If you have a question to which you would like an answer, leave us your email address. That way, we can contact you and find a solution together. Thank you for your cooperation!
Thank you, your feedback has reached us. We are dealing with it as soon as possible
an assembly of fissile materials in which it is feasible to maintain a chain reaction, an assembly of fissile (fissionable) material plus moderator which is capable of maintaining a fission chain reaction at very low power level