Question

Obtain an algebraic equation that determines the alpha particle’s speed vα in terms of the distance r > rmin between the alpha particle and the 234U nucleus, assuming for simplicity you are working in the reference frame in which the 238Pu is at rest. ‘Solve’ your equation for vα(r), i.e.the speed of the alpha particle as a function of its position from the 234U nucleus. Your answer should be expressed in terms of Eα, m!,mD, k, e, Z, and of course r. [You must use both the conservation of momentum and the conservation of energy.]

Answer 1