Which of the following is applied in one or more stages where each stage is a series of three equally spaced parallel grids?
A. Ionisation field
B. Reflection
C. RF field
D. Acceleration
Answer:C
Which of the following is applied in one or more stages where each stage is a series of three equally spaced parallel grids?
A. Ionisation field B. Reflection C. RF field D. Acceleration
Explanation: RF field is applied in one or more stages. Each stage is a series of three equally spaced parallel grids.