Going to a lower energy state is like a ball rolling down hill, however for many nuclear examples, the half lives for reaching that lower states may be many years.
(a ball; rolling however; ) (the half; lives; ) Context(the half lives,List([99, 113))):(Going to a lower energy state; is; like a ball rolling down hill, however for many nuclear examples) Context(the half lives,List([99, 113))):(lower states; may be; many years)
the half lives,List([99, 113)) the half lives,List([99, 113))
a ball the half Going to a lower energy state lower states
rolling however lives is may be
like a ball rolling down hill, however for many nuclear examples
many years