Institute of Physics, University of Tartu, Estonia Estonian beamline at MAX-IV – reasons choosing Lund and using Structural Funds Ergo Nõmmiste Institute of Physics, University of Tartu, Estonia Research Infrastructure and Structural Funds for Regional Cooperation in the Baltic Sea Region. Malmö, 21 June 2011

OUTLINE Some steps back to history Current situation MAX-IV and ESS Possible layout of Estonian beamline Endstations Scientific challenges Research Infrastructure and Structural Funds for Regional Cooperation in the Baltic Sea Region. Malmö, 21 June 2011

MAX-lab accelerator system MAX I 500 MeV ~1985 MAX II 1.5 Gev ~1995 MAX III 700 MeV ~2005 Research Infrastructure and Structural Funds for Regional Cooperation in the Baltic Sea Region. Malmö, 21 June 2011

Short History 1989. First time in MAX-lab. At beamline BL52 and outside of MAX-I building, in this place locating nowedays MAX-II Professors Indrek Martison, Lennart Linder Aronson and Bengt EY Svensson Research Infrastructure and Structural Funds for Regional Cooperation in the Baltic Sea Region. Malmö, 21 June 2011

Short History 1995. Beamline 51, called as Finnish beamline. Energy range hv=70-700 eV, designed for gas- phase experiments. Very effective differential pumping Unique endstation (constructed and built in Uppsala) – angular resolved photoelectron spectroscopy from gases, liquids and solids Research Infrastructure and Structural Funds for Regional Cooperation in the Baltic Sea Region. Malmö, 21 June 2011

Short History 1993-1995 Building and innaguration of MAX-II storage ring Research Infrastructure and Structural Funds for Regional Cooperation in the Baltic Sea Region. Malmö, 21 June 2011

Short History The BLI511 will be ready soon 1997. One of the first beamlines at MAX-II was beamline I411 – moved BL51 from MAX-I. The endstation was (and still is) the same which was built for BL51 Research Infrastructure and Structural Funds for Regional Cooperation in the Baltic Sea Region. Malmö, 21 June 2011

Short History (MAX-III) Solid branch: Scienta 200mm R-4000 hemispherical electron analyzer with a spin detector for angle, energy and spin resolved photo-emission. The analyzer can be rotated ± 130° around the beam axis. Sample preparation, molecular beam epitaxy, and load lock chambers. Sample cleaning & heating stages, sample transfer system, sample characterization by e.g. LEED, RHEED and Auger. 2008 FINEST branchline at NIM beamline I3 MAX-III storage ring – open end. You can connect your own spectrometer, for example gas- phase or luminesence Research Infrastructure and Structural Funds for Regional Cooperation in the Baltic Sea Region. Malmö, 21 June 2011

Research Infrastructure and Structural Funds for Regional Cooperation in the Baltic Sea Region. Malmö, 21 June 2011

Scientific output Years 1990-2010 From Estonia more than 30 different users, 250 scientific articles, 10 PhD works Users from Estonia using ca 2% of beamtime (Finland 4%, Norway also 2%) Research Infrastructure and Structural Funds for Regional Cooperation in the Baltic Sea Region. Malmö, 21 June 2011

ESS Lund North East Max IV MAX-lab Ericsson Mobile Platform Gambro Sony Ericsson Edison Park Active Biotech IDEON Science Park Astra Zeneca Ideon Innovation Lund Institute of Technology MAX-lab Lund Bioincubator Biomedcial Center The University Hospital Area Research Infrastructure and Structural Funds for Regional Cooperation in the Baltic Sea Region. Malmö, 21 June 2011

One possible architectural solution of MAX-IV building Research Infrastructure and Structural Funds for Regional Cooperation in the Baltic Sea Region. Malmö, 21 June 2011

Site Layout of MAX-IV and ESS Research Infrastructure and Structural Funds for Regional Cooperation in the Baltic Sea Region. Malmö, 21 June 2011

An architects vision of the Science Sity planned in the area between MAX-IV and ESS in Lund Research Infrastructure and Structural Funds for Regional Cooperation in the Baltic Sea Region. Malmö, 21 June 2011

A World-leading cluster of science facilities XFEL XFEL, Hamburg The world’s first high brilliance X-ray free electron laser ESS ESS, Lund The world’s most powerful neutron source MAX IV MAX IV, Lund A next generation synchrotron and soft x-ray FEL PETRA PETRA, Hamburg Unique synchrotron for hard X-rays The development of neutron scattering over the past 40 years has been from the initial studies of basic solid state physics in model systems, to detailed studies of complex systems with applications. Similar development can be xepceted in the next 40 years. Research Infrastructure and Structural Funds for Regional Cooperation in the Baltic Sea Region. Malmö, 21 June 2011

MAX-IV 1.5 GeV ring versus MAX-II Energy 1.5 GeV Circumference 96 m 97.2 Max circulating current 500 mA 250 mA Horizontal emittance 6. 0 nm. rad. 8.8 nm. rad. RF 100 MHz Beam life-time 11 h. 25 h. Research Infrastructure and Structural Funds for Regional Cooperation in the Baltic Sea Region. Malmö, 21 June 2011

Beamlines / Experimental techniques Ultra High Resolution VUV Scattering Soft X-ray Nanoscience and Spectromicroscopy Soft X-Ray Spectroscopy and Surface Reactions Soft X-ray Gas phase Spectroscopy Some of the existing MAX-II and MAX-III beamlines will be moved to the new site SOFT X-RAY RING 1.5 GeV MAX-IV Research Infrastructure and Structural Funds for Regional Cooperation in the Baltic Sea Region. Malmö, 21 June 2011

Beamline lay-out Research Infrastructure and Structural Funds for Regional Cooperation in the Baltic Sea Region. Malmö, 21 June 2011

EPU- Elliptically Polarizing Undulator λ Normal undulator operation (horizontal polarisation) Research Infrastructure and Structural Funds for Regional Cooperation in the Baltic Sea Region. Malmö, 21 June 2011

The possible layout of monochromator The first mirror for decreasing of heatload will be standart for MAX-IV ring Research Infrastructure and Structural Funds for Regional Cooperation in the Baltic Sea Region. Malmö, 21 June 2011

Differnatial pumping in gas- phase branchline Research Infrastructure and Structural Funds for Regional Cooperation in the Baltic Sea Region. Malmö, 21 June 2011

Gas phase endstation The courtesy of Elisabeth Rachlew Research Infrastructure and Structural Funds for Regional Cooperation in the Baltic Sea Region. Malmö, 21 June 2011

NANO ESCA Research Infrastructure and Structural Funds for Regional Cooperation in the Baltic Sea Region. Malmö, 21 June 2011

Areas of interest for the Estonian beamline Atoms, molecules, ions and free clusters Electronic state -dependent molecular fragmentation patterns, studied by high resolution electron and ion spectroscopy and several coincidence techniques Coupling of rotational and vibrational nuclear motion to the electronic excitations for molecular systems Symmetry properties of the electronic states investigated Sub-valence excitations and their decay to ionic molecules (monomers, dimers and larger clusters) including studies on the symmetry of the orbitals and interference effects Photo-fragmentation dynamics and time-resolved studies of molecules and clusters Research Infrastructure and Structural Funds for Regional Cooperation in the Baltic Sea Region. Malmö, 21 June 2011

Areas of interest for the Estonian beamline Surfaces and interfaces Catalytically active systems Fundamental aspects of corrosion The initial stages of oxidation of materials Chemical and structural dynamics Solid-liquid interfaces Interfaces in metals, semiconductors and exotic materials From practical exhaust cleaning catalyst to single-crystal surface sience model Research Infrastructure and Structural Funds for Regional Cooperation in the Baltic Sea Region. Malmö, 21 June 2011

Estonian XUV beam-line at MAX-IV synchrotron radiation source –cost ca 4 200 K€ Programme – “Internationalization of Science“ European Regional Development Fund 12,63 M EUR (197,6 M EEK) Ca. 90% ERDF, ca. 10% national funding. Internationalization of R&D Institutions Cooperation within joint EC initiatives and Estonian International agreements (ERA-NET) Public informing and monitoring actions Actions in 2011 Budget: ca 2,2 M EUR (ca 35 M EEK), 18% 2.05.2011- Call opened End of June 2011 – first decisions, later with ca 2 months step. Research Infrastructure and Structural Funds for Regional Cooperation in the Baltic Sea Region. Malmö, 21 June 2011

Thank you for your attention Areas of interest for the Estonian beamline Surfaces and interfaces Catalytically active systems Fundamental aspects of corrosion The initial stages of oxidation of materials Chemical and structural dynamics Solid-liquid interfaces Interfaces in metals, semiconductors and exotic materials Thank you for your attention From practical exhaust cleaning catalyst to single-crystal surface science model Synchrotron Radiation in Science and Technology- Bright Future at MAX-IV. Pühajärve, 26-27 October, 2010