Figure 1.1: Schematic Diagram

A high-res copy (1080x1000) of this image is available.

Schematic diagram showing a vertical section of the Microball. The number of detectors for each ring are given with bold type. The polar angle theta and the half angle are also given. The detectors are shown in black facing the target, the light guides are shown as blue trapezoids, the diodes are shown in green, and the supporting Delrin rings in shaded red. The detectors are shown attached to the rings via the gold-plated pins (red lines) of the photodiodes.

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