Geiger-Müller threshold
[ gahy-ger muhl-er, -myoo-ler ]
nounPhysics.
the minimum voltage applied to an ionization chamber, as in a Geiger counter, at which the charge collected per count is independent of the nature of the ionizing event producing the count.
Origin of Geiger-Müller threshold
1Named after H. Geiger and W. Müller, 20th-century German physicist
- Also called Geiger threshold.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024
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