Abstract
Analyses of small (10-100-μliter) volumes of gases generally require opening the container and exposing the contents to an external test cell. In such cases, three dynamic processes become active: (1) expansion of the gas to a new equilibrium pressure; (2) adsorption (or desorption) in the test cell; and (3) the temporal response of the detection system itself.
© 1981 Optical Society of America
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