Skip to main content
SLAC National Accelerator Laboratory
    • About

      Learn about our science, people, facilities and partners. Discover our history and vision for the future.

    • OUR STORY
      • Mission, vision, values
      • History
    • LAB OVERVIEW
      • SLAC at a glance
      • Lab organization
      • Our partnerships
    • OUR PEOPLE
      • Leadership
      • Meet our teams
      • Faculty
    • VISIT SLAC
      • Public tours
      • Contact us
    • Resources
      • Images, videos & more
      • Brochures & fact sheets
    • Connect With Us
      • Facebook
      • Flickr
      • Instagram
      • LinkedIn
      • Twitter
      • YouTube
    video

    Who we are

    We explore radically new ideas with an entrepreneurial mindset.

    Science and User Support Building to the left and Arrillaga Science Center building to the right from above the Main Quad at SLAC's campus.
    • Research

      Get an overview of research at SLAC: X-ray and ultrafast science, particle and astrophysics, cosmology, particle accelerators, biology, energy and technology.

    • X-ray and Ultrafast science icon X-ray & ultrafast science

      Revealing nature’s fastest processes with X-rays, lasers and electrons

    • Physics of the universe science icon Physics of the universe

      Studying the particles and forces that knit the cosmos together

    • Advanced Accelerators science icon Advanced accelerators

      Building smaller, faster, more powerful accelerators for all

    • Science of life science icon Science of life

      Understanding the machinery of life at its most basic level

    • New technologies science icon New technologies

      Inventing new tools for science and society

    • Energy sciences science icon Energy sciences

      Finding clean, sustainable solutions for the world’s energy challenges

    Spotlight

    SLAC science explained

    Cut through the jargon while exploring our research.

    SAGE campers have fun experimenting with a Van de Graff generator
    • Facilities & Centers

      Learn more about the places where science happens at SLAC: our major facilities, institutes and centers.

    • SCIENTIFIC FACILITIES
      • LCLS website

        Linac Coherent Light Source

      • SSRL website

        Stanford Synchrotron Radiation Lightsource

      • FACET-II website

        Facility for Advanced Accelerator Experimental Tests

      • CryoEM website

        Cryogenic Electron Microscopy

    • JOINT INSTITUTES & CENTERS
      • SIMES website

        Stanford Institute for Materials & Energy Science

      • KIPAC website

        Kavli Institute for Particle Astrophysics & Cosmology

      • PULSE website

        Stanford PULSE Institute

      • SUNCAT website

        Center for Interface Science & Catalysis

      • SLAC-Stanford Battery Center

    NSF-DOE Vera C. Rubin Observatory LSST

    SLAC & Stanford build the world’s largest digital camera for the Legacy Survey of Space and Time (LSST).

    A drone photo of Rubin Observatory while taking pictures during the First Look observing campaign
    • Work with Us

      Find a career, partner with us or apply to use our tools and facilities.

    • PARTNER WITH US
      • For industry partners
      • Research partnerships & tech transfer
      • Technology Innovation
    • CAREERS AT SLAC
      • Job openings
      • Internships
      • Life at SLAC
    • USE OUR FACILITIES

      Apply to become a user of our scientific research facilities and instruments.

    • COMING TO SLAC
    • BECOME A SUPPLIER

    Careers at SLAC

    Join our united workforce.

    SLAC staff in main quad
    • News & Events

      Get the latest news about the lab, our science and discoveries. Explore SLAC events and learn how to participate.

    • NEWS CENTER
      • News archive
      • Media resources
      • Images & videos
    • SLAC EVENTS
      • Public lectures
      • Scientific seminars
      • Community events
    • SYMMETRY MAGAZINE

      This joint publication of SLAC and Fermilab is your view into the world of particle physics.

    • EDUCATIONAL PROGRAMS
      • Educational tours
      • Resources for students & educators
    • Connect With Us
      • Facebook
      • Flickr
      • Instagram
      • LinkedIn
      • Twitter
      • YouTube
    Upcoming

    STEM Community Day 2026

    Saturday, September 12

    Children enjoy interactive science demos
Filter search by
Staff portalStanford directoryComing to SLACResources for…
  1. Home
  2. …
Filter by research area
  • X-ray and ultrafast science (263)
  • Physics of the universe (191)
  • Energy sciences (64)
  • Science of life (56)
  • Advanced accelerators (33)
  • New technologies (33)
Filter by Type
  • (-) News (1795)
  • (-) Image (387)
  • Video (228)
  • Event (160)
  • Page (67)
  • Person (67)
  • resource (62)
  • News Collection (5)
Sort by
2182 results
Display Grid Display List
Clear all
Feature

Slideshow: 2018 SSRL/LCLS Users’ Meeting

The annual conference for scientists who conduct research at SLAC’s light sources engaged about 470 researchers in talks, workshops and discussions.

October 1, 2018  ·  1 min read
2018 Users Conference
News Release

Superconducting X-ray laser takes shape in Silicon Valley

The first cryomodule has arrived at SLAC. Linked together and chilled to nearly absolute zero, 37 of these segments will accelerate electrons to almost...

January 19, 2018  ·  15 min read
The first cryomodule for LCLS-II arrived at SLAC on January 19, 2018. Linked together and chilled to nearly absolute zero, 37 of these segments will accelerate electrons to almost the speed of light and power LCLS-II, an upgrade to the nation’s only X-ray free-electron laser facility.
News Release

Action! NSF–DOE Vera C. Rubin Observatory begins capturing the greatest cosmic movie ever made

The 10-year Legacy Survey of Space and Time has officially started, marking the beginning of a new era in astronomy and astrophysics.

June 30, 2026  ·  12 min read
Ocean of Stars
Feature

SLAC fires up electron gun for LCLS-II X-ray laser upgrade

Its electron beams will drive the generation of up to a million ultrabright X-ray flashes per second.

May 30, 2019  ·  5 min read
LCLS-II first electron beam
Feature

Electrons now moving through the superconducting accelerator that will power SLAC’s X-ray laser

The facility is now one step away from releasing an unprecedented stream of ultra-bright X-rays.

August 7, 2023  ·  5 min read
This is a graphic representation of electron bunches travelling through SLAC's linear accelerator.
Feature

A day in the life of two accelerator experts

Over the past few years, Kathleen Ratcliffe and Tien Fak Tan have worked together to help build the superconducting accelerator that will drive new...

February 2, 2022  ·  6 min read
SLAC's Tien Tan, left, and Kathleen Ratcliffe pose for a portrait outside a SLAC building.
Feature

SLAC celebrates 10 years of innovative science at the Linac Coherent Light Source

More than 300 gathered for a day-long symposium to celebrate the history and future of the pioneering X-ray laser.

April 19, 2019  ·  5 min read
group photo from LCLS 10-year anniversary symposium
Feature

SLAC Produces First Electron Beam with Superconducting Electron Gun

The new technology could allow next-generation instruments to explore the atomic world in ever more detail.

April 9, 2018  ·  5 min read
Beam from SRF gun
Feature

Peek Behind the Scenes at SLAC's Stanford Synchrotron Radiation Lightsource

During a recent shutdown, engineers installed new beamline technology and a 3-D virtual tour captured rare views of the synchrotron’s interior.

October 28, 2016  ·  1 min read
New in-vacuum undulator
Feature

SLAC’s premier facilities and record-setting datasets fuel DOE Genesis Mission

The lab’s contributions to the national AI initiative are bolstered by its breakthrough scientific tools, unprecedented data and unique partnerships that help illuminate nature...

June 16, 2026  ·  14 min read
Sunrise over SLAC campus
  • Go to previous page
  • Page 1
  • …
  • Page 174
  • Page 175
  • Page 176
  • Page 177
  • Page 178
  • Page 179
  • Page 180
  • Page 181
  • Currently on page 182

SLAC National Accelerator Laboratory 
2575 Sand Hill Road  
Menlo Park, CA 94025-7015  
650.926.3300

  • Coming to SLAC
  • Connect with us
  • Contact us
  • Facebook
  • Flickr
  • Instagram
  • LinkedIn
  • Twitter
  • YouTube

Sign up for our email

Monthly newsletter for cutting-edge science, SLAC milestones and events.

Sign up

Bold People
Visionary Science
Real Impact

We explore how the universe works at the biggest, smallest and fastest scales and invent powerful tools used by scientists around the globe.

  • About
    • Our story
    • Our people
    • Lab overview
    • Visit SLAC
    • Resources
    • Connect with us
  • Research
    • X-ray & ultrafast science
    • Advanced accelerators
    • New technologies
    • Physics of the universe
    • Science of life
    • Energy sciences
    • SLAC science explained
  • Facilities & centers
    • Scientific facilities
    • Joint institutes & centers
  • Work with us
    • Partner with us
    • Become a supplier
    • Use our facilities
    • Careers at SLAC
  • News & events
    • News center
    • Symmetry Magazine
    • Media resources
    • Events
    • Educational programs
    • Connect with us
  • Staff portal
  • Privacy policy
  • Accessibility
  • Vulnerability disclosure
  • A–Z index
  • Website feedback
Home
  • SLAC home
  • Maps & directions
  • Emergency info
  • Careers

© 2026 SLAC National Accelerator Laboratory is operated by Stanford University for the U.S. Department of Energy Office of Science.

Stanford University U.S. Department of Energy
Top Top
Back to top Back to top