Angular distribution to energy distribution

[Ado]

Hi!

I wonder, in the case of elastic reactions with nuclear potential, how go from an angular distribution to an energy distribution?

I have relationships on differential angular cross sections for neutron and proton elastic nuclear reations and I would like to transform them into differential energy cross sections.

Do you know how to proceed ?

Thank you in advance.

 

[blue_leaf77]

At least in the field of photoionization, the energy distribution can be obtained from angular distribution by integrating the latter over all angles.

 

[Ado]

Exact :) the Photoelectric effect does not involve energy distribution, it is convenient =)