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PULSE Institute - 20th Anniversary Symposium

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 Saturday, September 19, 2026
9:00 a.m. - 8:00 p.m. PT

Kavli Auditorium, SLAC National Accelerator Laboratory
2575 Sand Hill Road, Menlo Park, CA 94025

This event is open to:
Students Postdocs Faculty Staff Affiliates

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About this event

Ten years after its last milestone celebration, PULSE marks its 20th anniversary with a full day of talks, panels, and reflection on two decades of ultrafast science. Many of the field's defining breakthroughs — attosecond X-rays, solid-state high harmonics, X-ray ghost imaging, and single-particle X-ray diffraction — were born or advanced within the Institute, in partnership with the Linac Coherent Light Source (LCLS). This symposium looks back at that legacy and ahead to what the next 20 years may bring, organized around four emerging frontiers: structure and dynamics in biology, ultrafast extreme conditions, complexity in quantum dynamics, and imaging electron dynamics.

Each session pairs a keynote address with a moderated panel connecting future opportunities to PULSE's present work and 20-year history. The day includes a poster session, a concluding reception, and a celebratory dinner.

Lodging

To reserve lodging accommodations, please book online at guesthouse.stanford.edu, or by calling the front desk at 650-926-2800.

Speakers and Schedule

8:00 a.m. - Coffee

8:20 a.m. - Welcome: 

Matthias Kling, Director, PULSE Institute, Professor of Photon Science and, by courtesy, of Applied Physics
David Reis, Professor of Applied Physics and Photon Science, Stanford/SLAC
Philip Bucksbaum, Founder, PULSE Institute, Marguerite Blake Wilbur Professor of Natural Science and Professor of Photon Science, of Applied Physics and of Physics, Stanford University
John Sarrao, Director of the SLAC National Accelerator Laboratory, Professor of Photon Science, Senior Fellow at the Precourt Institute for Energy and Professor, by courtesy, of Materials Science and Engineering, Stanford University
David Studdert, Vice Provost and Dean of Research and Professor of Health Policy and of Law, Stanford University

9:00 a.m. - Session 1: Structure and Dynamics in Biology 

Chair: Keith Hodgson, David Mulvane Ehrsam and Edward Curtis Franklin Professor of Chemistry and Professor of Photon Science, Stanford University
Keynote: Henry Chapman, Professor of Physics, Universität Hamburg and Center for Free-Electron Laser Science (CFEL), DESY

9:30 a.m. - Panel: 

Peter Dahlberg, Assistant Professor of Photon Science and of Structural Biology, Stanford University
Wah Chiu, Wallenberg-Bienenstock Professor of Photon Science and Bioengineering, Stanford University and SLAC
Henry Chapman, Professor of Physics, Universität Hamburg and Center for Free-Electron Laser Science (CFEL), DESY
Petra Fromme, Paul V. Galvin Professor, School of Molecular Sciences, Arizona State University

10:00 a.m. - Break

10:30 a.m. - Session 2: Ultrafast Extreme Conditions

Chair: Roger Falcone, Professor of Physics, UC Berkeley
Keynote: Siegfried Glenzer, Professor of Photon Science and, by courtesy, of Mechanical Engineering and Director, High Energy Density Science Division, SLAC

11:00 a.m. - Panel: 

Siegfried Glenzer, SLAC
David Reis, Stanford/SLAC
Jerome Hastings, Professor Emeritus of Photon Science, SLAC
Mike Dunne, Co-Founder of Inertia and Professor of Photon Science at Stanford University

12:00-12:30 p.m. - Poster session, lunch, and group photo

1:00 p.m. - Session 3: Complexity in Quantum Dynamics

Chair: Amy Cordones-Hahn, Staff Scientist, PULSE Institute, SLAC
Keynote: Todd Martínez, David Mulvane Ehrsam and Edward Curtis Franklin Professor of Chemistry and Professor of Photon Science, Stanford University and SLAC

1:30 p.m. - Panel: 

Mariano Trigo, Lead Scientist, SLAC
Todd Martínez, David Mulvane Ehrsam and Edward Curtis Franklin Professor of Chemistry and Professor of Photon Science, Stanford University and SLAC
Ido Kaminer, Professor of Electrical and Computer Engineering, Technion
Shaul Mukamel, Chancellor Professor, Chemistry, School of Physical Sciences, UC Irvine

2:00 p.m. - Session 4: Imaging Electron Dynamics

Chair: James Cryan, Associate Professor of Photon Science, SLAC
Keynote: Jon Marangos, Professor of Physics at Imperial College London

2:30 p.m. - Panel: 

Jon Marangos, Professor of Physics at Imperial College London
Nora Berrah, Professor of Physics, University of Connecticut
Jan-Michael Rost, Director, Max Planck Institute for the Physics of Complex Systems
Linda Young, Distinguished Fellow, Argonne National Laboratory/University of Chicago
Mette Gaarde,  Les and Dot Broussard Alumni Professor of Physics, Louisiana State University

3:00 p.m. - Break

3:30 p.m. - Session 5: PULSE Beyond 20

Chair: Matthias Kling, PULSE Institute
Keynote: Agostino "Ago" Marinelli, Associate Professor of Photon Science and of Particle Physics and Astrophysics, SLAC

4:00 p.m. - Panel: 

Claudio Pellegrini, Professor Emeritus, Accelerator Beams & Dynamics, UCLA
Diling Zhu, Senior Scientist, LCLS, SLAC/Stanford
Markus Guehr, Lead Scientist at DESY and Professor of Physical Chemistry at the University of Hamburg
Alfred Zong, Assistant Professor of Physics and Applied Physics, Stanford University
Agostino Marinelli, SLAC

4:30 p.m. - Concluding remarks: 

Matthias Kling; David Reis; Philip Bucksbaum

5:00-5:30 p.m. - Reception

6:00 p.m. - Dinner

This event is sponsored by the PULSE Institute at SLAC. If you have questions about the event, please contact Phil Bucksbaum.