Dual Element Reference – Evaluates the performance of Backscattered Electron Detection systems in distinguishing atomic number differences. Contains 2 pure elements with adjacent atomic numbers. Embedded side by side in a contrasting matrix; can be ordered as a single mount or as part of a block of standards.Duplex Brass – Measures the resolution and performance of Backscattered Electron Detector. Resolution is typically 0.1(Z) where atomic number (Z) is 30. This standard uses the average atomic number between the phases of α/β Brass, which is 0.1Z. Phases of Duplex Brass:
Darker Phase Z = 29.37
Lighter Phase Z = 29.47
Basic BSE Standard – Particle Analysis Standard allows you to set grey level for Backscatters across all grey areas.BSE Standard – Detector Calibration Standard checks the performance of Backscattered Detectors. Test sample includes Carbon, Duplex Brass, Faraday Cup and four atomic number reference standards that can verify performance or serve as quantitative reference.