Billiard game in an atom

[demonrho]

Double ionization of argon atoms is reminiscent of a billiard game, where, after a collision, a ball brings another one in motion:

http://phys.org/news/2012-05-billard-game-atom-physicists-ionization.html

 

[3RAILKICK]

I dont get it but thats some freaky sh1t.(a millionith of a billionith of a second}