Perspective: Opportunities for ultrafast science at SwissFEL

Area of Science:

• Ultrafast science
• Chemistry
• Biology
• Materials Science
• Nonlinear X-ray science

Background:

• Recent advancements in existing X-ray free electron lasers have paved the way for next-generation facilities.
• The development of new experimental tools is crucial for pushing the boundaries of scientific discovery.

Purpose of the Study:

• To present the primary specifications of the newly constructed Swiss Free Electron Laser (SwissFEL).
• To explore the potential scientific impact and new research territories enabled by SwissFEL.
• To highlight applications in chemistry, biology, materials science, and nonlinear X-ray science.

Main Methods:

• Detailed presentation of the technical specifications of SwissFEL.
• Analysis of potential experimental capabilities based on facility design.
• Review of recent achievements in ultrafast science at current facilities.

Main Results:

• SwissFEL is a newly constructed facility with defined specifications.
• The facility is poised to enable novel research across multiple scientific disciplines.
• Potential for groundbreaking discoveries in ultrafast chemical reactions, biological processes, material dynamics, and nonlinear X-ray phenomena.

Conclusions:

• SwissFEL represents a significant advancement in ultrafast science infrastructure.
• The facility is expected to drive innovation and new scientific frontiers.
• Its capabilities will benefit a wide range of research areas, from fundamental science to applied fields.