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Data source: instrument GhOST-MS


Acronym GhOST-MS
Description GhOST-MS ist a fully automated gaschromatograph for in-situ measurements of trace gases in the atmosphere. In the HALO version it consists of two channels: Chnnel A is the Mass-spectrometer channel which uses a cryogenic preconcentration and subswequnt desorption and fast gas chromatographic seperation. It has a temporal resolution of 4 minutes. Channel B uses an ECD detector and can measure SF6 and CFC-12 at higher tempral resolution (1 min).
Website of the instrument

last modified 6 years and 9 months ago