Ocean Optics LIBS2500plus - Manual (Page 55)

B: User Interface
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Mode Menu
Menu Option Description
Normal Data collection only. No analysis is performed.
Pix Correlation Allows you to correlate against a library and determine the closest match based
on pixel information.
Element ID Attempts to pick out the lines of elements contained in the spectrum.
Peak Analysis Allows you to get some statistical information on user definable peaks.
Background Menu
Menu Option Description
Mode Allows you to select the type of background subtraction
Load Sampled
Background Loads a background file to be subtracted off in Sampled Background mode.
Add Sampled
Background Adds together a sampled background doing a per point add-on to the
background files.
Mix Sample
Background Mixes two background files, retaining the higher counts per point.