Figure 6From: Simultaneous Gamma-Neutron Vision device: a portable and versatile tool for nuclear inspectionsNormalized projections along the X-axis of the neutron images of Figs. 4 and 5. Left: impact of the collimator thickness (T) for a fixed diameter of D = 2.5 cm. Right: Impact of the collimator pin-hole diameter (D) for a fixed thickness of T = 20 mm. The focal is F = 40 mm for all the imagesBack to article page