Neutron Flux Percentage Calculator

Formula

The formula to calculate the Neutron Flux Percentage Change (P) is:

\[ P = \left(\frac{F_f - F_i}{F_i}\right) \times 100 \]

Where:

Neutron Flux Percentage Change (P): The percentage change in neutron flux.
Final Neutron Flux (F_f): The neutron flux measured at the end of the period.
Initial Neutron Flux (F_i): The neutron flux measured at the beginning of the period.

Let's say the initial neutron flux (F_i) is 1000 n/cm²/s and the final neutron flux (F_f) is 1200 n/cm²/s. Using the formula:

\[ P = \left(\frac{1200 - 1000}{1000}\right) \times 100 = 20 \% \]

So, the neutron flux percentage change is 20%.