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Machine learning and experiment

04/25/24

For more than 20 years in experimental particle physics and astrophysics, machine learning has been accelerating the pace of science, helping scientists tackle problems of greater and greater complexity.

02/01/11

SLAC's science data really sticks

To keep track of the roughly 35 papers the BaBar collaboration will publish in the next year, the high-tech experiment went low-tech this summer. It transferred data from computers to Post-it notes.

02/01/11

Neutrino fishermen catch whales, too

Biologist Gianni Pavan joined the Ocean Noise Detection Experiment in 2000 to help physicist Giorgio Riccobene distinguish various marine background noises from the sounds neutrinos make when they interact with ocean water.

02/01/11

Way of the metallurgist

For the Japanese samurai, the long-bladed katana sword embodied honor and the prestige of their warrior class. For Jon Kellar, metallurgical engineering professor at South Dakota School of Mines and Technology, it embodies a perfect design project for his students.

02/01/11

OPERA’s first tau neutrino

On May 31, 2010, at Gran Sasso National Laboratory in Italy, Antonio Ereditato, spokesperson of the OPERA (Oscillation Project with Emulsion tRacking Apparatus) experiment, reported to the scientific community the detection of the first candidate event for the appearance of a tau neutrino in a be

02/01/11

Discovery

Discovery is the process of uncovering something new. 

02/01/11

Global from the get-go?

Experiments in particle physics have decades of experience as thoroughly international collaborations. Can the giant accelerators that power these experiments make the leap to go global as well?

02/01/11

Cosmic gall

In December 1960, The New Yorker published John Updike’s poem about the neutrino, a ghost-like particle discovered a few years before.