Radiocarbon dating uses the decay of a radioactive isotope of carbon (14C) to measure time
and date objects containing carbon-bearing material. With a half-life of 5,700±30 years …

Porous materials are widely employed in a large range of applications, in particular, for
storage, separation, and catalysis of fine chemicals. Synthesis, characterization, and pre …

We developed a simple and cost-effective method for extracting carbon from dissolved
inorganic carbon (DIC) in water samples without a carrier gas. This method only slightly …

Radiocarbon observations (Δ14C) in dissolved inorganic carbon (DIC) of seawater provide
useful information about ocean carbon cycling and ocean circulation. To deliver high-quality …

Since the establishment of the first radiocarbon accelerator mass spectrometry facility in
Latin America in 2009, the Radiocarbon Laboratory team of Universidade Federal …

For several decades, sediment traps have served as one of the key tools for constraining the
biological carbon pump (BCP), a process that vertically exports particulate organic carbon …

Background Measurements of the carbon isotope composition of oceanic dissolved
inorganic carbon (DI13C and DI14C) in seawater benefit many oceanographic fields and …

0-49.9129-59.1499 348 43-23.1034-32.8932 4835 1-48.3060-54.9245 5620 44-22.3731-
32.8406 4543 2-47.6833-54.4190 5919 45-21.6187-32.7854 4461 3-47.1050-53.8636 6008 …

We improved the current method of CO2 extraction from DIC in water samples. The
improved method is simple and cost-effective, and has no need of carrier gas. In addition, it …

We developed a simple and cost-effective method for extracting carbon from dissolved
inorganic carbon (DIC) in water samples using the conventional vacuum line for CO2 …