https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/3322423
Nuclear particle tracks in the ten-inch bubble chamber mounted inside a superconducting magnet at Argonne show what happened to two negative K mesons that entered the bubble chamber from Argonne's ZGS, c.1966. Original public domain image from Flickr
Nuclear particle tracks in the ten-inch bubble chamber mounted inside a superconducting magnet at Argonne show what happened to two negative K mesons that entered the bubble chamber from Argonne's ZGS, c.1966. Original public domain image from Flickr
Public DomainFree CCO U.S. Government image for Personal and Business use