Volker Thomsen

Formerly of Thermo Electron Corp. NITON Analyzers, is now a consultant living in Atibaia, São Paulo, Brazil.


Limits of Detection in Spectroscopy (PDF)

December 01, 2003

A diagrammatic view of the concept of detection limits is presented that effectively shows its relationship to the reproducibility of measurements on the blank.

Tutorial: Walter Gerlach and the Foundations of Modern Spectroschemical Analysis.pdf

December 01, 2002

A look at Walter Gerlach's life and work.