Table 1 Parameters of the AKB Microscope.

From: Large-field high-resolution X-ray AKB microscope for measuring hydrodynamic instabilities at the SG-III prototype laser facility

Direction

Sagittal

Meridian

Grazing angle(°)

0.45

0.45

Object distance(mm)

200

235

Magnification

25

21.3

θ3 (°)

1.7398

1.7268

System length(mm)

5460

5460

Quadratic equation

Hyperbolic

\(\frac{{{x^2}}}{{a_{1}^{2}}} - \frac{{{y^2}}}{{b_{1}^{2}}}=1\)

Elliptical

\(\frac{{{{\left( {x - 2730} \right)}^2}}}{{a_{2}^{2}}}+\frac{{{y^2}}}{{b_{2}^{2}}}=1\)

Quadratic parameter(mm)

Hyperbolic

a1 = 108.3255

b1 = 2.2674

a1 = 129.0761

b1 = 2.6740

Elliptical

a2 = 2838.3741

b2 = 11.8806

a2 = 2859.1327

b2 = 12.8363

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