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10/19/17

Scientists make rare achievement in study of antimatter

Scientists on the BASE experiment vastly improved their measurement of a property of protons and antiprotons.

10/16/17

Scientists observe first verified neutron-star collision

For the first time, experiments have seen both light and gravitational waves released by a single celestial crash.

10/12/17

Xenon takes a turn in the LHC

For the first time, the Large Hadron Collider is accelerating xenon nuclei for experiments.

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Conceptual illustration of a pie with a lattice crust

Explain it in 60 Seconds: Lattice QCD

07/25/24

Sarah Charley

Lattice gauge theory, or lattice QCD, is a calculation method that helps scientists make predictions about the behavior of quarks at low energies.

04/01/06

Hunting the origin of Alzheimer's

A surgeon and a scratch golfer most of his adult life, a US Army officer in World War II, the doctor gave up his medical practice in his 60s while exhibiting increasingly erratic behavior–such as meandering down to a favorite car dealer in his prosperous New Jersey town, and signing the pap

04/01/06

Signs of the times

Small whiteboards, hung on office doors, and ubiquitous bicycle helmets are signposts for the interactive, fluid nature of current endeavors at SLAC.

04/01/06

Light sources

Light sources are accelerator-based machines used for research in fields from physics and chemistry to medicine and forensics.

04/01/06

PEP-II interaction region

The Stanford Linear Accelerator pumps large amounts of energy into beams of electrons and positrons, sending them into the PEP-II storage ring where the particles can collide, revealing the secrets of fundamental particle processes.

04/01/06

The Ziploc purse

During a recent trip to CERN on the Franco-Swiss border, my fellow International Linear Collider communicators and I gathered in the cafeteria for tea and coffee.

04/01/06

24/7: Labs that never sleep

Here they measure the time not in minutes or hours. Instead they think in terms of how many antiprotons are ready to stack and how soon the Tevatron will be ready to accept new beam. Or how fast they need to fix something, any time of the day or night. Or how long they can stay awake.

04/01/06

Aerial photos of SLAC

Most people like to keep their hobbies and work separate. But not Steve Williams.

04/01/06

Old giant hangs on

In biology, there is a loose rule of thumb that says the bigger an organism, the longer its life will be. If Fermilab's "Jolly Green Giant" is any indication, the rule may also apply to equipment in high-energy physics.

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