MAGNA
Newly designed electron column for superb Ultra-High Resolution.
The MAGNA is an ultra-high resolution SEM with excellent imaging capabilities in the whole range of beam energies.
The MAGNA is an ultra-high resolution SEM with excellent imaging capabilities in the whole range of beam energies.
KEY FEATURES
Triglav™ - newly designed UHR electron column
- - Unique in-beam detection design: TriBE™ and TriSE™ for advanced sample nanocharacterization
- - Advanced detection system with multiple SE and BSE detectors TriSE™ and TriBE™
- - Triglav™ - Ultimate ultra-high resolution at low beam energy: 0.9 nm at 1 keV and 0.6 nm at 15 keV
- - Electron beam currents up to 400 nA and rapid beam energy changes
- - Triple BSE detection TriBE™ for angle-selective signal collection. The Mid-Angle BSE and In-Beam LE-BSE detectors are located inside the column and detect medium-angle and axial backscattered electrons, while the In-Chamber BSE Detector detects wide-angle electrons. Together, they deliver a variety of imaging contrasts and enable low-energy detection down to 200 eV.
- - Triple SE detection TriSE™ to capture SE signal optimally in all working modes. The In-Beam SE detector inside the column enables detection of electrons at very short working distances. SE detector for beam deceleration mode gives ultimate resolution in BDM. The In-Chamber SE detector delivers superb topographic contrast.
- - Beam Deceleration Technology (BDT) for excellent resolution at very low beam energies down to 200 eV (optional)
- - Intuitive Essence™ modular software platform designed for effortless operation regardless user’s experience level
Specification
Electron Optics | |
---|---|
Electron Gun | High brightness Schottky emitter |
Resolution | |
Standard mode In-Beam SE | 0.6 nm at 15 keV 0.5 nm at 30 keV |
Beam Deceleration Mode (Option) | 0.9 nm at 1 keV - SE (BDM) |
Magnification at 30keV | 4 x - 2,000,000 x |
Probe Current | 2 pA to 400 nA |