1. AFP: present status and next steps M. Bruschi – INFN Bologna (ITALY)

2. AFP Introduction September 10th 2014 M. Bruschi, INFN Bologna (Italy) 2

3. First Integrated AFP Prototype September 10th 2014 M. Bruschi, INFN Bologna (Italy) 3

4. The AFP Testbeam Team September 10th 2014 M. Bruschi, INFN Bologna (Italy) 4

5. Tracking-Timing Correlations (Preliminary Analysis) September 10th 2014 M. Bruschi, INFN Bologna (Italy) 5

6. AFP 0+2 Single Arm, 2 Roman Pot Stations (206 m, 214 m) Earliest opportunity to install: Winter 2015-16 SSD (9 wks!) – AFP Beam Pipe section ~9 m – RP Stations + BPM – Cables – Vacuum, Cooling Tracking detectors – 4 planes of 3D Silicon Pixels; edgeless (150 um) – provides L1 Trigger from FE-I4 HitOR outputs (e.g. 3 planes out of 4) – can be installed during a short (6 hr) access NO Time-of-Flight for AFP0+2: – ToF not needed/useful for 1-arm physics … – only for study of time structure of backgrounds  install only if the rest is done ! ATLAS USC Mtg 22JAN2015 6 a VERY large job in VERY little time !

7. AFP TDR ATLAS USC Mtg 22JAN2015 7

8. AFP TDR (2) ATLAS USC Mtg 22JAN2015 8

9. Summary TDR Draft version ready: – Some missing sections which are not too important for AFP 0+2 Final Version in for Collaboration review (after AFP Kick-off) – Required for final version: – Clean-up – Critical read by AFP ATLAS USC Mtg 22JAN2015 9

10. AFP0+2 Cost Summary Need new Collaborators / new Responsibilities: – Not covered Detector Projects (=?): ~36 KCHF Si Tracker Card Si Tracker Holder (Reference Clock for ToF – for AFP2+2) – Not Covered Infrastructure (=??): ~155 KCHF RP Stations (20 KCHF from CZR) – Motors, Transducers, etc. – Feedthroughs for SiT, ToF, Services RPS support tables Roman Pots (UAE, SBU?) BPM (1 per arm) Vacuum Pump Patch panels & Cables (TCL6 ?) Institutional contributions will be confirmed at the time of the kick-off meeting AFP-MB Mtg 27JAN2015 10 InstitutionCost ? 36 ?? 154 CTU- CZR 45 * IFAE 117 * INP-PAN 44 LIP 9 * OLO- OSL 8 SBU 2 SLAC 17 UAE 17 UNM- UTA- TOTAL COST448 NOT COVERED (?, ??)190 *) under discussion

11. Summary Manpower (2015) The estimate (also using ALFA experience) suggests we need: Urgent: – 1 FTE of onsite TC (+ 1 FTE PL + 0.3 FTE RC) – 0.5 FTE of onsite Project/Mechanical Engineer: assistance with oversight of RP Station assembly, Detector integration, LHC integration, installation. To work closely also with ATLAS TC. – 1.0 FTE of a good onsite Technician with experience in UHV work and electrical work: RP Station assembly, Detector integration, installation (FD M&O B) – 0.2 FTE of offsite Mechanical Engineer/Designer for the Silicon Tracker (sensor cards and holder in pot) Not Urgent: – 0.2 FTE for 0.3 year of Mechanical Engineer/Designer for the Time-of-Flight (detector holder) Some of the above could be split: it would be very advantageous to have a local mechanical/UHV engineer in Prague to follow the RP Station production and Vortex Cooling at Vakuum Praha and at CTU. This same person might also work on the Si Tracker holder. Similar manpower required for 2016: Installation of AFP2+2 in Winter SD 2016/17 AFP-MB Mtg 27JAN2015 11 1.ME+EE: 1.5 FTE 2.ET+MT: 1.5 FTE 3.Students: 3.0 FTE

12. AFP Organigram Main ActivityResponsibleSub-Activity PLT.B.A. TCM. Rijssenbeek (SB) IBJ. Chwastowski (PAN) RC & TBJ. Lange (IFAE)DAQ (RCE) K. Korcyl (PAN) [M. Kocian (SLAC)] DCS D. Caforio (CTU) L. Seabra (LIP) E. Banas (PAN) J. Olszowska (PAN) DQ D. Caforio (CTU) Trigger J. Lange (IFAE) Phys. Coord.C. Royon (Saclay) R. Staszewski (PAN) Diffr. Phys. L. Adamczyk (AGH)) MC + RECO M. Dyndal (AGH) Beam Optics M. Trzebinski (PAN) Trigger P. Conde (LIP) RPM. Rijssenbeek (SB)Mechanics Tech Eng. (Saclay/ [Bologna]/ IFAE) Cooling V. Vacek (CTU) Si TrackerS. Grinstein (IFAE) ToFT. Sykora (CU) InstallationP. Sicho (AS) In RED the roles still not definitively assigned

13. Proposal for Next Steps Letter to the institutes: sent on Jan 22 nd with deadline Feb 2 nd (only one answer until now) PL election: (after IB) Jan 29 th - Feb 12 th (Probably better to be postponed after the CB approval) Kick-off meeting: February 3 rd If missing resources (see Michael) for 1 arm installation are found, try to target: – EB approval: February 6 th – CB approval: February 20 th – LHCC approval: March 4-5 th (very tight) or June 3-4 th

14. Deliverables Tracking: Installazione 2015/2016 (Resp. IFAE) – DCS, regolatori LV – Flex design (coll. con Oslo?) – Disegno e realizzazione meccanica tracker – Front end chips (ce ne sono 4 e ne servono una decina) Completamento 2016/2017 – Sensor wafers – Front end chips RUN3 – Timing con diamanti

15. Backup

16. Immediate Actions – RP Stations RP Stations – Contacted Vakuum Praha RP Station on critical path! Drawings! identify local contact engineer … – Start process of Procurement & Engineering Change Requests Tight collaboration with ATLAS TC – profit from ALFA and TOTEM experience » Asked Patrick Fassnacht for help Order of business: – Cable Trays: procurement, contact with LHC … – Cable installation: define types, procurement, LHC certification … – Station support and footing – Dummy beam pipe installation scenario – Roman Pot fabrication: Decide TOTEM Pot or AFP Pot ! AFP-MB Mtg 27JAN2015 16 Note: Station + Infrastructure is most urgent; Detectors can be installed during short access … When can we start actual procurement for AFP ???

17. Immediate Actions - Infrastructure Infrastructure in the Tunnel – Prepare AFP Pipe section – BPM 1 BPM per arm (at 214 m station) – Vacuum Pump – Cooling Vortex Cooling! – DCS Elzbieta has started on a detailed scheme AFP Beam/interlocks: contact with Sigi Wenig – DAQ started order for Optoboard(s) – Cables & Trays define cable types, numbers, paths from LHC-approved types patch panel layouts, locations AFP-MB Mtg 27JAN2015 17

18. Immediate Actions - Detectors Si Tracker – FE-I4 procurement on critical path ! – get FE-I4 wafers from Bonn – Design/Engineering/Production: HDI (`flex’) – Asked Ole Rohne (Oslo) for a meeting … Layer card (?) Card holder (?) Trigger – HitOR Output trigger (LIP ?) design trigger (majority) coincidence card (e.g. 3 out of 4 planes) trigger driver trigger receiver and CTP interface AFP-MB Mtg 27JAN2015 18