One inverse femtobarn is equal to around 70 million million (70 x 10^12) collisions.
►http://en.wikipedia.org/wiki/Barn_(unit)
►http://blogs.nature.com/news/2011/12/post_87.html
One inverse femtobarn is equal to around 70 million million (70 x 10^12) collisions.
►http://en.wikipedia.org/wiki/Barn_(unit)
►http://blogs.nature.com/news/2011/12/post_87.html