Our initial goal was to realistically render and shade spheres with reflections while being able to navigate through the scene and allow the spheres to bounce and roll around. Once we met this goal, ...

Figure 1: Experimental geometry and microscopy of screen and test pattern. To determine an effective working limit for the distance separating the sample and the exit screen we performed numerical ...

THE principle that a regularly stratified medium selectively reflects a monochromatic beam of radiation incident on it at the appropriate angle is well known and forms the basis for the X-ray analysis ...

A spherical mirror is that mirror whose reflecting surface is the part of a hollow sphere of glass. Spherical mirrors are of two types: concave mirror and convex mirror. In a concave mirror reflection ...

This is a preview. Log in through your library . Abstract Ray methods have been widely used to calculate high frequency scattering by objects in an unbounded medium, but they have not been used much ...