Status ILC

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Status ILC
Status of the project Europe, DESY and the ILC
Jahresversammlung Bad Honnef 19 November
2005 Albrecht Wagner
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Developments towards the International Linear
Collider

• Evaluation of scientific potential of LC by
  Global Science Forum of the OECD
• -gt in 2004 OECD Ministerial support for ILC
• Regular meetings of funding agencies, which
  follow and support development. They have set up
  a working group on resource issues.
• Technology decision was broadly accepted and has
  created large momentum in all labs
• European contributions to further ILC development
  via EU Design Study (EUROTeV), DESY activites for
  XFEL Linac, etc
• ILCSC coordinates work of next years
• Global Design Effort has started
• CERN Council Strategic Review
• EPP2010

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Status of the ILC
TESLA was the catalyst that in the last three
years has moved the ILC forwards very rapidly.
In August 2004, ITRP recommended to ICFA that
cold (TESLA) technology be adopted for the ILC.
This recommendation has been accepted by everyone.
Building on this recommendation, ICFA has
commissioned a Global Design Effort (GDE) to
move the design forward to ILC RDR and TDRs.
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Status of the ILC
In fact, the GDE is evolving somewhat different
to this
There are loose connections between the regional
GDEs and the Regional SCs. The regional GDEs
discuss resources and outreach - they do not have
regional solutions to technical issues.
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Global Design Effort

• The Mission of the GDE
• Produce a design for the ILC that includes a
  detailed design concept, performance assessments,
  reliable international costing, an
  industrialization plan , siting analysis, as well
  as detector concepts and scope.
• Coordinate worldwide prioritized proposal driven
  R D efforts (to demonstrate and improve the
  performance, reduce the costs, attain the
  required reliability, etc.)
• B. Barish is Director, assisted by 3 regional
  directors B. Foster (Europe) F. Takasaki
  (Asia) G. Dugan (Americas)

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GDE Staffing
Chris Adolphsen, SLAC Jean-Luc Baldy, CERN Philip
Bambade, LAL, Orsay Barry Barish, Caltech Wilhelm
Bialowons, DESY Grahame Blair, Royal Holloway Jim
Brau, University of Oregon Karsten Buesser,
DESY Elizabeth Clements, Fermilab Michael
Danilov, ITEP Jean-Pierre Delahaye, CERN, Gerald
Dugan, Cornell University Atsushi Enomoto,
KEK Brian Foster, Oxford University Warren Funk,
JLAB Jie Gao, IHEP Terry Garvey,
LAL-IN2P3 Hitoshi Hayano, KEK Tom Himel, SLAC Bob
Kephart, Fermilab Eun San Kim, Pohang Acc
Lab Hyoung Suk Kim, Kyungpook Natl Univ Shane
Koscielniak, TRIUMF Vic Kuchler, Fermilab Lutz
Lilje, DESY
Tom Markiewicz, SLAC David Miller, Univ College
of London Shekhar Mishra, Fermilab Youhei Morita,
KEK Olivier Napoly, CEA-Saclay Hasan Padamsee,
Cornell University Carlo Pagani, MIlano Nan
Phinney, SLAC Dieter Proch, DESY Pantaleo
Raimondi, INFN Tor Raubenheimer, SLAC Francois
Richard, LAL-IN2P3 Perrine Royole-Degieux,
GDE/LAL Kenji Saito, KEK Daniel Schulte,
CERN Tetsuo Shidara, KEK Sasha Skrinsky, Budker
Institute Fumihiko Takasaki, KEK Laurent Jean
Tavian, CERN Nobu Toge, KEK Nick Walker,
DESY Andy Wolski, LBL Hitoshi Yamamoto, Tohoku
Univ Kaoru Yokoya, KEK
Americas 16 Europe 21 Asia 12
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Snowmass 2005
670 Scientists attended two week workshop at
Snowmass
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(No Transcript)
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Baseline Configuration
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Snowmass Design Overview and Onwards
A lot of progress towards the baseline design
configuration - Most of the baseline design of
the Main Linac correspond to the TESLA TDR
(except gradient) - The VUV-FEL and XFEL
experience and work are our main input Frascati
meeting December 7 9 Discuss and settle
remaining issues Aim Essentially complete BCD
that can be documented by the end of the year or
very early in 2006.
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(No Transcript)
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ILC Project Timeline
2006
2007
2008
2015
2010
2012
2005
construction
commissioning
physics
RDR Reference Design Report basis for
TDR baseline configuration
established end 2005 introduce
change control beginning 2006
include site specific studies ( one per region)
include detector concepts
include reliable cost estimate (emphasis
on cost consciousness)
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RD Coordination
One job with which the GDE is charged is the
coordination and optimisation of world-wide RD
both in detector accelerator. However, some
duplication, e.g. in SCRF test facilities, is
probably both inevitable and good since
particularly in the US, industrial activity
needs to be stimulated. First attempts at
optimising RD will probably start in 06.
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FALC

• The Funding Agencies are following closely the
  development towards the ILC (FALC meeting).
• Several meetings took place since beginning of
  September 2004
• September 04 looking at the technology
  recommendation
• March 05 election of new chair, Roberto
  Petronzio
• FALC has established a Resources Group. Chair R.
  Wade, PPARC
• Common fund for Central Team support

Nov. 2005 _at_ FNAL
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VUV-FEL Start of User Operation

• Formal start on 3 August

The VUV-FEL is a unique facility, providing very
intense laser radiation in the VUV range User
experiments have started, first results
promising Important improvements in preparation
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Example of a SASE run
45 µJ ?
Mean pulse energy (µJ)
0 µJ ?
120 µJ ?
Maximal pulse energy (µJ)
60 µJ ?
0 µJ ?
6 hours
rms energy fluctuations
30 ?
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VUV-FEL Status of User Operation

• Users have taken data successfully
• First 11 user experiments had beam
• Commissioning of most experiments was quite
  successful, demonstrating that their concepts
  work
• but often difficult due to present beam
• 16 of 18 collaborations will have had beam by
  Feb. 2006
• Beam time allocation committee to coordinate work

Very important interaction between users and
machine
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Status of European XFEL Project

• At present preparatory phase at European Level
  (scientific/technical administrative/financial)
• 12 countries have signed a Memorandum of
  Understanding for the preparatory phase (Denmark,
  France, Germany, Greece, Hungary, Italy, Poland,
  Russia, Spain, Sweden, Switzerland, United
  Kingdom).
• China has will sign the MoU in November

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European Industry Forum
Chair Dieter Trines 61 participants
representing 34 companies and institutes from
nine countries

• Foundation of the European Industry Forum for
  SCRF Accelerator Technology (27.10.2005)
• Strengthen position of European science and
  industry generating political support, ensuring
  a flow of information, promoting involvement of
  industry, and supporting the members to access
  information channels and decision makers.

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DESY ILC Project Group Accelerator EUROTeV
Experimentation Behnke, Elsen, Walker
XFEL WP 15, 16
Accelerator Physics and Design
EU WP 6
Scientific Program
WP 4-7
High Gradient Cavities
Detector
Cryo Modules
WP 11
Stabilisation, Vibration
WP 7
Diagnostics
WP 4,5
WP 28,29
Operability, Reliability, Controls
GAN
Computing
WP 8
LLRF
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European Activities on ILC-related Matters

• TESLA Technology Collaboration (very
  international)
• TTF and VUV-FEL (now running as user facility)
• European XFEL (in detailed planning stage)
• European Union support (funding presently until
  2007)
• CARE Coordinated Accelerator Research in Europe
• EuroTeV ILC related accelerator programme
• EuDet LC detector development
• The total European resources for ILC RD over
  the next 3 years is 100M, of this 25 M are
  fresh money from the EU.
• National programmes (e.g. UK LC accelerator and
  beam delivery)
• European Industry Forum for SCRF Technology

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ILC Communications

• Launch of New ILC Website _at_ Snowmass
• www.linearcollider.org
• One Stop Shopping
• electronic data management system (EDMS), news,
  calendar of events, education and communication

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Summary
The GDE is formed and functioning. Some remaining
positions are being filled in the near future and
further recruitment will take place as/when other
gaps become visible. The Baseline design for the
ILC is well under way. Lots of real work is going
on as well as the necessary organisation. Momentu
m is building up.