1. Marcello A. Giorgi Università di Pisa & INFN Pisa
Goals of the meeting
Marcello A. Giorgi Università di Pisa & INFN Pisa
Orsay
February 15,2009
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2. After ELBA Towards TDR phase: Mini MAC formed ECFA meetings
Chart of the Project Office
Management of Project Office in place
Presentation at Plenary ECFA at CERN
Presentation to CERN Council in European Session
Approval by the Board of Directors of INFN of the TDR phase.
TDR phase funded by the Lazio government. Meanwhile several topical workshops..
NOW:
Form the Accelerator Consortium
Form the Detector Collaboration
Organize the Computing
Prepare for a preliminary document by the end of 2009:{Physics,Accelerator, Detector, Computing,Site, Cost, Milestones}
Be ready for TDR one year later.
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3. Reminder of goals of the last 2 SuperB major meetings
Attended by ECFA ad hoc Subcommittee: T.Nakada(chair),Y.Karyotakis,F.Linde,B Spaan
Update on physics (potential discovery of New Physics with a 75 ab-1 in 5 years ) for B, Charm, Tau’s and new Spectroscopy . Examine carefully the potential benefits of running at 4 GeV c.m.s. Energy and of the Polarization.
Organize the preparation of the simulation tools to evaluate the correct experimental sensitivity to the most relevant physics channels b
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4. From MiniMac Mini Machine Advisory Committee
MiniMac was appointed by the President of INFN at end of June 2008
Mini Machine Advisory Committee
Klaus Balewski (DESY)
John Corlett (LBNL)
Jonathan Dorfan (SLAC, Chair)
Tom Himel (SLAC/ DESY)
Claudio Pellegrini (UCLA)
Daniel Schulte (CERN)
Ferdi Willeke (BNL)
Andy Wolski (Liverpool)
Frank Zimmermann (CERN)
First meeting in July 16-17,2008
No glaring showstoppers
RECOMMENDATION:
Form a management structure!
Very exciting project -- Committee is exhilarated by the challenge
Physics requirement of 10**36 cm-2 sec-1 or 75 ab-1/5yr is very demanding
Committee considers the SINGLE MOST ESSENTIAL ingredient for moving forward is the formation of a sanctioned management structure which formally incorporates a dedicated machine design team. The team members must have the strong support of their home institutions to work on the design. The team needs a designated leader, who is as close to full time as is possible
The Committee sees no glaring showstoppers wrt achieving the design performance. However, in several key areas, more work is needed before the design can be blessed
Link to meetings and reports:
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5. Informal meetings
Informal meetings of Nakada subcommittee with SuperB and INFN management before the RECFA meeting in Athens in October 2008.
Informal meeting of the CERN strategy group secretary Steiner Stapness with SuperB and INFN Management.
28 Nov,2008
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6. ECFA presentations of the Project
320 Signatures
About 85 institutions
174 Babar members
65 non Babar.
Manchester (July’07) :
Lisbon (March’08) :
CERN(November’08):
REPORT BASED ON CDR
Some Highlight on Physics Program
Quick update on Detector
Accelerator : preliminary results from test on SuperB concepts in DaFne upgrade at LNF.
Quick update on Physics Program and Detector
Accelerator test results
Update on Process and Organization for TDR
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7. ON ACCELERATOR first proof of principle and more..
MIND ! 2 ways to High Lumi:
TRADITIONAL (brute force): increase currents : from 1A on 2 A up to 4.1 A on 9.4 A- Wall Plug Power, HOM,CSR: hard to surpass cm2s-1 Crab Crossing to increase Rl and to optimize beam dynamic.
SuperB: (same currents as PEP-II) , but decrease bunch sizes: from σy = 3μm down to σy = 40 nm Luminosity: 1036 cm2s-1 ( baseline) . Crab Waist and large Piwinsky angle to optimize beam dynamic.
Luminosity upgrade of Dafne in Frascati by the second way.
Katia Milardi will give today a comprehensive report.
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8. ..and Crab Waist in DaFne upgrade at FRASCATI
Vertical scan
Large Piwinsky angle and “crab waist” with a pair of sextupoles/ring (F = tg(q)sz/sx)
Currents comparable to present Factories,lower backgrounds, less HOM and instabilities.
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9. DaFne test before after No saturation
e- bunch lenght vs bunch current as measured before and after upgrade
No saturation
Dafne Test Run
Blow-up in beam sizes and decrease
Bhabha rates with crab sexts for one ring OFF (other ring ON)
Crab OFF
Crab ON
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10. SuperB on Tor Vergata site (see S.Tomassini talk)
SuperB rings
28 Nov,2008
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11. Detector Progress and Reuse
A lot of progress in Detector design including R&D.
An ad hoc committee on geometry set up by FF&BR
See next talk.
Reuse in SuperB of BABAR and PEPII will be defined soon. About PEPII ther was a constructive exchange of letters between the President of INFN and the SLAC Director.
D&D Review on March 24.
A meeting in preparation of the review with SuperB and SLAC engineers at SLAC on February
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12. On organization
The structure of Project office has been prepared, discussed and approved in SuperB Steering Committee.
It has been shown by M.G. in the 28 Nov,2008 plenary meeting of ECFA at CERN.
Presented at the 19Dec,2008 meeting of the board of Directors of INFN.
Boxes are almost all filled.
28 Nov,2008
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13. Accelerator Technical Board Detector Technical Board
SuperB Organization Chart for TDR Phase
SuperB Project Office - TDR Phase
Director
Deputy Director 1
Deputy Director 2
Deputy Director 3
Administrative and scientific staff
Oversight
Board
International
Board of Representatives
Mini-MAC
Mini-DET
Mini-COMP
Computing
Accelerator Consortium
Detector Collaboration
Local Infrastructure
Accelerator R&D, Engineering and Construction
Accelerator Technical Board
Detector R&D, Engineering and Construction
Detector Technical Board
Tunnel,
power, water, utilities, ………
Site computing system,
offline
Infrastructure,Facilities, Services
R&D + Preparatory Studies
Linac
Magnets
Mech. Design
IR/Final Focus
Vacuum
Transfer Lines
Alignment
Diagnostics
Polarization
Parameters
Optics
Beam Dynamics
RF/Feedback
Fluid Supplies
Damping Rings
Control System
Power Supplies
Rad. Protection
SVT
DCH
PID
EMC
IFR
Magnet
Offline Computing
Online Computing
Electronics
Trigger
DAQ
Rad. Monitor
Lum. Monitor
Computing Model
MDI
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14. Then.. The result of crab waist tests has been satisfactory.
ECFA report was positive and presented to the December CERN Council meeting.
Project Office is being completed and project team is being assembled.
On Dec 19,2008 the TDR SuperB Phase was presented to the Board of Directors of INFN.
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15. SuperB TDR funded!
The INFN BoD has approved the SuperB TDR phase.
The government of Region Lazio has funded this phase with a budget of M15.0 Euros in 3 years.
Now:
Prepare the SuperB TDR in two years.
Prepare a preliminary document before the end of 2009 to allow funding and start up of digging in Tor Vergata, with the following sections:
Physics
Accelerator
Detector
Computing
Site and utilities
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16. NOW
Complete the SuperB Chart for TDR Phase.
Get organized for the Preliminary ‘09 Document.
(Leaders in the four for the green boxes of the chart will be responsible of the delivery of their sections, Physics will be coordinated by :A Bevan, D. Brown, M.Ciuchini, A.Stocchi)
Assemble the Accelerator Consortium.
Preassemble the Detector Collaboration.
Organize the Computing structure.
Start planning budget and move on with recruiting plan.
2009.
Agree on “To Do List” as the base for memoranda. (this issue is part of this Tuesday program
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17. Next steps D&D review. Warwick Physics Workshop (April 16-19,2009).
MiniMac (end April ).
A very efficient Outreach activity is needed.
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18. Brochure
15 Feb,2009

19. END
15 Feb,2009