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Curiouser and curiouser: a riddle at the ALICE detector

12/09/25

In 2023, the ALICE experiment was ready for their best year yet, until a mysterious signal threatened everything. As the LHC wraps up its 2025 lead-ion run, physicists recall how they worked together to solve the puzzle.

05/01/06

Bringing science to Vietnam

You can't start a high-energy physics program in a remote third-world country overnight. But you might be able to do it in fifteen years. That is what Vietnamese and American physicists hope to do by helping Vietnamese students to become part of the worldwide particle physics community.

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

HEPAP redux

A newly structured High Energy Physics Advisory Panel met in Washington, DC, to provide advice to the Department of Energy and National Science Foundation and to hear science policy-makers’ responses to the President’s budget request.

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

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

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

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

Light sources

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