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Consider elastic scattering of electrons by a nucleus with charge distribution given by ( Included in image) where r represents the radial distance from the centre of the nucleus, ρ is a constant and
R a reference radius. Calculate the form factor of the process.

Pe(r):
=
Spcos
p cos
0
πT
2R
if r ≤R,
if r> R,

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Consider elastic scattering of electrons by a nucleus with charge distribution given by ( Included in image) where r represents the radial distance from the centre of the nucleus, ρ is a constant and R a reference radius. Calculate the form factor of the process.