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New line expands NOSAMS’ DIC extraction and graphitization capacity NOSAMS has expanded its dissolved inorganic carbon (DIC) capabilities with the completion of a second REDICS (Rapid Extraction of DIC System) line. Our original REDICS system continues to produce highly reliable, high-quality data. The new system is interfaced with a custom 12-port CO₂ storage and graphitization…

New GO-SHIP samples arrived from tropical North Pacific   A new batch of seawater samples has arrived at NOSAMS from the recently completed Global Ocean Ship-based Hydrographic Investigations Program (GO-SHIP) expedition along the P04E transect in the tropical North Pacific. NOSAMS was founded in part to spearhead the analysis of Δ14C dissolved inorganic carbon (DIC) from…

Congratulations to the 2026 NOSAMS Graduate Student Interns NOSAMS is pleased to announce the recipients of the 2026 graduate student internships: Phyllis Koh (Columbia University): “Investigating past source water variability of the Florida Current using radiocarbon measurements of Siderastera Siderea coral” Fan Liu (University of California, Santa Barbara): “Radiocarbon and thermochemical constraints on terrestrial carbon export to…