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04/25/18

First collisions at Belle II

The Japan-based experiment is one step closer to answering mystifying questions about antimatter.

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Illustration of a W boson among a pattern of masks

Explain it in 60 seconds: W boson

09/10/24

Josh Bendavid and Sarah Charley

Meet the short-lived particle that helps the sun shine.

02/01/07

And they lived in physics bliss forever after

When physicists marry physicists, the beginning may be a "big bang," but issues of life, love, and family gravitate toward the universal.

02/01/07

How do you renovate a delicate, irreplaceable detector? Very carefully. During the last four months of 2006, the BaBar collaboration at SLAC successfully replaced a prematurely aging muon identification system.

02/01/07

CMS assembly

The Compact Muon Solenoid (CMS) detector is one of the two general purpose particle detectors being constructed at CERNs Large Hadron Collider (LHC) outside Geneva, Switzerland.

12/01/06

“Dirty bubble chamber”

Luis Alvarez, a physicist at what today is the Lawrence Berkeley National Laboratory, attended a 1953 meeting of the American Physical Society and heard a young University of Michigan physicist named Donald Glaser describe a particle detector he’d developed and called a “bubble chambe

12/01/06

Raising the flags

Security officers raise and lower 20 flags in front of Fermilab's Wilson Hall every day. Each flag represents a country that researchers come from to work at the lab. "The problem is that there are twenty flag poles," says Fermilab's Roy Rubinstein.

12/01/06

The Tevatron brings it on

As work continues to complete the Large Hadron Collider in Europe and plans develop around the world for an International Linear Collider, one accelerator at the energy frontier is open for business right now. At Fermilab in Batavia, Illinois, the Tevatron collider is making discoveries.

12/01/06

Listening for whispers of dark matter

Jodi Cooley works half a mile underground, in a mine that stopped operating 40 years ago. A rattling elevator takes her to work, 27 floors beneath the surface. The ride down the mineshaft is five minutes of complete darkness. A colony of bats inhabits the mine.

12/01/06

The many lives of Fermi's magnet

If this magnet could talk, you'd hear some amazing stories. During its half-century career, this four-million-pound magnet contributed to experiments that changed our view of physics while serving some of the field's foremost experimenters, including Enrico Fermi.

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