Assertion: ion's charge | /r/CreatedBy | direct ionization
Facets:
value: within the gas
type: LOCATION
Source sentences:
text: The ionization chamber is the simplest of these detectors, and collects all the charges created by direct ionization within the gas through the application of an electric field.
text: Conventionally, the term "ionization chamber" is used exclusively to describe those detectors which collect all the charges created by direct ionization within the gas through the application of an electric field.