October 23, 2021

My Blog

My WordPress Blog

Antimatter cooled to near absolute zero by laser beam

4 min read



Researchers have cooled antimatter to near absolute zero for the first time — by capturing it in a magnetic trap and blasting it with concentrated laser light.

The method enabled scientists in Canada working at CERN’s Antihydrogen Laser Physics Apparatus (ALPHA) experiment to cool antimatter to temperatures just one-twentieth of a degree above absolute zero, making it over 3,000 times colder than the coldest recorded temperature in the Antarctic.



Source link

Leave a Reply

Your email address will not be published. Required fields are marked *

Copyright © All rights reserved. | Newsphere by AF themes.