Add-ons/Options
High-Temperature BSE detector
Four-quadrants BSE detector for high-temperature applications
Benefits
- Map changes in atomic number/Z-contrast across the sample
- Reveal grains of different orientations
- Distinguish between materials and topographic contrast
- Identify features for advanced analytical techniques
- Produce colour images by mixing multiple signals
- Measure height with the optional topographic reconstruction
Features
- In situ preamplification for minimum noise and maximum speed
- Simultaneous four channels for topographic/compositional contrast
Specifications
- Sensor type: Electron Absorbed Detection (EAD) technology
- Sensor size: 12 or 9 mm outer diameter
- Sensor sensitivity: 10 eV minimum acceleration voltage
- Pre-amplifier mount: 4x in situ channels
- Pre-amplifier gain: 10^6, 10^7 or 10^8 V/A
- Electrical feedthrough: 10pin LEMO
- Electrical connector: DSub 9-pin (factory configurable)
- Detector speed: 16 µs minimum dwell time
- Detector mount: pole-piece or insertion/retraction mechanism