ESCApe takes automated sample analysis to a new level through Data Dependent Acquisition (DDA). DDA incorporates data processing in to experimental methods freeing the analyst from the more routine aspects of data acquisition. Sample analysis height is optimised from the position defined on the optical microscope images prior to acquisition of a survey spectrum acquired in highest sensitivity mode. Subsequently the survey spectrum is automatically processed to identify the elements present and their concentrations. This information is then used to determine the regions for high resolution analysis and subsequent chemical state determination.

The quantification routine includes a measure of the error in the atomic concentration. High resolution regions can be acquired to a specified signal to noise ratio.  Using DDA you can be confident of producing exceptional quality data.