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Lab Overview

Exploring the Nature of Matter

Thomas Jefferson National Accelerator Facility (Jefferson Lab) is a U.S. Department of Energy Office of Science national laboratory. Scientists worldwide utilize the lab’s unique particle accelerator, known as the Continuous Electron Beam Accelerator Facility (CEBAF), to probe the most basic building blocks of matter - helping us to better understand these particles and the forces that bind them - and ultimately our world.

In addition, the lab capitalizes on its unique technologies and expertise to perform advanced computing and applied research with industry and university partners, and provides programs designed to help educate the next generation in science and technology.

Managing and operating the lab for DOE is Jefferson Science Associates, LLC. JSA is a limited liability company created by Southeastern Universities Research Association and PAE Applied Technologies.

Everything you need to learn or report on Jefferson Lab at your fingertips.

Work conducted at Jefferson Lab makes a tangible mark in many ways beyond pure science.

Enabling basic research into the heart of matter while opening critical new directions for cutting-edge research in nuclear physics.