Ultrafast X-ray Summer School

June 15 - 18, 2026

About The Event

About UXSS 2026

UXSS 2026 is a week long program organized by Stanford University's PULSE Institute in collaboration with the Center for Free-Electron Laser Science at DESY in Hamburg, Germany, and Paul Scherrer Institut (PSI), Switzerland. The goal of UXSS is to disseminate information and train students and post-docs for the new opportunities in ultrafast science using X-ray Free Electron Lasers. Expert scientists will lecture on exciting scientific fields where XFEL sources are making impacts.

The core lectures cover the foundational principles and current state-of-the-art in ultrafast X-ray applications across a broad spectrum of scientific domains:

  • Fundamentals of X-ray free-electron lasers
  • Theory of x-ray matter interaction
  • Atomic and molecular physics
  • Ultrafast chemical dynamics
  • Condensed matter physics
  • Structural biology
  • Matter in extreme conditions

Beyond the core lectures, participants will have the opportunity to bring research posters for a poster session with a welcome reception, work on a guided hands-on project to develop a mock proposal, visit the Linac Coherent Light Source (LCLS) beamlines, and bond with colleaguies on an excursion in San Francisco.

Important Dates

Registration opens: Monday, 23 February, 2026, 9 AM CA Time

Student Support Applications Close: Friday, 3 April 2026, 11:59 PM CA Time

Student Support Application Notifications: Friday, 17 April, 2026

School begins: Monday, 15 June, 2026

School ends: Thursday, 18 June, 2026

Organizers

Benjamin Ofori-Okai, SLAC, Chair (email: benofori@slac.stanford.edu)
Dominik Oberthuer, CFEL, Co-Chair
Camila Bacellar, PSI, Co-Chair
Tracy Chou, SLAC, Local Organizer
Amita Gupta, SLAC, Local Organizer
Ritu Khurana, SLAC, Local Organizer
Simran Singh, SLAC, Local Organizer
Sheetal Singhal, SLAC, Local Organizer
Michelle Young, SLAC, Local Organizer
Chaoping Zhou, SLAC, Local Organizer

Sponsors

Thank you for your generous support!

Registration opens 23 Feb 2026!

Contact Us

Please contact Stanford PULSE Institute if you need assistance. Please include your name, email, institution, and question with your message and send it to UXSS.PULSE@gmail.com.