1. 1 paul drumm; 19-09-2005; FAC-PR MICE Project Status Report to the Funding Agency Committee 19 th September 2005 Paul Drumm MICE Project Manager

2. paul drumm; September ‘05; FAC 2 MICE project: Build MICE Install MICE Operate MICE PM role: Coordinating: design activities interfaces construction safety resources schedule risks PM-UK: …fund & schedule

3. paul drumm; September ‘05; FAC 3 MICE Project Structures –MICE Collaboration Board – collaboration chair –MICE Executive Board – spokesman –MICE Technical Board – project manager Tech Spec & Change Control Technical Coordination –WBS/OBS »Task Managers »Engineering integration & monitoring »Engineering installation »Safety MICE Schedule MICE Risk Management

4. paul drumm; September ‘05; FAC 4 MICE Project Tasks WBS + visualisation as a set of Gantt charts –Expresses task breakdown & interrelationships –Critical Path –Milestone definitions –Resource (People, funds) allocation & responsibilities –Schedule –Responsive – change controlled Proposed by TB Agreed at EB

5. paul drumm; September ‘05; FAC 5 WBS 1 MICE 1.1 MICE Integration (Drumm/RAL) 1.1.1 Mice Experiment (Drumm+TechBoard) 1.1.2 Mice Into Experimental Hall (RAL/UK) 1.1.3 Experimental Integration Overview (Oxford/UK) 1.2 Muon Beam Line and Infrastructure (Drumm/RAL) 1.2.1 Muon Beam Line (RAL) 1.2.2 Cryogenic Infrastructure (RAL) 1.2.3 Hydrogen System Infrastructure (RAL) 1.2.4 Civil Engineering (RAL) 1.2.5 Plant and Services (RAL) 1.2.6 Interlocks and Safety (RAL) 1.2.7 MICE Support Infrastructure (RAL) 1.2.8 ISIS-MICE Controls Interface (RAL) 1.2.9 Vacuum Systems (RAL) 1.3 MICE Cooling Modules (Zisman/LBNL) 1.3.1 Absorber and Focus Coil Module (Oxford/UK) 1.3.2 Cavity and Coupling Coil Module (LBNL/US) 1.3.3 RF Power Systems (DL/UK) 1.3.4 Magnet Power Supplies (LBNL/US) 1.3.5 Installation and Integration (LBNL/US) 1.4 Detectors, Tracker Solenoid and Measurement (Bross/FNAL) 1.4.1 ToF (EU) 1.4.2 Up Stream Cherenkov (UMO/US) 1.4.3 Down Stream Cherenkov (LLN/Be) 1.4.4 Tracker Module (IC/UK) 1.4.4.1 Tracker Detector (IC/UK) 1.4.4.2 Tracker Solenoid (LBL/USA) 1.4.5 µCAL(EU) 1.5 DAQ, Controls, Instrumentation & Monitoring (Bross/FNAL) 1.5.1 DAQ (Bross/FNAL) 1.5.2 Controls (DL/UK) 1.5.3 Analysis Forum (IIT/USA) 1.5.4 Software Tools (IC/UK) 1.6 Management (Drumm/RAL)

6. paul drumm; September ‘05; FAC 6 task activity resource integration cavity vacuum absorber UKUSJpcEu instrumentation

7. paul drumm; September ‘05; FAC 7 Review roadmap Create Working group Develop Design Concept Review Engineer Review Operate Monitoring Video conferences Collaboration meetings Technical Board TB Control Audit TB Video conferences Collaboration meetings Technical Board RAL

8. paul drumm; September ‘05; FAC 8 Schedule Overview Funding Limited

9. paul drumm; September ‘05; FAC 9 Needs correction – to replace previous slide

10. paul drumm; September ‘05; FAC 10 Integration Ties together –Resources –Design Activities –Oversight

11. paul drumm; September ‘05; FAC 11 Beam Line –Target on the ISIS synchrotron –Optics: capture; decay; matched beam into the MICE channel Beam elements from ISIS New power supplies Decay solenoid from PSI cryogenic system expensive

12. paul drumm; September ‘05; FAC 12 Location MICE: 1 Hz 800 MeV ~0.1 µA ISIS Linac: 70 MeV Synchrotron: 50 Hz 800 MeV 300 µA

13. paul drumm; September ‘05; FAC 13 MICE Hall

14. paul drumm; September ‘05; FAC 14 Infrastructure Shielding Electricity Water Alignment RF Power Systems* –Reuse of equipment (ex LBNL ex CERN) Hydrogen delivery system* –Critical safety issue * Funded for prototyping to reduce downstream schedule risks

15. paul drumm; September ‘05; FAC 15 Cooling Channel: AFC Superconducting coils Liquid hydrogen cell

16. paul drumm; September ‘05; FAC 16 Hydrogen System R&D Parallel absorber R&D with MUCOOL - understand the heat losses Aim to develop safe operation for phase 2

17. paul drumm; September ‘05; FAC 17 Cooling Channel:RF-CC 0.38 mm thick, 420 mm dia. 201 MHz MUCOOL R&D Curved Be windows R&D Issue: High MV/m in a strong Bfield MV/m Log Emission B=2.5 T B=0 T after B=0 T before Need Better Images Of Cavity….

18. paul drumm; September ‘05; FAC 18 Cooling Channel: RF-Power 4 MW Power systems Two high power amplifiers and drivers ex LBNL Two high power amplifiers ex CERN drivers ex CERN/LBNL New HV, LLRF & Control system Deliver 8MW into 8 cavities or Deliver 2MW into 4 cavities @LBNL @DL R&D Task: refurbish build test stand test components for two systems…

19. paul drumm; September ‘05; FAC 19 Cooling Channel:I&I Module Integration: Module-to-module MICE to floor MICE to services Abstract: Forces Engineering Standards QA/QC Interfaces & Integration 60Hz only Channel optics  coil positions  Module centres positioned on “hooks” relative to coils  Module envelopes defined Cad assembly checks for overlaps/gaps Bellow plus tie-rod fixing Beam height

20. paul drumm; September ‘05; FAC 20 Cooling Channel:I&I Module Integration: Module-to-module MICE to floor MICE to services Abstract: Forces Engineering Standards QA/QC Interfaces & Integration Channel optics  coil positions  Module centres positioned on “hooks” relative to coils  Module envelopes defined Cad assembly checks for overlaps/gaps Bellow plus tie-rod fixing Beam height

21. paul drumm; September ‘05; FAC 21 Instrumentation: Particle Identification Conventional particle detection applied to accelerator diagnostics –Particle identification –Impure beam – protons, , , (e from decay) Time-of-flight Cherenkov Calorimeter –Momentum & emittance measurement Spectrometer: Tracking in a magnetic field

22. paul drumm; September ‘05; FAC 22 Instrumentation: Spectrometer Solenoid Critical path item US responsibility –Additional over proposal –Cash flow limited construction US-NFMCC baseline plan Baseline: #1 End ’07 #2 End ’08

23. paul drumm; September ‘05; FAC 23 Instrumentation: Spectrometer Tracker pattern recognition – systematic errors evaluated with cosmic rays – stringent tests in B field planned Scintillating fibre tracking detector MICE tracker Spectrometer

24. paul drumm; September ‘05; FAC 24 Instrumentation: I&I Interfaces & Integration

25. paul drumm; September ‘05; FAC 25 Safety Issues General engineering issues –Working at height –Heavy objects –Confined spaces More specific issues –Cryogenic fluids –High Voltage –Magnetic fields –RF fields & Xrays –Ionising & non-ionising radiation –Liquid hydrogen Uniform approach  safety first Processes & tools in place RAL Confidence in MICE is important for success

26. paul drumm; September ‘05; FAC 26 Cooling Channel: AFC Hydrogen Safety Issues –Complex engineering task –Critical safety issue –20 l each absorber –Explosive : 17% - 56% –Flammable : 4% - 75% –Ignition: 20mJ in air –Gas. Density: 6% of air –Liq. Density: 7% of water –Expansion ratio 800:1 –Particular problem of pumping –Oxygen plates out on cold surfaces & cannot be detected LH 2 Vac-I Vac-II cold warm O 2 Un-detectable O 2 detectable

27. paul drumm; September ‘05; FAC 27 Critical Path - Significant Milestones Delivery of Decay Solenoid Cryogenics ISIS Shutdown 2006/7 Completion of beam line Delivery of completed tracker detector Delivery of PID instrumentation Delivery of 1 st spectrometer solenoid

28. paul drumm; September ‘05; FAC 28 Risk Delivery of items in phase 1 –Cost overrun (always a risk) –Schedule slippage (¨) Still dependent on successful funding bids –INFN particularly –Be, Nl, CH Contingency plan: –Re-evaluate minimum needs to characterise the beam –Re-alignment of activities to meet these needs

29. paul drumm; September ‘05; FAC 29 Risk Delivery of items in phase 2 –Contingent on successful delivery of phase 1 –Same cost & schedule risks US delivery cash limited –2 nd solenoid Cavities, coupling coils, absorber windows Japan –Low risk to absorbers Again dependent on as yet unfunded bids (e.g.) –UK: focus coil module, cavity, RF power –CH: coupling coil

30. paul drumm; September ‘05; FAC 30 Summary Technical Progress is good –Beam line should be complete spring 2007 –Tracker progress & performance is to spec. –Beam characterisation depends on solenoid Technical Risks to phase 1 are modest Resource limited Risks –Solenoid schedule –Full set of PID detectors Schedule risks to phase 2 –Resource limited delivery schedule –and Subject to funding bids