Scientific Highlights

1 décembre 2020
Teaser Athos

Milestone for the second beamline of SwissFEL

Large Research Facilities SwissFEL Matter and Material

At the X-ray free-electron laser SwissFEL of the Paul Scherrer Institute PSI, the second beamline is currently being put into operation. With Athos, researchers want to understand how catalysts work or how biomolecules cause hereditary diseases.

En savoir plus
23 octobre 2020
Waldrundgang Teaser

SwissFEL: a perfect habitat for the black mortar bee

Large Research Facilities SwissFEL Miscellaneous Enviroment

For the construction of the SwissFEL facility in 2013, around five hectares of forest were cleared and transformed into a new habitat for flora and fauna. Biologists and forest engineers have now assessed the results of the renaturization project and are excited about the progress to date.

En savoir plus
29 septembre 2020

Spin cascade and doming in ferric hemes

In biology, structure and function are closely interwoven. A case in point is oxygen transport in the lungs, which relies on ferrous heme proteins adopting dome-like shapes.

En savoir plus
3 septembre 2020
swissfel online live

«Forschung online erleben»: Mittendrin statt nur dabei


Erstmals Live-Rundgang durch eine Grossforschungsanlage per Video-Stream. Am 9. September haben Interessierte exklusiv die Möglichkeit, sich von Experten des PSI durch den neuen Freie-Elektronen-Röntgenlaser SwissFEL führen zu lassen und zu erfahren, welche Rätsel der Materie und der Natur sich damit lösen lassen.

En savoir plus
20 mai 2020
Petr Skopintsev (links), Jörg Standfuss (Mitte) und Christopher Milne (rechts) an der Experimentierstation Alvra am Freie-Elektronen-Röntgenlaser SwissFEL

Elucidating the mechanism of a light-driven sodium pump

Media Releases Biology SwissFEL

Researchers at the Paul Scherrer Institute PSI have succeeded for the first time in recording a light-driven sodium pump from bacterial cells in action. The findings promise progress in developing new methods in neurobiology. The researchers used the new X-ray free-electron laser SwissFEL for their investigations.

En savoir plus
1 mai 2020
CuPCP gives off an intense green glow not only when current is applied, but also under UV light.

In search of the lighting material of the future

Media Releases SwissFEL Matter and Material Large Research Facilities Research Using Synchrotron Light

At the Paul Scherrer Institute PSI, researchers have gained insights into a promising material for organic light-emitting diodes (OLEDs). This new understanding at the atomic level will help to develop new lighting materials that have higher light output and also are cost-efficient to manufacture.

En savoir plus
19 mars 2020
So zeigte sich «Athos» am 17. Dezember 2019 auf dem Bildschirm im Kontrollraum: als kompakter Röntgenlaserstrahl.

Athos is making great strides

SwissFEL Matter and Material Large Research Facilities

The new beamline at PSI's X-ray free-electron laser SwissFEL will soon be ready for action. In December, Athos delivered laser light for the first time − even sooner than expected, to the delight of the researchers responsible for its construction.

En savoir plus