Proton Improvement Plan (PIP) William Pellico PAC October 15-17, 2012

1. Proton Improvement Plan (PIP)William PellicoPACOctober 15-17, 2012

2. PIP PAC Outline • Brief Overview • Goals • Organization • Documents • FY12 Summary • Plans • FY13 Goals • Beyond FY13 William Pellico, Fermilab PAC, Oct. 15-17, 2012

3. PIP Goals Increase the beam cycle repetition rate from the present ~ 7 Hz to 15 Hz Increase the proton flux throughput , with a goal of > 2E17 p/hr • Achieve the higher flux • Maintaining current activation levels Ensure a viable proton source through at least 2025 • Eliminate major obsolescence issues • Eliminate major reliability vulnerabilities • Maintain the current uptime level of > 85% William Pellico, Fermilab PAC, Oct. 15-17, 2012

4. Proton Throughput Projected Requests (Circa 2011) LBNE 120 GeV NOvA Shutdown g-2 Mu2e 8 GeV Fermilab Institutional RWilliam Pellico, Fermilab PAC, Oct. 15-17, 2012e 6-9, 20

5. The Proton Source delivers over 1E17 p/h @ 6.5 Hz The efficiency is consistently been at 90% for 4.5E12/pulse extracted The limit to delivering more beam is due to two factors: 1) Repetition Rate of RF systems 2) Loss mitigation and control William Pellico, Fermilab PAC, Oct. 15-17, 2012

6. We currently have 30 WBS level 4 assignments PIP Organization WBS Linac 1.1 Booster 1.2 RFQ-Injector 1.3 William Pellico, Fermilab PAC, Oct. 15-17, 2012

7. PIP Technical and Managerial Control Documents William Pellico, Fermilab PAC, Oct. 15-17, 2012

8. PIP FY12 Milestone Summary William Pellico, Fermilab PAC, Oct. 15-17, 2012

9. RFQ Injector Einzel Lens (Front of RFQ) New RFQ Injector Opened RFQ RFQ Injector Beam Tests RFQ Injector Diagnostic Line

10. Booster RF Cavity Modeling Refurbished Solid State Cavity Tuner Rebuild Spare Cavity Repaired Tuner Connection Ferrite Testing Failed Tuner Connection

11. PIP FY12 UTLILITES Power Distribution Vacuum Old Linac Transformer New Linac Transformer Updated Roughing Pumps LCWUpgrade New LCW Strainer System PIP PIP PIP PIP HQ Create Site Wide Monitoring Network New LCW Return System

12. PIP Plan for FY13 and Beyond PIP goals vs constraints William Pellico, Fermilab PAC, Oct. 15-17, 2012

13. PIP Gant (Using FY12 Estimates) Completion Date Before FY13 Budget Reduction Required for 12 Hz Required for Flux Required for 15 Hz Required for Reliability Task identified as a goal requirement but many of these overlap. Recent Budget guidance still being worked through the planning and RLS process. William Pellico, Fermilab PAC, Oct. 15-17, 2012

14. Current PIP Budget Profile / RLS (Being Updated) Limited Labor in FY12 Reduction of FY13 by > 50% Forecasted FY14 reduction = delays Outlying years – better but uncertain FullyBurdenedCosts William Pellico, Fermilab PAC, Oct. 15-17, 2012 14

15. PIP – Previous and Projected Cycle Rate William Pellico, Fermilab PAC, Oct. 15-17, 2012

16. Loss Remediation: New Notch Beam Absorber Two parts to task – Absorber completes in FY13 Q1 New Short Kickers in FY14 Q2 Collimation system – improvement Task completes in FY14 Q1 Lattice correction/work Task is expected to end FY17 This effort is never-ending and is Based upon beam requirements Linac Laser Notching System Task end date is FY15 Q2 Booster Cogging upgrade Task end date is FY15 Q1 (Most likely FY14Q1) Radiation Safety Task end date FY13 Q3 Penetrations issue unresolved William Pellico, Fermilab PAC, Oct. 15-17, 2012

17. Proton Source/PIP – FY13 Calendar Flux will scale with Cycle Rate William Pellico, Fermilab PAC, Oct. 15-17, 2012

18. NuMI POT Goals FY13 Assumptions: • 3 months commissioning start April 1, 2013 • “Linear” ramp from pre-shutdown power level to full power (350 kW to 700kW) Goals • Design = 1.4E20 • Base = 1.0E20 • DOE Metric = 1.1E20 FY14 Assumptions • Operate at nominal NOvA parameters • 6 week summer shutdown Goals • Design = 6.5E20 • Base = 4.6E20 • DOE Metric = 5.2E20 William Pellico, Fermilab PAC, Oct. 15-17, 2012

19. Providing 2E20 to BNB by Summer 2014 Shutdown (A Scenario) Assumptions • Begin sending 1.5 Hz Booster beam to BNB May 2013 while MI/Recycler are brought up • Ramp up to 1.8 Hz to BNB on average for FY2014 Protons Delivered: • Design = 2.0E20 • Base = 1.4E20 William Pellico, Fermilab PAC, Oct. 15-17, 2012

20. Impact on NuMI POT Total POT in FY13&FY14 Without BNB Program: • Design = 7.9E20 • Base = 5.6E20 With BNB Program: • Design = 6.7E20 • Base = 4.7E20 William Pellico, Fermilab PAC, Oct. 15-17, 2012

21. PIP summary FY12 was the official start of the PIP effort. Initial effort has focused on developing a strategy and a project style framework for managing. A resource loaded schedule (RLS), baselined in FY12, will be used to track the PIP effort. Tasks that focused on allowing the Booster to run at higher beam cycle rates were given priority. Several tasks are developing a fully engineered solution and have shown significant progress. Recent budget and labor limits and those forecasted for FY13 and FY14 will result in delays to the initial PIP RLS. Hard limits to Booster RF rates and beam per pulse will be explored this FY and throughout the PIP effort. William Pellico, Fermilab PAC, Oct. 15-17, 2012