Test

Test description

Result upon error in dose

Result upon shift error

1

HWHM upon error

Measured-theory ≈ 0.01%

Measured-theory ≈ 0.4 mm

2

Centroid upon error

99.6% (i.e. −0.4% off)

−0.2 mm

3

90% - 10% penumbra upon error

1.11%

1.7 mm

4

Do the passing rates with no error reach 100%?

Yes

Yes

5

Minimum criterion allowing 100% passing rate (in absence of errors)

1.5%

1.5 mm

6

Minimum error detectable at 100% rate (for γ-index criterion allowing 100% passing rate in absence of errors)

3.0% for γ(1.5%, 1 mm)

3.0 mm for γ(0.01%, 1.5 mm)