In pursuit of resolution in time-of-flight mass spectrometry: A historical perspective.

Time-of-flight mass spectrometry is reviewed from its inception in the 1940s to the present day. The review is concerned with fundamentals of time-of-flight analyzers and of ion sources to the extent that sources influence analyzers. The patent literature has been covered, and efforts made to bring to light less well-known papers and studies © 2015 Wiley Periodicals, Inc. Mass Spec Rev. 35:738-757, 2016.