New results from the CMS experiment put W boson mass mystery to rest

International Linear Collider

The International Linear Collider is a proposed new electron-positron collider. Together with the Large Hadron Collider at CERN, it would allow physicists to explore energy regions beyond the reach of today's accelerators.

Early linacs

The 1940s saw the origins of linear electron accelerators that directly led to the 2-mile-long accelerator at Stanford Linear Accelerator Center. SLAC archivist Jean Deken presents a pictorial history of early linear accelerator development at Stanford University.

Tied with reed

What do a 200-year-old thatched-roof house and a modern high-energy-physics laboratory have in common?

ILC organization

Planning designing, and funding the proposed International Linear Collider (ILC), a 40-kilometer-long electron-positron collider costing billions of dollars, will require global participation and global organization.

Party poopers

Party poopers

Photo: Diana Rogers, SLAC
Busloads of new Stanford graduates and their families admired the field of golden grass on SLAC's eastern-most hill on a sunny Saturday in May. But their stunned tour guides looked in dismay as they sought 50 bright red balloons.

Postcards from the terascale

In February, the Department of Energy's Office of Science and the National Science Foundation asked the High Energy Physics Advisory Panel "to form a committee to write a document" that addresses the synergies and complementarities of the Large Hadron Collider, now under constructi

Hot extra dimensions

The most-cited paper in theoretical particle physics in 2004 was "A large mass hierarchy from a small extra dimension" by Lisa Randall and Raman Sundrum, published in Physical Review Letters in 1999.

Debbie Harris: Balancing it all

Whether climbing trees with her eight-year-old son Isaac, trying to put a dress on her four-year-old daughter Sonia, or running tests on the MINOS neutrino beam line, Debbie Harris is a problem solver and her mind is always busy. "It's really hard to be a parent," she says.