Difference between revisions of "Corinth 500"
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Latest revision as of 11:40, 10 August 2021
Specifications
| Electrion Source | |
|---|---|
| Accelerator Type | Single Stage Electron Gun |
| Cathode Type | Tungsten Hairpin |
| Accelerating Voltage | 20, 40, 60, 80 KV |
| Stability | 1*10⁻⁵/min |
| Cathode Heating Methode | DC |
| Alignment Methode | |
| Condensor | |
| Number of Condensor Lenses | 2 |
| Current Stability | 5 * 10e-6/min |
| Stigmator | Electromagnetic |
| Minimum Spot Size Diameter | 2000 nm |
| Condensor Alignment | X, Y, Mechanical |
| Lens Type | Electromagnetic |
| Stage | |
| Holder Type | Side entry, 4 Position |
| Special Holders | Serial Cut Holder 25mm, Double tilt (1.5mm grid), Double tilt (2,3mm grid) |
| Sample Tilt Range | ± 30° Double Tilt or (1.5 mm), ± 20° Double Tilt (2,3mm) |
| X, Y Travel Range | ± 3 mm |
| Z Travel Range | N/A |
| Stereo Holder Tilt Range | N/A |
| Objective Lens | |
| Focal Length | 2.15 mm |
| Adjustment Range | |
| Spherical Error | 1.9 mm |
| Chromatic Error | 1.6 mm |
| Current Stability | 5e-6/min |
| Stigmator | Electromagnetic |
| Alignment Aids | |
| Point Resolution | 5 Å |
| Minimum Focal Length Variation | 40 nm |
| Lens Type | Electromagnetic |
| Intermediat Lens | |
| Number of Intermediat Lenses | 1 |
| Current Stability | 5e-6/min |
| Stigmator | N/A |
| Alignment | X, Y Mechanical |
| Alignment Aids | N/A |
| Type | Electromagnetic |
| Intermediat View Screen | |
| Type | N/A |
| Diameter | N/A |
| Magnification | N/A |
| Projective Lens | |
| Number of Projective Lens | 1 |
| Current Stability | 5e-6/min |
| Polpeace Configuration | Single Polpiece Lens |
| Avalible Polpeace Magnifications | N/A |
| Alignment | X, Y Mechanical |
| Lens Type | Electromagnetic |
| View Screen | |
| Type | |
| Diameter | |
| Focus Screen, Transmissive | |
| Type | unkown |
| Diameter | |
| Camera | |
| Lens Type | Sheet Film? |
| Film Format(s) | 50 mm, 70 mm |
| Number of Slides | |
| General | |
| Magnification (Steps) | 100, 1000 |
| Magnification Range | 1000x to 250Kx |
| Magnification Gauge Type | |
| Image Distortion | |
| Image Rotation Compensation | YES |
| Camera Length | 400 mm |
| Diffraction Mode Magnification | |
| Specemin Chamber Pressure | |
| Electrical | |
| Power Consumption | |
| Input Voltage | |
| Frequency | |
| Refference Battery Voltage | |
| Cooling | |
| Water flow Requirment | |
| Water Pressure | |
| Inlet Temperature Range | |
| Acceptable Temperature Rise | |
| Mechanical | |
| Number of Sub Units | |
| Weight of Column | |
| Weight of Powersupply | |
| System Total Weight | |