Question

nuclear cross section and nuclear radii ​

Answer 1

Answer:

Nuclear cross section. The nuclear cross section of a nucleus is used to characterize the probability that a nuclear reaction will occur. The cross section obtained in this way is called the total cross section and is usually denoted by a σ or σT. Typical nuclear radii are of the order 10−14 m.

Answer 2

Answer:

do u mean the figure?

??