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SwissFEL

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SwissFEL header.jpg

SwissFEL

The New Highlight in Switzerland's Research Infrastructures

Welcome to the Website of the SwissFEL, Switzerland's X-ray free-electron laser at the Paul Scherrer Institute.

The SwissFEL is based on a novel technology holding exceptional promises for diverse areas of scientific research. Serving our society's modern trends "smaller, faster, more complex", SwissFEL will provide unprecedented insights into structures as small as an atom and into phenomena as fast as the vibrations of molecular bonds. It will also reveal the secrets behind the inner complexity of technologically relevant materials and biochemical structure and interaction.

Read more about SwissFEL in the 'About' Section:

About SwissFEL

Introduction on SwissFEL and X-rays

Technical Overview

How a FEL works, technical components

Why SwissFEL

Science and Business case

Latest Scientific Highlights and News

14 February 2021
Schematic FEL calorimetry

Ultrafast calorimetry of deeply supercooled water

FEL-based ultrafast calorimetry measurements show enhancement and maximum in the isobaric specific-heat.

Read more
21 January 2021
COVID call

Priority access call for work on combating COVID-19 continues

On January 30th, 2020, the WHO declared the recent outbreak of coronavirus disease 2019 (COVID-19), a public health emergency of international concern. It declared that there is an urgent need to improve our understanding of the newly identified virus and its possible future evolution as well as to contain the spread; to develop precise diagnostics and treatment, and to improve the public health response and patient care.

The COVID priority access call continues and is still open in 2021.

Read more
1 December 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.

Read more

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SwissFEL Science Case

SwissFEL Science Case.gif

Utrafast Phenomena at the Nanoscale: Science opportunities at the SwissFEL X-ray Laser

SwissFEL Science Case Download


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