Advanced Instrument Development

Advanced Instrument Development, Inc.

2545 CURTISS STREET DOWNERS GROVE, ILLINOIS 60515 USA

TEL: 630-271-9729 FAX: 630-271-9995

► AEC

Field Explanations

Standard 3-Field Ion-Chamber Field Spacing

Field sizes are

A, C: 2.2 x 3.6 IN. (56 x 91mm)

B: 2.0 x 4.4 IN. (51 x 112mm)

Field B is centered to the frame unless noted otherwise.

Spot fields sizes are 3 IN SQ.(76mm) unless noted otherwise.

Spot fields are centered to the frame unless noted otherwise.