Why a Dark Matter Search Also Observed The Rarest Radioactive Decays

The Xenon1T experiment has made the first direct measurements of a radioactive half-life of Xenon 124, which is 18 Sextillion years - over 1 trillion times older than the universe. https://www.nature.com/articles/d41586-019-01212-8

Find out more about the Xenon1T experiment here: http://www.xenon1t.org/

Many isotope data images in this video are taken from periodictable.com

The best diagram of radioactive decays https://commons.wikimedia.org/wiki/File:Table_isotopes.svg ... https://www.youtube.com/watch?v=O-pH9X29rBE