GSI/FAIR - FAIR Physics and Perspectives Paolo Giubellino FAIR GmbH - PowerPoint PPT Presentation

GSI/FAIR - FAIR Physics and Perspectives Paolo Giubellino FAIR GmbH | GSI GmbH NUSPIN Workshop 2017, Darmstadt

GSI – More Than 40 Years of Scientific and Technical Expertise  Reference laboratory for nuclear physics in Europe, one of the top laboratories in the world 2 FAIR GmbH | GSI GmbH

Major GSI Discoveries  New chemical elements  Hundreds of new isotopes  New decay modes 3 FAIR GmbH | GSI GmbH

Major GSI Discoveries  Innovation in cancer therapy 4 FAIR GmbH | GSI GmbH

Forefront Technologies  Applications in accelerator science, detector instrumentation, materials research, radiation biology, therapy 5 FAIR GmbH | GSI GmbH

Forefront Technologies  Technological advancements in high-performance & scientific computing, Big Data, Green IT 6 FAIR GmbH | GSI GmbH

FAIR – World-Wide Unique Accelerator Facility  ESFRI Landmark  Top priority for European Nuclear Physics Community 7 FAIR GmbH | GSI GmbH FAIR/GSI at VF Strategy, Paolo Giubellino

A Talent Factory  A unique capability to attract and create talent and know-how.  Training and education of the next generation of scientists, engineers and computing experts from all over the world:  Graduate Schools with currently more than 300 doctoral students from all over the world  International Postdoc Programs  Multiple training programs for students  Bilateral Agreements with several countries for exchange of scientists and education of young researchers and engineers, e.g. French German Cooperation Agreement DSM-CEA/IN2P3 – GSI/FAIR 8 FAIR GmbH | GSI GmbH

FAIR – The Facility Ring accelerator Ring SIS100 accelerator Linear accelerator Production of new atomic nuclei Antiproton ring Production of antiprotons 100 meters Existing facility “Gain factors” rel. to GSI • 100 – 10.000 x intensity Planned facility Collector • 10 x energy ring Experiments • antiproton beams • suite of storage cooler rings 9 FAIR GmbH | GSI GmbH

FAIR – The Facility FAIR ... accelerates particle beams from (anti)protons up to uranium ions with Ring accelerator Ring  very high intensities SIS100 accelerator Linear  up to a factor of ~100 increase for primary accelerator Uranium beams (~ 5 x 10 11 U 28+ ions /s),  up to a factor of ~10.000 increase for secondary rare isotope beams  high pulse power (up to ~ 50 kJ / 50 ns)  suite of storage cooler rings equipped with Production of new atomic nuclei stochastic and electron cooling for brilliant Antiproton beam quality ring Production of ... develops and exploits innovative particle antiprotons separation and detection methods, as well as 100 novel computing techniques meters Existing facility ... to perform forefront experiments towards the production and Planned facility Collector investigation of ring Experiments New Extreme States of Matter . 10 FAIR GmbH | GSI GmbH

FAIR – four research pillars SIS100 APPA CBM HESR Production of NUSTAR antiprotons 100 meters Super- Existing facility FRS Planned facility PANDA Experiments FAIR GmbH | GSI GmbH 11

Four Scientific Collaborations  Atomic Physics and Fundamental Symmetries,  Plasma Physics,  Materials Research, APPA  Radiation Biology,  Cancer Therapy with Ion Beams / Space Res.  Dense and Hot Nuclear Matter CBM  Nuclear Structure far off stability, NUSTAR Physics of Explosive Nucleosynthesis (r process)  Hadron Structure & Dynamics with cooled antiproton PANDA beams 12 FAIR GmbH | GSI GmbH

FAIR: International Cooperation  Realization and operation in international cooperation  Nine international shareholders  Participation of 3.000 scientists from all continents FAIR/GSI at VF Strategy, Paolo Giubellino 13 FAIR GmbH | GSI GmbH

Challenges and Priorities in the Forthcoming Years  Build FAIR and develop GSI for FAIR - in time and to budget  Making FAIR a success requires:  a strong host laboratory with world- intermediate Construction class facilities and a leading role in research of FAIR the international scientific arena program  a vibrant scientific community, in particular young researchers, performing a first-class intermediate Upgrade of existing GSI Campus research program accelerators development  a modern campus with appropriate infrastructure for the employees and the international users 14 FAIR GmbH | GSI GmbH

Important Achievements in 2015/2016  After critical project review successful restart in 2015 and 2016  Comprehensive civil construction plan:  completion of all buildings by 2022  Full integrated planning for construction and commissioning of the entire project:  completion and commissioning of the full FAIR facility by 2025.  Work is going on: Groundbreaking for Synchrotron tunnel on 4 July 2017 ! 15 FAIR GmbH | GSI GmbH

Integrated Project Time Schedule – Level 1: FAIR Buildings, Accelerators & Experiments 16 FAIR GmbH | GSI GmbH

Integrated Project Time Schedule – Level 1: FAIR Buildings, Accelerators & Experiments FAIR Buildings 7/2017 – 12/2022 FAIR Acc. & Exp. Install. and commiss. w/o beam 1/2021 - 8/2024 17 FAIR GmbH | GSI GmbH

Procurement of FAIR components is in full swing ... Sweden Germany Denmark France Poland Russia  Accelerator and detector contributions from many different partner institutions 18 FAIR GmbH | GSI GmbH

The experiments advance! 19 FAIR GmbH | GSI GmbH

From fundamental to applied research – Atomic physics, Plasma Physics, Application APPA 20 GSI Helmholtzzentrum für Schwerionenforschung GmbH

Atomic & Fundamental Physics Interplay between Relativity , Correlation, and QED in the Non-Perturbative Regime αZ  1 • Radiative corrections in the non-perturbative regime • Correlated multi-body dynamics for atoms and ions • Precision determination of fundamental constants • Influence of atomic structure on nuclear decay properties Critical Fields Ultrashort Pulses Positive Continuum “ sub-attosecond ” e - + mc 2 Transfer Excitation Ionization 0 Free Pair Production - mc 2 e + Negative Energy Continuum 21 21

Ion Beam Facilities / Trapping & Storage Stored and Cooled Worldwide Highly-Charged Ions (e.g. U 92+ ) and Exotic Nuclei From Rest to Relativistic Energies (up to 4.9 GeV/u) Unique Cooling: The Key for Precision 1,0 uncooled beam  p/p ~ 10 -5 electron cooled beam 0,8 beam intensity (arb. 0,6 0,4 units) 0,2 0,0 0,88 0,91 0,94 0,97 1,00 1,03 1,06 1,09 1,12 f / f 0 From Single Ions to Highest Intensities ESR, CRYRING and 0 recording time / seconds 0.95 192 Pb 81+ 30 0.87 e - capture HITRAP will be 0.80 60 intensity / arb. units 0.77 0.67 192 Tl 81+ Q ec = 3.37MeV 90 operational in 2018 0.62 120 0.57 0.52 150 0.48 and push the 0.44 180 0.40 240 “precision” frontier ! 127400 127500 127600 127800 127900 128000 128100 128200 127300 127700 f requency / Hz 22 22

Recent “precision highlight” from SPARC@ESR: Precision determination of HFS in H- and Li-like Bismuth ions ESR storage cooler ring - part of FAIR facility • Measurement of hyperfine splittings in hydrogen-like and lithium-like bismuth 209 Bi 82+,80+ allows to disentangle QED and nuclear effects. • New ESR measurement has improved the precision by more than one order of magnitude. • New experimental result (blue) shows a 7- σ discrepancy compared to the theoretical QED prediction (red). 2017 J. Ullmann et al., Nature Communications 8, 15484 (2017). 23

FAIR will offer exciting new possibilities for research in High-Energy Density Science Unique properties of heavy-ion driven plasmas Protons as dense matter probe • large volumes (mm 3 ) • Long range (~m) of relativistic protons U@350 MeV/u • uniform conditions • High-resolution imaging of small angle Target: W • -> thermal equilibrium 3 mm deflection  accurate density meas. • any target material • Ultra-intense proton pulses allow for • rep. rate, reproducibility short (~10ns) time exposure 10 GeV p temperature [eV] stopping range [m]  probing of large, dense samples ! T crit  heating of large, T boil dense samples ! SIS18 SIS100 SIS100 (upgrade) (Day-1) (full performance) target Z • FAIR will produce the worlds largest volumes of uniform HED matter (x100 increase in specific energy deposition over GSI) • FAIR will host the worlds highest resolution proton microscope 24 24

BIO * MA T Research topics at FAIR Biophysics Materials Research  Ion-matter interaction at highest  Space radiation biophysics energies and highest charge states  Biological effects of very high  Materials behavior under extreme energetic ions conditions (high flux irradiations)  Shielding measures: new  Irradiations under multiple materials extremes (high pressure,  Particle therapy: “th eranostics ” temperature, dose) (use of high energetic proton beams for  Radiation hardness of accelerator simultaneous diagnostics and therapy) and spacecraft components 25 25

APPA – Detector Development T argets 3D solid-state detectors High-resolution spectrometers High pressure cell Particle spectrometers Particle detectors Traps X-ray optics, channel-cut crystals Laser systems 26 FAIR GmbH | GSI GmbH

CBM Compressed Baryonic Matter 27 GSI Helmholtzzentrum für Schwerionenforschung GmbH