Model the beta decay reaction n → p + e + v̅_e as the abrupt  creation of an electron at t = 0 with constant velocity v = cβ.
(a) Find the angular distribution of energy radiated per unit frequency, dI/dΩ. Use θ for the angle between v  and the observation point.  
(b) Show that the total energy radiated per unit frequency is

(c) The fact that dI/dΩ and I (ω) are independent of frequency implies that the total amount of energy radiated is infinite. How must our model of beta decay be corrected to eliminate this unphysical behavior?

Moqc 1+ - Mon 2 [ = 2 In ( 1 + 8) -2]. 47 I(w) = =