#1652108
Is éard atá i Q suimeálaí i i leith t, thar cibé ceann is lú as 1μs nó fad bíge an léis (Q = ∫ idt), áit inarb é i an léas-sruth in aimpéir agus inarb é t an t-am i soicindí.
Q equals the integral of i with respect to t, over the lesser of 1 μs or the time duration of the beam pulse (Q = ∫ idt), where i is beam current in amperes and t is time in seconds.