Table II.
Extrapolation of axial divergence correction to zero system height as a function of path length error.
| L (mm) | y1(pixels) | ΔE (ppm) | ΔE (y1 = 0) (ppm) |
|---|---|---|---|
| 2400 | 110 | −6.43 | |
| 2400 | 80 | −2.74 | 1.40 |
| 1218 | 110 | 1.23 | 1.23 |
| 1198 | 110 | 1.57 | |
| 1198 | 80 | 1.40 | 1.21 |
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