2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/209375Single channel measurements play a minor role in today physics, but they are sometimes unavoidable. Comparing to multichannel measurements, there is distribution of measurement time to be chosen in an experiment design. A method to optimize distribution of measurement time is given, where optimal distribution minimizes standard deviation of a selected fit parameter. As an example, the method is applied to electron spectroscopy experiments.8 pages, 4 figuresInstrumentation and DetectorsHigh Energy Physics - Experimenttext