Processing APT spectral backgrounds for improved quantification

We describe a method to estimate background noise in atom probe tomography (APT) mass spectra and to use this information to enhance both background correction and quantification. Our approach is mathematically general in form for any detector exhibiting Poisson noise with a fixed data acquisition t...

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Bibliographic Details
Main Authors: Haley, D, London, AJ, Moody, M
Format: Journal article
Language:English
Published: Cambridge University Press 2020