DESY and the ILC DESY today DESY strategy

DESY and the ILC • • • DESY today DESY strategy and funding 2005 -2009 DESY and the ILC Funding from the European Union KEK/DESY Collaboration DESY, 7 March 2005 Albrecht Wagner 1

Deutsches Elektronen-Synchrotron Member of the Helmholtz Association Exp. & Theor. Particle Physics Accelerator development Photon Research SR & FEL Mission: Development, construction, operation and scientific exploitation of accelerators Provide access for national and international users Internationally used, nationally funded Research Institute Budget: 165 MEuro (2002) Staff: 1560 in Hamburg and Zeuthen Users: 3000 (1500 from abroad) Albrecht Wagner 2

Main Elements of Future of DESY • Particle Physics – HERA until June 2006 – ILC – During transition participation in external experiment • Photon Science – DORIS – VUV-FEL – PETRA III – XFEL Albrecht Wagner 3

Budget: Request and Allocation Base budget, without funding for new projects (PETRA, XFEL …) Request (blue) Allocation (violet) Albrecht Wagner Base budget has three parts: Research Facilities General infrastructure (~35%) 4

Particle Physics Research Facilities (accelerators, experiments) Albrecht Wagner 5

Photons Research Facilities (accelerators, experiments) Albrecht Wagner 6

VUV-FEL Program for 2005 The 2005 operation time is divided in different blocks. Under the assumption of no unexpected shut downs, all requests can be full-filled. Some reserve is within the individual operation periods. Albrecht Wagner 7

European XFEL • • German government in Feb. 2003 gave go-ahead for XFEL as European project, incl. funding 50% of total 684 M€ (year 2000) project cost, + contribution from Länder HH & Schleswig-Holstein. ~ 40% required from European Partners. Project currently being organised at European Level (scientific/tech. & admin. /financial) ongoing - to be completed by 2005. Until Jan 2005, 10 European countries have signed the Mo. U for the project preparation phase (CH, D, DK, ES, F, GR, I, PL, UK, S) Discussions in Russia, Netherlands, Hungary, China Goal: – Until mid 2006 finish all preparations for an agreement on Government level for construction and operation of EU XFEL – Start of operation in 2012 Albrecht Wagner 8

ILC XFEL Synergy • Qualification of vendors (EU, US and J) • Industrial studies & prototypes for klystron/tunnel installation • Involve industry in string & module assembly: 3 industrial studies • Industrial studies for RF coupler fabrication (IN 2 P 3/Orsay) • Improvement of tuner design ( CEA/Saclay) • Further experience with EP treatment, improve statistics for cavities • Build up module test stand (1 st test candidate will be Module#6 with 35 MV/m cavities) • Further Synergy by operating VUV-FEL, XFEL commissioning etc Albrecht Wagner 9

Synergy LC and XFEL accelerator modules Note synergy! module test / magnets / cryogenics linac components (injector, bunch compressors, diagnostics, dumps) Photons FEL concepts Controls / Operability Infrastructure (site, civil construction, survey, tunnel layout, utilities) Safety Albrecht Wagner Organisation 10

European Funding for ILC R&D Structured and integrated European area in the field of accelerator research and related R&D. Funds SC RF development. European Design Study (27 institutions, including CERN and DESY) With top marks (score: 4. 8/5), EU funding: ~9 M€ Kick-off meeting 1. 11. 2004 Albrecht Wagner EU: Stefano Fontana 11

EU and the Global ILC Project • The evaluators of the ILC design study EUROTe. V emphasised the importance of the project • EUROTe. V plays the role of a focus and nucleus for the European part of the global activities which are just starting • Europe must maintain its leading role in the SC RF technology • Global projects represent a new challenge for European science coordination • The ILC is one of the possible domains for the strategic road map Albrecht Wagner 12

TESLA Collaboration and its relation to major construction projects • Several major projects, such as the XFEL or the ILC, are based on the use of SC RF technology • The responsibility for projects lies in the hands of the respective project organisations • The mission of the TESLA collaboration is as follows: Albrecht Wagner 13

TESLA Collaboration Mission Statement • The role of the collaboration is to advance SC RF technology research and development and related accelerator aspects across the broad diversity of scientific applications, and to keep open and provide a bridge for communication and sharing of ideas, developments, and testing across projects. • To this end TTF and module test stands will continue to be used as a test bed for new developments and experiments in SRF technology, beam and light physics, and associated developments such as instrumentation and diagnostics. • The collaboration will support and encourage free and open exchange of knowledge, expertise, engineering designs, and equipment. Albrecht Wagner 14

Comments about KEK/DESY Collaboration • DESY would very much like to strengthen the collaboration further • In work on SC test facilities need to – carefully synchronise and coordinate R&D – Define precisely all interfaces to guarantee exchange of components etc. • In ATF related work interested to – test of fast kicker and pulser at ATF. – To make the collaboration as efficient as possible try to do as much as possible remotely • DESY and KEK have just signed an agreement on exchange of scientific personnel. We should fill the agreement with life. • KEK participation in efforts related to ILC and FEL here at DESY are highly welcome. Albrecht Wagner 15