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International Linear Collider R&D

International Linear Collider R&D. General experience is that 10-20% of Total Project Cost should be spent on R&D to develop a full technical design and cost.

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International Linear Collider R&D

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  1. International Linear Collider R&D • General experience is that 10-20% of Total Project Cost should be spent on R&D to develop a full technical design and cost. • ILC R&D spending should be about $1B worldwide, shared among European, Asian and Americans. US R&D over target budget (next slide) sums to $335M.

  2. International Linear Collider R&D R&D phase is limited in time with three phases: Phase 1: Reference design and cost by end CY 2006; Off ramp 1 in 2007 Phase 2: Subsystem R&D; start industrialization Phase 3: Industrialization, technical design, cost estmate for chosen site. LHC provides validation of energy range. Off ramp 2 in 2010 $100M Over target R&D budget $50M ILC Construction FY06 FY07 FY08 FY09 FY10 FY11

  3. ILC R&D – Deliverables • ILC technical design, cost estimate, project plan (the primary deliverable) • User test facilities for validation of methodology. As in the past, these facilities will be used for HEP facilities and other branches of science. Some ILC examples: The detailed design and accurate cost estimate is essential for making the governmental decisions on proceeding to a construction project. ILC superconducting rf prototype accelerator is a test bed for Super n Beam (Proton Driver), RIA, ERLs, next generation light sources. ILC damping ring test facilities can be used to develop techniques for handling high current density (ion instability and electron cloud effects) in new electron and proton circular accelerators. ILC final focus test facility will allow users to test new instruments for controlling nanometer-sized beams

  4. ILC R&D – Deliverables • Intellectual property: expertise in accelerator technology that has other applications – superconducting cavity technology, understanding beam instabilities, beam alignment techniques, novel electron and positron sources, more efficient rf power sources • Superconducting rf cavities: goal of ~4 reduction of ILC cavity cost, and doubling current accelerating gradient, will allow more compact & cheaper accelerators. The pressure to optimize for large # ILC cavities feeds directly to cost reduction for Super n Beam, SNS upgrade, CEBAF upgrade, NSLS-II, RHIC upgrade, ERLs, RIA. • Circular accelerators (RHIC, conventional light sources) benefit from ILC R&D on beam instabilities, very small emittance beams. • ILC development of fast kicker magnets, compact high field superconducting quadrupoles, undulators, beam position instrumentations for polarized photons will advance the state of the art for light sources (APS and ALS upgrades) & ERLs. • Pixel device R&D will aid Dark Energy detectors • Train accelerator scientists & extend accelerator physics knowledge.

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