03.04.2013Wed03.04.2013 - Measurement of TX1STF-C (at beginning) Thu04.04.2013Thu04.04.2013 - 4 hours Maintenance of HLS system Fri05.04.2013Fri05.04.2013 - Measurement of maximum of BOL/BOS/BML/BMS/BIL/BIS chambers New chambers sector 13 220.75 daysFri01.03.2013Mon02.12.2013 - Adjustment of Muon brackets/rails BOS Sector 13 A - Adjustment of Muon brackets/rails BOS Sector 13 C - Adjustment of Muon brackets/rails BME Sector 13 A - Adjustment of Muon brackets/rails BME Sector 13 C - Adjustment of chamber BOS Sector 13 A - Adjustment of chamber BOS Sector 13 C - Adjustment of chamber BME Sector 13 A - Adjustment of chamber BME Sector 13 C - Installation of automatic HLS control system in trench C - Installation and calibration of BCAM system Installation of new positioning system 20 daysMon27.01.2014Wed19.02.2014 - 4 days Stability of ground (before VI and Pixel installation) - 5 days Measurement of geometrical network (update before VI and Pixel installation) - 3 days local network for VI and Pixel installation Pixel Installation 14.63 daysFri21.03.2014Wed09.04.2014 Align DST to PSTWed26.03.2014Wed26.03.2014 Package Injection & Transfer to PSTFri28.03.2014Wed02.04.2014

7. Dirk MERGELKUHL| SU pendant LS1 day| 07.11.2012| EDMS 1250936| page 7 Quand (planning des activités) Our planning has to follow mainly the ATLAS planning: Close EBA and JD-A 9.63 daysFri18.07.2014Wed30.07.2014 - Installation of T2 for EBA closure (beampipe) Mon28.07.2014Mon28.07.2014 EBA surveyMon28.07.2014Mon28.07.2014 Survey JD-A + decisionWed30.07.2014Wed30.07.2014 Fixed point surveyThu31.07.2014Thu31.07.2014 Survey ECT-A + decisionFri01.08.2014Mon04.08.2014 - Installation of T2 for EBC closure (beampipe) Fri01.08.2014Fri01.08.2014 EBC surveyFri01.08.2014Mon04.08.2014 - Survey of Monobloc-A during closure operation (without load of JFC1-3) Survey of VT-ATue12.08.2014Tue12.08.2014 - Survey of VJ-A Tue12.08.2014Tue12.08.2014 - Survey of LUCID-A - Survey of Monobloc-A during closure operation (with load of JFC1-3) Survey JD-C + decisionWed27.08.2014Wed27.08.2014 - Survey of VA-C fixed point during closure operation Survey ECT-C + decisionThu04.09.2014Fri05.09.2014 - Survey of Monobloc-C during closure operation (without load of JFC1-3) Survey VJ & VTFri12.09.2014Fri12.09.2014 - Survey of LUCID-C - Survey of Monobloc-C during closure operation (with load of JFC1-3) - Measurement of TX1STF-A (close to end) - Measurement of TX1STF-C (close to end) - 1.5 days LArg stability measurement Beam pipe bake-out filled with Ne) 10 daysFri12.09.2014Thu25.09.2014 Survey of TAS (checking)Mon06.10.2014Mon06.10.2014 Survey of TAS and adjustmentFri10.10.2014Mon13.10.2014 Cleaning of side C 2 daysFri24.10.2014Tue28.10.2014 - works in SR1 for the Pixel and/or VI - Alignment of the DST (in SR1 Dec ‘12) - ITT alignment (in SR1 Dec ‘12) - Alignment of the ITT w.r.t. DST ( in SR1 Feb ’13) - Survey of the IST w.r.t the Pixel mounts (in SR1 March ’13) - Adjustment of the Pixel mounts (in SR1 Late ’13) - Alignment of the DST w.r.t. ITT ( in SR1 Late ’13)

8. Dirk MERGELKUHL| SU pendant LS1 day| 07.11.2012| EDMS 1250936| page 8 Par qui (quelles sont les personnes qui vont intervenir) Dirk MERGELKUHL Vitali BATUSOV (100%) Mikhail LYABLIN (partly) Additional Russian person to replace Mikhail (partly) Contract personnel Others following needs and availability

9. Dirk MERGELKUHL| SU pendant LS1 day| 07.11.2012| EDMS 1250936| page 9 Status de la préparation/problèmes non résolus Different measurements are well integrated in ATLAS planning Level of radiation unknown for beampipe measurements Targets and supports for VT beampipe still in design phase (ATLAS) Procedure to open UPS doors to LHC not really clear Full integration of AT401 including transfer to LGC and automation BCAM system for ATLAS closure still in design phase (ATLAS+SU)

10. Dirk MERGELKUHL| SU pendant LS1 day| 07.11.2012| EDMS 1250936| page 10 Quoi (quelles activités prévues pendant le LS1) The main works for NA62 are measurements for:  GTK  STRAW 2, 3 and 4  RICH  LAV 8-12  Vac Tank 1, 2a, 2b, 3a, 3b  IRC  MUV1  Network update  Measurement of detectors before start In parallel the analysis and reports for above mentioned works

11. Dirk MERGELKUHL| SU pendant LS1 day| 07.11.2012| EDMS 1250936| page 11 Quand (planning des activités) Our planning has to follow the NA62 planning:  Autumn 2013MUV1 and SAC  Sep-Oct 2013RICH Vessel installation, mirror and PMT after that  Summer/Autumn 2013Straw 1+2, LAV9  Spring 2014Straw 3+4, LAV10+11+12, IRC, Vac Tanks, CHOD  Summer 2014Control and final adjustments  Time estimation ~ 4-6 month for a team + reports and analysis  To be ready for data taking September 2014 Par qui (quelles sont les personnes qui vont intervenir) Mateusz BORUCHOWSKI Dirk MERGELKUHL Others following needs and availability

12. Dirk MERGELKUHL| SU pendant LS1 day| 07.11.2012| EDMS 1250936| page 12 Statut de la préparation/problèmes non résolus Planning less detailed than LHC experiments Some parts in design phase So far regular delays for nearly all parts Matériel Mainly identical as use as before technical run. The AT401 could replace TC2002 if helpful for certain measurements Instruments: TC2002, NA2, AT401 Software: Carnet4000, PCTOPO32, Spatial Analyzer

13. Dirk MERGELKUHL| SU pendant LS1 day| 07.11.2012| EDMS 1250936| page 13 Conclusion Works for ATLAS are well understood and prepared Open issues are mostly linked to beampipe replacement where some late decisions are still outstanding LS1 will be charged but different than a xmas-TS for these 18 months  Reports must be done in parallel  ATLAS works only partly in two shifts From the actual planning the simultaneous intensive periods for ATLAS+NA62 are spring 2014 and autumn 2014  From experience delays could be possible for NA62  Main concentration with very charged period at end of LS1