2. Suppose we have two planar sources each emitting S neutrons/cm? and place them at right angles to one ancther. Derive the expression for the flux and current as a function of distance from the line of intersection of the sources in a plane bisecting the angle between the sources. The figure below will help understand the geometry to make the calculation. Consider how the current in the x- and y-directions will be related and what that will mean along the line x = y. [25 pts] A v Yy x=y