A joint Fermilab/SLAC publication

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01/30/17

Sign of a long-sought asymmetry

A result from the LHCb experiment shows what could be the first evidence of matter and antimatter baryons behaving differently.

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04/01/05

3.4 degrees of John Ellis

How is John Ellis, physicist at CERN, similar to Rod Steiger, actor from such films as On the Waterfront and The Pawnbroker?

04/01/05

The new high-energy frontier

In less than three years, scientists will start up the world's largest scientific instrument: The Large Hadron Collider. US scientists have built key components for the machine and its experiments, paving the way for their participation in a decade of discoveries.

Simplified illustration of the LHC
04/01/05

Large Hadron Collider

The Large Hadron Collider is currently being installed in a 27-kilometer ring buried deep below the countryside on the outskirts of Geneva, Switzerland. When its operation begins in 2007, the LHC will be the world’s most powerful particle accelerator.

04/01/05

Control room

Each of the world's particle accelerators has its own custom control room, a nerve center where every detail of accelerator operation is monitored.

04/01/05

Komomaki

Every winter, pine trees on the KEK campus in Tsukuba, Japan, get a treat. Komomaki (woven-straw blankets) are wrapped around the pines a few feet above the ground.

Logbook of March 2005 CDF DZero
03/01/05

Top quark

Theorists predicted the existence of a sixth quark in the 1970s, and no one imagined that finding the particle would take another two decades.

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