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Antimatter Took to the Road for the Very First Time. Here’s Why It Matters
CERN moved 92 antiprotons in a cryogenic trap to enable antimatter studies with 1,000 times more precision in quieter labs, a key step for fundamental physics research.
- On March 24, scientists at the European Council for Nuclear Research in Switzerland successfully transported 92 antiprotons in a truck, marking the first time this volatile material traveled outside a laboratory.
- Scientists study antimatter because laws of physics suggest the Big Bang, some 13.8 billion years ago, should have created equal amounts of matter and antimatter; researchers now aim to study this rare substance at other facilities.
- Experts used a portable cryogenic Penning trap to isolate the antimatter in a near-perfect vacuum, with the 850-kilogram device cooled to roughly-500 degrees Fahrenheit to shield the volatile substance from vibrations.
- Dozens of scientists watched as the 850-kilogram box, nicknamed "Antimatter in Motion," completed the journey, and physicist Stefan Ulmer called it a "starting point to a new era" in antimatter research.
- This milestone allows CERN to measure fundamental symmetries 1,000 times more precisely by studying antimatter in quieter labs, such as the facility at Heinrich Heine University in Germany.
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The physicist Stefan Ulmer has been successful at the Cern research centre near Geneva. Perhaps because measurements are his passion.
·Munich, Germany
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Total News Sources20
Leaning Left3Leaning Right0Center9Last UpdatedBias Distribution75% Center
Bias Distribution
- 75% of the sources are Center
75% Center
L 25%
C 75%
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