Equipment

GE phoenix v|tome|x L240

Specifications:
• granite-based 7-axis manipulator for long-term stability and highest precision
• flat digital GE “DXR 250” detector
• air-conditioned cabinet
• cluster of 4 GPUs – faster CT data reconstruction
• 240 kV / 320 W microfocus tube
• 180 kV / 15 W nanofocus tube

Limits:
• samples up to 500 x 800 mm and 50 kg
• min. voxel size 2 µm for 240 kV tube, 1 µm for 180 kV tube

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GE phoenix v|tome|x m

Specifications:
• granite-based 5-axis manipulator
• Temperature stabilized digital GE DXR detector array
• cluster of 4 GPUs – faster CT data reconstruction
• 300 kV / 500 W microfocus tube

Limits:
• samples up to 360 x 600 mm and 50 kg
• min. voxel size 1 µm

Intended upgrade to metrology edition with a measurement accuracy of 4+L/100 µm referring to VDI 2630 guideline

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RIGAKU nano3DX

Specifications:
• Sample stage: automatic 5-axis stage
• Stage rotation axis accuracy: <0.5 μm
• Detector: X-ray CCD camera
• Dynamic range: 16 bit
• Number of pixels: 2500 × 3300
• Linear -pPixel size: 0.27 µm, 0.54 µm, 1.08 µm, 2.16 µm
• Field of view: 0.7 × 0.9 mm2, 1.4 × 1.8 mm2, 2.8 × 3.6 mm2, 5.6 × 7.2 mm2

• Rotatory target: Cr, Cu and Mo
• Tube voltage: 20 to 50 kV
• Tube current: up to 30 mA

Data analyses:
• Quantitative analytic software of 3D images nano3DCalc
• Quantitative measurement (volume, surface area, orientation and center of gravity location)
• Imaging software of 3D images INTAGE Realia Professional

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Thermo Fisher Scientific Heliscan

Specifiations:

• X-ray source: 20–160 kV, power 8 W

• flat panel detekcor 3072 × 3072 pixels, dynamic range 16bit

• highly precise stage for helical path
• voxel resolution up to 0.8 µm
• limits: sample diameter 0.5–240 mm, maximum load 3 kg, no stitching needed for samples up to 100 mm in height

Helical scanning trajectory to produce a continuous geometrically accurate 3D image of tall samples, without stitching. The patented iterative reconstruction technology provides the critical image resolution and high signal-to-noise acquisition.

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