Physicists Designed an Experiment to Turn Light Into Matter

Einstein continues to shine new light on the creation of matter. Fascinating development in physics based on the classics: E = mc^2

We discovered a simple regime where a near-critical plasma irradiated by a laser of experimentally available intensity can self-organize to produce positrons and accelerate them to ultrarelativistic energies.

Via Gizmodo:

“This research shows a potential way to explore the mysteries of the universe in a laboratory setting,” said Vyacheslav Lukin, a program director at the National Science Foundation, which supported the recent research. “The future possibilities at today’s and tomorrow’s high-power laser facilities just became even more intriguing.”

The experiment could provide a way to peer into the universe’s composition, by bringing some far-out physics much closer to home. But for that to happen, an experiment will actually need to be built.

Read more!

See the paper: Positron Generation and Acceleration in a Self-Organized Photon Collider Enabled by an Ultraintense Laser Pulse


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