psi forum – The Visitors’ Centre of the Paul Scherrer Institute
Exclusive 3-D films enhance your visit.
The Universe and Back Againshows the new, large research facility, the Swiss X-Ray Free-Electron Laser SwissFEL. Aliens from a distant galaxy land at PSI. They need the SwissFEL in order to rid their planet of air pollution. Or travel
Around the World in 80 Million Yearsand find out more about the carbon cycle. During a
Journey to the Heart of Matterfind out about elementary particles after the Big Bang and accompany them through our accelerator facility.