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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.

04/01/08

From atom smashers to X-ray movies

When particle accelerators gave birth to the powerful X-ray microscopes known as synchrotrons, they revolutionized the study of virtually every field of science.

02/01/08

W boson

In August 1982, Margaret Thatcher, then prime minister of the United Kingdom, paid a private visit to the European laboratory CERN. On her arrival she told Director General Herwig Schopper that she wanted to be treated as a fellow scientist.

02/01/08

SLAC's rocky past

Forty members of the Society for Sedimentary Geology drove down Loop Road, passed through the Sector 30 gate, and arrived on the north side of the klystron gallery.

02/01/08

W boson

The W boson is a charged force-carrying particle that transmits the weak force.

02/01/08

Notes from the underworld

They had braved Parisian catacombs, gloomy dungeons, and shipwrecks. Yet as the elevator dropped 360 feet into a cavernous hall at Fermi National Accelerator Laboratory, uncertainty flickered across the faces of the globe-trotting television crew.

02/01/08

Short cuts for newcomers at the LHC

When Sal Rappoccio, a postdoctoral researcher from Johns Hopkins University, joined the Compact Muon Solenoid experiment in mid-2007, he did what any newcomer would do. He tried to start his analysis. It did not go well.

02/01/08

Dating a saint

Two towns in Italy lay claim to relics from St. Francis of Assisi–pieces of clothing and an embroidered cushion from his deathbed.