Figure 1
SAD likelihood function for the (8, 15, 21) reflection in the tryparedoxin test case, as a function of |U|2. Grey arrows pair diagrams illustrating the Harker constructions for particular values of |U|2 with the corresponding points on the curve. In each Harker construction, the black arrow indicates the real component of H+ and H−*, whereas the blue and red arrows indicate their respective imaginary components. The blue and red circles, with radii corresponding to F+ and F−, respectively, represent the possible complex values of F+ and F−. |