Figure 1
Dose distribution for insulin I after collection of the reference data set. The beam has a Gaussian profile with a full width at half-maximum of 10 µm. The square indicates the crystal dimensions. The attenuation of the beam within the crystal has not been taken into account. The colours represent low (0.25 MGy, black) to high (3 MGy, red) dose. The white area is the unexposed crystal area. |