1. FP7-HiLumi LHC Design Study Summary and Feedback
Isabel Bejar Alonso on hehalf of
Lucio Rossi – CERN
Project Coordinator

2. HiLumi LHC has been part of a wider effort called HL-LHC project : 6 WPs covered by FP7 (key ones)
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3. 15 beneficiaries
Huddersfield Univ. (UK) joined in 2013 compensating the quit of CNRS Orsay
KEK has partecipated as beneficiary without EC money (and no formal financial reporting)
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4. 5 Associated (US Labs did not sign)
However USA provided critical contribution to WP3 (IR quads) and WP4 (CC) and important ones to WP2 (Accelerator studies) and WP5 (Collimator)
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5. Budget FP7 HiLumi : mostly personnel (1570 person-months)!
CERN waives all technical works: LHC is core program.
Only kept the CERN cost for managem.
Only EU research area
Waiving effect
50%
85% of CERN gen. mngt
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6. Goal of High Luminosity LHC (HL-LHC) as fixed in November 2010
From FP7 HiLumi LHC Design Study application
The main objective of HiLumi LHC Design Study is to determine a hardware configuration and a set of beam parameters that will allow the LHC to reach the following targets:
A peak luminosity of Lpeak = 5×1034 cm-2s-1 with levelling, allowing:
An integrated luminosity of 250 fb-1 per year, enabling the goal of Lint = 3000 fb-1 twelve years after the upgrade. This luminosity is more than ten times the luminosity reach of the first 10 years of the LHC lifetime.
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7. WP1 General coordination and general aspects
(safety, QA, infrastructure, liaison Injector & LHC Detectors)
WP2 Acc. Physics
WP4 Crab Cavity
WP3 IR Magnets
WP6 Cold Powering
WP5 IR Collimation
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8. HiLumi LHC: project Milestones - 1
Jul-10
Mandate to L. Rossi by D.A.T. to set up FP7-Design Study
Nov-10
Application FP7-HiLumi LHC Design Study
Dec-10
Institution of the HL-LHC as a (design study) project by D.A.T.
Mar-11
Approval FP7-HiLumi LHC Design Study
Apr-11
CERN internal kick-off meeting of HiLumi
Nov-11
Start of FP7 DS and 1st General CERN
Jul-12
Document CERN-ATS describing HL-LHC for EU strategy
Decision MQXF (IT quad) aperture 150 mm
Nov-12
2nd General Frascati
May-13
HL-LHC 1st Priority in EU strategy Brussels)
International Review on Collimation
Jun-13
Partial insertion of HL-LHC budget in the MTP
Oct-13
RLIUP (Review of LHC and Inj Upgrade Plans by CMAC)
First HL-LHC detector ECFA workshop
Nov-13
HL-LHC Project kick-off and 3rd General Daresbury
“Europe’s top priority should be the exploitation of the full potential of the LHC, including the high-luminosity upgrade of the machine and detectors with a view to collecting ten times more data than in the initial design, by around This upgrade programme will also provide further exciting opportunities for the study of flavour physics and the quark-gluon plasma.”
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9. HiLumi LHC: project Milestones - 2
May-14
International Review on (w/LARP)
Jun-14
MTP CERN insert 90% HL-LHC budget
Oct-14
International Review on MQXF Nb3Sn CERN (w/ LARP)
Nov-14
4th General KEK
Preliminary Design Report (PDR)
Dec-14
International Reviews on MQXF (w/LARP) and MBH CERN
Mar-15
Cost & Schedule CERN by CMAC (endorsing budget&time)
Jun-15
Decision for C.E. "Underground" option Þ new schedule (Vibrations)
Sep-15
MTP CERN incorporate revised HL-LHC in its budget (full CtC)
Oct-15
5th General Meeting marking end FP7-HiLumi LHC DS – TDR_v0
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10. FP7 HiLumi: we have met all our obligations
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11. Impressive numbers (and quality!)
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12. Money distributed.
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13. General feeback The bureaucracy for HiLumi has been reasonable
Milestone and Deliverable were too long but this is “our” fault. The number of MS/Dlv could have been slightly less. Many of them were timely and useful.
For a number of EU Institutes FP7/HiLumi has been a trigger for further HL-LHC collaborations:
UK Univ. , STFC, C.I. - INFN (It) - CEA (Fr)
HiLumi triggered other collaborations: CIEMAT (ES), Uppsala (SE), …
FP7-Hilumi governance made partners feel “on board” rather than outsider (rare in accelerator projects)
Design Study under the EU cap are good when they really fit the CERN program. In this way they do not divert CERN resources and associate external resources to CERN project, with beneficial effects.
HiLumi DS has become a real CONSTURCTION project, endorsed by the EU strategy update and then fully approved by CERN!
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14. Collaboration for HiLumi: the long way
FP7
EuCARD
HiField Dip
LARP
generic
FP6
CARE
Nb3Sn
DOE Nb3Sn R&D
HiField quads
Demo
FP7 sLHC PP
sLHC INJ implem.
FP7 DS Hi-Lumi LHC
Construction M
Injector
upgrade
HL-LHC commissioning
2000
2005
2010
2015
2023
The HL-LHC project formally is the focal point of 20 years of converging International Collaboration
CERN-KEK R&D
CERN-KEK D1 design
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15. Publications and outreach
Outreach talks and events
n. 85! – total audience 14,000 people (average of 270/event)
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16. HiLumi book – Open Access
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17. HiLumi LHC goes to Industry, 26 June ‘15: 143 attendants
25 June: Visits on site 26 June morning: Presentations (two auditoria)
26 June afternoon: ILO and Business-to-Business
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18. The main technical deliverables: PDR and TDR-V0
Delivered to FP7 on 30 Nov 2014
TDR-v0 delivered to EU in November 2015
TDR_v0.1 : completed (minor modifications wrt v0)
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19. Most significant accomplishment: The DS became a fully financed project: HL-LHC
Following success of C&SR: CERN management inserted HL-LHC CtC in the MTP with profile till 2026 (LTP): MTP and strategy approved by Sept Council.
CERN personnel: 1600 FTE-y
No overheads, no contingency
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20. LHC/HL-LHC perfomance plan devised via the FP7-HiLumi DS: now is CERN plan
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21. 1st High Luminosity Collaboration Board
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22. 2nd Joint Annual Meeting
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23. 3rd Joint Annual Meeting
11-15 November 2013, Daresbury Lab, UK
175 participants, incl. 92 CERN registrants
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24. 4th Annual Meeting: KEK–Tsukuba 2014
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25. FP7-HiLumi LHC –26-30 October 2015 @ CERN : 5th Annual Meeting (project end)
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26. But the the love story between LHC upgrade and EC is not finished…