Wire Chamber Gas System
From GlueXWiki
HallD Wire Chamber Gas System
The HallD has two wire chamber detector systems the Central Drift Chambers (CDC) and the Forward Drift Chambers (FDC). Both
detectors operate with a mixture of Argon and CO2. The Gas system is designed to operate independently for the two detectors
and individual gas mixtures can be selected. A basic over view of the gas system is shown in the two pictures below:
and