European Spallation Source A WorldLeading Centre for Materials

European Spallation Source A World-Leading Centre for Materials Research and Life Science with Neutrons HEPTech Workshop 7 May 2013 James H. Yeck CEO ESS www. europeanspallationsource. se

December 2012: Pre-Construction Design Update Delivered

A scientific collaboration with over 60 contributing institutions

An International Collaboration Sweden, Denmark and Norway: 50% of construction and 15 -20% of operations costs European Partner Countries: 50% of construction costs with substantial In-Kind Contributions

ESS, MAX IV and Science Village Vision, around 2025

European Spallation Source Tennessee A European SNS, research facility 2008 for materials research and life science with neutrons The largest pan-European research project today More powerful and several times brighter than existing facilities Schedule • Construction start in 2014 • First neutrons before end of decade, 22 instruments by 2025 • Steady-state operations in 2026 Construction cost of 1, 843 B€

ESS Programme 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2065 ESS Programme phases PRECONSTRUCTION OPERATIONS DECOMM ACCELERATOR DESIGN ESS sub-projects ACCELERATOR PREPARE TO BUILD ACCELERATOR CONSTRUCTION ESS COMMISSIONING (INSTRUMENTS)

Path to a Construction Start 2013 (2013 -03 -26) Jan Feb Mar Apr May Jun 2014 Jul Aug TDR, Cost Report ESS Deliverables Oct Nov Dec Jan Feb Mar Ground Break Final Response ESS ERIC Annex 7 ESS ERIC Statutes ESS AB – ESS ERIC Step 1 EC ESS ERIC Entry-into-force Step 2 EC EC submission / negotiation STC Meetings Apr Budget 2014 Initial Response Eo. I Sep 18 -19/2 16/4 1 st Annual Progress Review (Construction) Negotiations Signature Event Official Start of Construction Phase Signature Lo. I Host State Financing Financial Scenario

ESS Programme in 2013 • Initiate Call for Expressions of Interest and define In-Kind contributions for the Construction Phase • Complete Letters of Intent/Agreements w/ Partner Countries • Select partnering company for conventional construction and initiate final design • Demonstrate accelerator and target station technology readiness – key issues resolved for civil construction start • Select initial instruments and increase engagement of the scientific user community • Complete licensing approval process by early 2014 • …prepare to break ground and start construction in 2014 ESS | 2013 -05 -07 | Jim Yeck

Evolution of Neutron Sources Effective thermal neutron flux n/cm 2 -s 1020 ESS SNS MTR NRU 1015 NRX HFBR X-10 1010 HFIR ISIS ILL ZINP-P/ WNR IPNS KENS FRM-II SINQ ZINP-P CP-2 CP-1 Berkeley 37 -inch cyclotron 105 Steady State Sources Pulsed Sources 350 m. Ci Ra-Be source 1 1930 Chadwick 1940 1950 1960 1970 1980 1990 2000 2010 2020 (Updated from Neutron Scattering, K. Skold and D. L. Price, eds. , Academic Press, 1986)

HEPTech Workshop SNS, Tennessee 2008 Welcome to Lund and the ESS offices. You are a source of technology excellence and innovation. Your challenge is to bridge the gap between researchers and industry and to accelerate the industrial process for the benefit of the global economy and society. We all look forward to productive discussions!