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RISA New Compact Cryogenic Air Sampler and Its Application in Stratospheric Greenhouse Gas Observation at Syowa Station, Antarctica
Publisher: American Meteorological Society
Abstract: To collect stratospheric air samples for greenhouse gas measurements, a compact cryogenic air sampler has been developed using a cooling device called the Joule?Thomson (J?T) minicooler. The J?T minicooler can produce ...
Balloon Launch and Flight Operation from the Research Vessel Hakuho Maru for Stratospheric Air Sampling over the Eastern Pacific Equator
Publisher: American Meteorological Society
Abstract: balloon-borne cryogenic air sampling experiment was carried out over the ocean near the equator to elucidate the transport process of greenhouse gases in the stratosphere. Four air samplers were launched from the deck of ...