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Explain it in 60 Seconds: Lattice QCD

07/25/24

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

05/01/06

Standard Model

The Standard Model is the best theory that physicists currently have to describe the building blocks of the universe.

05/01/06

30-ton foot

Pakistan does not have a long history of domestic particle physics experiments, but the country is nevertheless finding ways to contribute to international efforts.

05/01/06

Asian committee for future accelerators

Few parts of the world would relish a revisiting of conditions from nearly 200 years ago. For Asia, approximating the past could be the key to the future.

04/01/06

Tevatron record

The Tevatron accelerator at Fermilab set a world record on Sunday afternoon, July 3, 1983, achieving a beam energy of 512 billion electronvolts (GeV). Accelerator operators had made the first-ever attempt at accelerating a beam in the Tevatron at 3:12 a.m. that day, reaching 250 GeV.

04/01/06

Aerial photos of SLAC

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

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

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.

04/01/06

Ben Rusholme: At the South Pole

Astronomer Ben Rusholme from Stanford University spent four months out of the last two years working on the QUAD telescope at the South Pole.