Archive

2020

30

June

Crystallography above 100 GPa: surprises and challenges

From 13:00 to 14:00
Speaker: Leonid Dubrovinsky, BGI, University of Bayreuth
Location: video conference, Zoom meeting

16

June

FASTCORR – hopefully a strong partner to the research around XFEL in Hamburg

From 13:00 to 14:00
Speaker: Olle Eriksson, Department of Physics and Astronomy, Materials Theory, Uppsala University, Sweden
Location: Webminar

2

June

Attosecond pulses by high-order harmonic generation in gases and attosecond spectroscopy

From 13:00 to 14:00
Speaker: Anne L'Huillier, Atomic Physics, Lund University
Location: Video Conference , via Zoom

26

May

Advances in plasma accelerators and their future prospect

From 13:00 to 14:00
Speaker: Wim Leemans, Accelerator Division, DESY
Location: Video Conference, Zoom meeting

12

May

RIXS, phonons and charge density fluctuations

From 13:00 to 14:00
Speaker: Giacomo Ghiringhelli, Dipartimento di Fisica, Politecnico di Milano, Italy
Location: Video Conference, Zoom meeting

28

April

Recent advances in light induced superconductivity

From 13:00 to 14:00
Speaker: Andrea Cavalleri, Max Planck Institute for the Structure and Dynamics of Matter, Hamburg; Department of Physics, University of Oxford
Location: Video Conference, Zoom meeting

14

April

Spin cross-over dynamics and charge transfer in biology

From 13:00 to 14:00
Speaker: Majed Chergui, LSU and LACUS, Lausanne, Switzerland
Location: Video Conference

31

March

GSI and FAIR – Status and Prospects

From 13:00 to 14:00
Speaker: Joerg Blaurock, GSI and FAIR
Location: Video Conference, https://zoom.us/j/7272798857

3

March

Laser ion acceleration using the Draco Petawatt facility at HZDR – plasma experiments and radiobiological application

From 13:00 to 14:00
Speaker: Karl Zeil, Helmholtz-Zentrum Dresden-Rossendorf
Location: European XFEL, XHQ / E1.173

4

February

Ptychography - probing the limits of diversity

From 13:00 to 14:00
Speaker: Pierre Thibault, Physics and Astronomy, University of Southampton
Location: European XFEL, XHQ/E1.173

21

January

Time-resolved diffraction experiments at X-ray free electron lasers reveal ultrafast structural changes in photosynthesis

From 13:00 to 14:00
Speaker: Richard Neutze, Department of Chemistry & Molecular Biology, University of Gothenburg, Sweden
Location: European XFEL, XHQ / E1.173

7

January

Purifying electron spectra from noisy pulses with machine learning using synthetic Hamilton matrices

From 13:00 to 14:00
Speaker: Jan-Michael Rost, Max Planck Institute for the Physics of Complex Systems, Dresden
Location: European XFEL, XHQ / E1.173

2019

26

November

X-ray Lasers Shed Light on the Mysteries of Water

From 13:00 to 14:00
Speaker: Anders Nilsson, Department of Physics, Stockholm University
Location: European XFEL, XHQ / E1.173

12

November

Phonon photography?

From 13:00 to 14:00
Speaker: Hugh Simons, DTU PHYSICS
Location: European XFEL, XHQ / E1.173

29

October

High repetition rate single-particle imaging

From 13:00 to 14:00
Speaker: Filipe R N Maia, Uppsala University
Location: European XFEL , XHQ / E1.173

15

October

Operando investigations of heterogeneous catalysts: overcoming the spatio-temporal average

From 13:00 to 14:00
Speaker: Andreas Stierle, DESY, Universität Hamburg, FB Physik
Location: European XFEL , XHQ / E1.173

17

September

Non-equilibrium nanoscale control of charge, spin & lattice motion in magnetic materials

From 13:00 to 14:00
Speaker: Hermann Duerr, Department of Physics and Astronomy, Uppsala University
Location: European XFEL, XHQ / E1.173

3

September

High-order interferometry at XFEL sources

From 13:00 to 14:00
Speaker: Ivan Vartaniants, FS-DESY
Location: European XFEL, XHQ / E1.173

9

July

Multilayer Laue lenses for extreme focusing

From 13:00 to 14:00
Speaker: Saša Bajt, Photon Science, DESY
Location: European XFEL, XHQ / E1.173

26

June

X-ray views of disordered matter

From 11:00 to 12:00
Speaker: Giulio Monaco, Department of Physics, University of Trento, Italy
Location: European XFEL , XHQ / E1.173

11

June

The LUXE Experiment at the EU.XFEL

From 13:00 to 14:00
Speaker: Beate Heinemann, DESY and Freiburg University
Location: European XFEL, XHQ / E1.173

28

May

15 years of single particle imaging at FELs

From 13:00 to 14:00
Speaker: Tomas Ekeberg, Lab. of Molecular Biophysics, Dept. of Cell and Molecular Biology, Uppsala University
Location: European XFEL, XHQ/E1.173

14

May

Investigation of Warm Dense Matter with Ultrafast and Ultraintense Lights

From 13:00 to 14:00
Speaker: Byoung-Ick Cho, Gwangju Institute of Science and Technology
Location: European XFEL, XTOB/1.01

30

April

Ultrafast Demagnetization Dynamics by Time Resolved XMCD

From 13:00 to 14:00
Speaker: Christine Boeglin, University of Strasbourg, France
Location: European XFEL, XHQ/E1.173

16

April

Balanced Detection for XAS at the Photon Noise Limit

From 13:00 to 14:00
Speaker: Bill Schlotter, Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, California, USA
Location: European XFEL, XHQ / E1.173

2

April

The Ultrafast Einstein-de Haas Effect

From 13:00 to 14:00
Speaker: Steven Johnson, ETH Zurich / Paul Scherrer Institut
Location: European XFEL, XHQ/E1.173

19

March

High resolution RIXS of cuprates and other 3d-TM oxides

From 13:00 to 14:00
Speaker: Giacomo Ghiringhelli, Dipartimento di Fisica
Location: European XFEL / XHQ, E1.173

5

March

Probing C-H mixtures at conditions relevant to the interiors of giant planets, brown dwarfs and stars

From 13:00 to 14:00
Speaker: Dominik Kraus, Helmholtz-Zentrum Dresden-Rossendorf
Location: XFEL / XHQ, E1.173

5

February

From Single GaAs Detector to Pixelated Sensor for Radiation Imaging Camera

From 13:00 to 14:00
Speaker: Andrea SAGATOVA, Slovak University of Technology in Bratislava, Institute of Nuclear and Physical Engineering, Faculty of Electrical Engineering and Information Technology, Bratislava, Slovakia
Location: European XFEL, XHQ/E1.173

2018

4

December

Status of superconducting undulator developments at the Advanced Photon Source

From 13:00 to 14:00
Speaker: Efim Gluskin, Advanced Photon Source, Argonne National Laboratory
Location: European XFEL , XHQ / E1.173

27

November

Mapping chemical interaction and dynamics with femtosecond (soft) x-ray pulses

From 13:00 to 14:00
Speaker: Philippe Wernet, Institute for Methods and Instrumentation for Synchrotron Radiation Research, Helmholtz-Zentrum Berlin für Materialien und Energie.
Location: European XFEL main building , Room. E1.173

13

November

Water in coherent light

From 13:00 to 14:00
Speaker: Gerhard Grübel, DESY and The Hamburg Center for Ultrafast Imaging, CUI
Location: European XFEL, XHQ / E1.173

30

October

Ultrafast magnetization dynamics probed with HHG time-resolved magneto-optics and spin-resolved ARPES

From 13:00 to 14:00
Speaker: Stefan Mathias, University of Göttingen
Location: European XFEL building, E1.173

16

October

Probing electronic processes in large molecules with attosecond time resolution

From 13:00 to 14:00
Speaker: Francesca Calegari, CFEL-DESY, Hamburg Universität
Location: European XFEL, main building, campus Schenefeld, E1.173

18

September

Towards non-linear X-ray Spectroscopy for material science with XFELs

From 13:00 to 14:00
Speaker: Martin Beye, DESY
Location: European XFEL, main building, Schenefeld, Room. E1.173

4

September

X-Ray Multiphoton Ionization and Charge Transfer in Atoms and Molecules at Ultrahigh Intensities

From 17:00 to 18:00
Speaker: Daniel Rolles, Department of Physics, Kansas State University, USA
Location: European XFEL, XHQ / E1.173

3

July

Diffractive X-ray Optics for Synchrotrons and Free Electron Lasers

From 16:45 to 18:00
Speaker: Christian David, Laboratory for Micro- and Nanotechnology, PSI Switzerland
Location: Campus Schenefeld XHQ, E1.173

5

June

Ultrafast spin and magnetization dynamics in rare earth metals

From 16:45 to 18:00
Speaker: Martin Weinelt, Physics Department, Freie Universität Berlin
Location: Campus Schenefeld XHQ, E1.173

22

May

Ultrafast X-ray Studies on the Dynamics of Transitions in Geophysical Materials

From 16:45 to 18:00
Speaker: Ariana Gleason, SLAC Standford University
Location: European XFEL, main building , Room. E1.173

8

May

"When X-rays go Quantum: New Perspectives for Spectroscopy and Imaging"

From 16:45 to 17:45
Speaker: Ralf Röhlsberger, DESY
Location: Campus Schenefeld, XHQ, E1.173

10

April

Brief review of superconductivity and its applications to insertion devices

From 17:00 to 18:00
Speaker: Frederic Trillaud, National Autonomous University of Mexico
Location: European XFEL Main Building (XHQ), E1.173

13

March

Ultra-high energy density conditions produced by intense laser irradiation of mass-limited targets

From 17:00 to 18:00
Speaker: Paul Neumayer, GSI Helmholtzzentrum für Schwerionenforschung GmbH
Location: Schenefeld, Main Building (XHQ), E1.173

30

January

Correlated spin and structural dynamics in the recombination of nitric oxide (NO) to deoxy-Myoglobin in physiological media

From 17:00 to 18:00
Speaker: Camila Bacellar, École Polytechnique Fédérale de Lausanne, Lausanne, Switzerland
Location: Campus Schenefeld main building (XHQ), E1.173

16

January

Preliminary results from the first user run

From 17:00 to 18:00
Speaker: Anton Barty, CFEL
Location: Schenefeld Main Building (XHQ), E1.173

2017

12

December

Coherent diffractive imaging in helium droplets

From 16:45 to 17:45
Speaker: Vilesov Andrey, University of Southern California
Location: European XFEL, E1.173

14

November

High-order harmonic sources and free electron lasers: two complementary tools for the investigation and control of electron dynamics on the attosecond timescale.

From 16:45 to 18:00
Speaker: Giuseppe Sansone, Institute of Physics, University of Freiburg
Location: European XFEL, E1.173

24

October

PETRA IV: X-Ray Analytics Go Nano

From 16:45 to 18:00
Speaker: Christian Schroer, Photon Science, DESY
Location: European XFEL, E1.173

17

October

Counting one-two-three – XPCS experiments with photon counting and integrating detectors

From 16:45 to 17:45
Speaker: Christian Gutt, University of Siegen
Location: European XFEL, E1.173

5

September

Stimulated x-ray emission and inelastic x-ray scattering at XFELs

From 17:00 to 18:00
Speaker: Nina Rohringer, Deutsche Elektronen-Synchrotron DESY,Universität Hamburg
Location: Main building XHQ E1.173, E1.173

29

August

Status of LCLS II

From 17:00 to 18:00
Speaker: Chi- Chang Kao, SLAC National Accelerator Laboratory
Location: Campus Shenefeld (XHQ), E1. 173

11

July

Extreme matters for planets, stars and XFEL

From 17:00 to 18:00
Speaker: Gilbert W Collins, University of Rochester
Location: European XFEL Schenefeld , E1.173

27

June

In-situ and Multi-modal X-ray Microscopy of Heterogeneous Catalysts

From 16:45 to 17:45
Speaker: Florian Meirer, Inorganic Chemistry and Catalysis, Debye Institute for Nanomaterials Science, Utrecht University, The Netherlands
Location: European XFEL, E1.173 (Schenefeld)

13

June

Development of X-ray optics for SACLA

From 16:45 to 18:00
Speaker: Makina Yabashi, Riken Spring-8 Center
Location: European XFEL, E1.173, Schenefeld

30

May

Visualizing ultrafast dynamics with femtosecond X-ray pulses

From 16:45 to 18:00
Speaker: Christoph Bostedt, Argonne National Laboratory, Department of Physics and Astronomy, Northwestern University
Location: European XFEL, E1.173 Campus Schenefeld