Detection in LA-ICPMS: construction and performance evaluation of decision rules
Alex Ulianov, Othmar Müntener, Urs Schaltegger, F. Bussy · Journal of Analytical Atomic Spectrometry · 2016
The theory of tests for the equality of two Poisson means is reviewed, with a special emphasis on the detection of LA-ICPMS signals in the presence of a very weak, Poisson distributed background noise.