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Update on ESS John Womersley, Director General UK Neutron and Muon Science and User Meeting 2019
Scientific and technological innovation is essential
• global challenges of energy, climate, environment, healthcare
• economic and societal challenges of stalled productivity and long term wage stagnation
First a quick reminder why we are here
Materials and molecules
Where are the atoms and what do they do?
New materials, new drugs, new processes, new energy technologies
3
How a spallation source works
4
proton accelerator target
moderator
sample
instrument
“spallation” is the process that releases neutrons from the target nuclei
5
Superconducting Proton Accelerator
Neutron Production Target
Experiments
Some numbers
1843 M€ construction cost, 47.5% from 🇸🇪 🇩🇰
5 MW world’s most powerful particle accelerator 2MW at start of operation
15 Instruments in construction budget
Aim for > order of magnitude increase in sensitivity of experiments
800 experiments per year
2023 first science for users
13 ERIC member nations
7
ESS In-kind Partners
Aarhus University
Atomki - Institute for Nuclear Research
Bergen University
CEA Saclay, Paris
Centre for Energy Research, Budapest
Centre for Nuclear Research, Poland, (NCBJ)
CNR, Rome
CNRS Orsay, Paris
Cockcroft Institute, Daresbury
Elettra – Sincrotrone Trieste
ESS Bilbao
Forschungszentrum Jülich
Helmholtz-Zentrum Geesthacht
Huddersfield University
IFJ PAN, Krakow
INFN, Catania
INFN, Legnaro
INFN, Milan
Institute for Energy Research (IFE)
ISIS - Rutherford-Appleton Laboratory, Oxford
Laboratoire Léon Brilouin (LLB)
Lund University
Nuclear Physics Institute of the ASCR
Oslo University
Paul Scherrer Institute (PSI)
Polish Electronic Group (PEG)
Roskilde University
Tallinn Technical University
Technical University of Denmark (DTU)
Technical University Munich (TUM)
Science and Technology Facilities Council
University of Copenhagen (KU)
University of Tartu
Uppsala University
Wigner Research Centre for Physics
Wroclaw University of Technology
Warsaw University of Technology
Zurich University of Applied Sciences (ZHAW)
Civil Construction Groundbreaking
8
September 2014
ESS is 58 % complete
• Peak of construction activity
• Accelerator commissioning now started
• First Instrument hall handover this summer
• Schedule for first science in 2023
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Target Monolith – Highbay vault
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D01 & D02 Experimental Hall 1 + Target Building
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E-buildings
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E01 overhead crane installation
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15
E-buildings E02 Beamline NMX
E03/E04 labs interior works
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Accelerator & Klystron Gallery + F03
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Accelerator Proton piping
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Ion source & LEBT installation
Klystron Gallery Racks, waveguide support systems, klystrons
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Klystron Gallery Test Stand - Bunker
Klystron Gallery Coldbox 22
ESS is now producing liquid helium
Commissioning activities ongoing
23
Organisation and People
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447 Employees
50 Nationalities
~ 100 Collaborating Institutions
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Bus Stop
Current ESS temporary offices
Permanent Office Campus 2021
Lund Tramway Depot under construction
Data Management and Software Centre COBIS, Copenhagen University North Campus
Provide world leading scientific software and scientific computing support for neutron scattering at ESS
Scientific Software
ESS experiment control system, Data acquisition, Data correction software, visualization, and software to model and analyze experimental data sets.
Data center operations
Store and catalogue ESS datasets, provide ESS users remote access to their data, computing for live data correction, and analysis software during and after experiments.
User support
Support ESS users with data treatment and analysis.
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• Good environmental building standards (BREEAM)
• Green construction site
• Purchase all electrical power from renewable sources
• Waste heat recovery into district heating system
And of course the research done at ESS will have a major impact on the energy sector
Sustainability is a core value of ESS
ESS
MAX IV
Summary Schedule and Critical Path for Remaining Work
Accelerator + ICS Accelerator + ICS
CF + Target + NSS (Bunker+TBL) + ICS CF + Target + NSS (Bunker+TBL) + ICS
2018 2019 2020 2021 2022 2023 2024 2025
Beam on Dump (570 MeV)
Accelerator Schedule Float
Accel RBOT
Warm LINAC Commissioning Steps BOT SOUP EOC
Access for Monolith Installation
Target RBOT Bunker and Test Beam Line RBOT
NSS Instruments + ICS NSS Instruments + ICS
Start beam commissioning for 1st Instruments
15th Instrument Complete (Ready for hot commissioning)
Instrument Hall Access for Start of Installation
Hi-Beta Install
Hi-Beta Install
1.3 GeV Capability Installed
BOT - Beam on Target ES - Early Science SOUP - Start of User Programme EOC - End of Construction project RXXX - Ready for XXX
• CF, Target, and NSS (Bunker) teams holding zero-float Critical path to BOT, working to mitigate delays
• Float to Accelerator RBOT now reduced from 14 months to 10 months due to IK delivery slippage
Red line indicates critical path
ES
ESS Instrument Layout (December 2016)
Lead Partners for instrument construction
+ Nuclear Physics
Institute
+
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ODIN
DREAM
NMX
MIRACLES
BEER
C-SPEC
T-REX
MAGIC
BIFROST
HEIMDAL
FREIA
LoKI
SKADI
VESPA
ESTIA
+
15 ESS instruments in construction
First Instruments - foreseen to be online in 2023
Key activities in 2019
• Install and start commissioning next stages of the linac
• Completion of concrete work; Target Building access granted for start of technical equipment installation
• Start instrument installation in long beamline Experimental Hall
• Begin construction of Campus and Laboratory Buildings
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Thank you! @johnwomersley @essneutron europeanspallationsource.se
ESS is coming First science with three instruments in 2023