Magnetic Field Imaging

Strong magnetic fields can be found in standards and analytes which cause quantitative errors and low totals. Magnetic fields can deflect the electron beam away from the Rowland circle of a wavelength spectrometer. We can evaluate samples with our magnetic field imaging instrumentation for magnetic anomalies.

Taylor Standard Magnetic Map

3D plot showing magnetic peaks in analyte

Taylor Magnetic Contour Elements.png

Contour plot showing magnetic fields in analyte

Layered Magnet Map

Magnetic fields within layered magnet

EPMA Stigmator Magnetic Map

Magnetic field from stigmator coil - electron microprobe