LEAPS research infrastructures to tackle societal crises

More than 180 scientists, research facilities directors, policymakers and industry representatives travelled to Paul Scherrer Institute from across Europe to attend the LEAPS Plenary Meeting.

More than 180 scientists, research facilities directors, policymakers and industry representatives travelled to Paul Scherrer Institute from across Europe to attend the LEAPS Plenary Meeting. © Markus Fischer/PSI

Against a backdrop of the energy crisis, scientists and policymakers convened at Paul Scherrer Institute PSI in Switzerland and set out a vision for European accelerator based photon sources to address current and future societal challenges together.


“LEAPS facilities find themselves in a unique position of simultaneously needing to adapt as heavy energy users whilst being an integral part of the solution.” So said Leonid Rivkin from the Paul Scherrer Institute PSI, Switzerland, Chair of the League of European Accelerator-based Photon Sources (LEAPS). Speaking at the 5th LEAPS plenary meeting, Rivkin commented that planned facility upgrades to leading European research infrastructures will help favourably shift the balance, providing more X-rays for more science with less energy consumption.

The current energy crisis was an important theme during the 5th LEAPS plenary meeting, held at the Paul Scherrer Institute from the 26th – 28th October 2022. The meeting welcomed more than 180 scientists, policy makers and industry representatives from across Europe. This included directors of the 19 member European accelerator-based photon facilities – i.e. synchrotron light sources and free electron lasers (FELs) - as well as high-level representatives of the European Commission.

read more >


PSI

  • Copy link

You might also be interested in

  • Metallic nanocatalysts: what really happens during catalysis
    Science Highlight
    10.09.2025
    Metallic nanocatalysts: what really happens during catalysis
    Using a combination of spectromicroscopy at BESSY II and microscopic analyses at DESY's NanoLab, a team has gained new insights into the chemical behaviour of nanocatalysts during catalysis. The nanoparticles consisted of a platinum core with a rhodium shell. This configuration allows a better understanding of structural changes in, for example, rhodium-platinum catalysts for emission control. The results show that under typical catalytic conditions, some of the rhodium in the shell can diffuse into the interior of the nanoparticles. However, most of it remains on the surface and oxidises. This process is strongly dependent on the surface orientation of the nanoparticle facets.
  • KlarText Prize for Hanna Trzesniowski
    News
    08.09.2025
    KlarText Prize for Hanna Trzesniowski
    The chemist has been awarded the prestigious KlarText Prize for Science Communication by the Klaus Tschira Foundation.
  • Shedding light on insulators: how light pulses unfreeze electrons
    Science Highlight
    08.09.2025
    Shedding light on insulators: how light pulses unfreeze electrons
    Metal oxides are abundant in nature and central to technologies such as photocatalysis and photovoltaics. Yet, many suffer from poor electrical conduction, caused by strong repulsion between electrons in neighboring metal atoms. Researchers at HZB and partner institutions have shown that light pulses can temporarily weaken these repulsive forces, lowering the energy required for electrons mobility, inducing a metal-like behavior. This discovery offers a new way to manipulate material properties with light, with high potential to more efficient light-based devices.