Accelerator mass spectrometry

R Hellborg, G Skog - Mass spectrometry reviews, 2008 - Wiley Online Library
In this overview the technique of accelerator mass spectrometry (AMS) and its use are
described. AMS is a highly sensitive method of counting atoms. It is used to detect very low …

A global ocean carbon climatology: Results from Global Data Analysis Project (GLODAP)

RM Key, A Kozyr, CL Sabine, K Lee… - Global …, 2004 - Wiley Online Library
During the 1990s, ocean sampling expeditions were carried out as part of the World Ocean
Circulation Experiment (WOCE), the Joint Global Ocean Flux Study (JGOFS), and the Ocean …

Radiocarbon dating: revolutions in understanding

C Bronk Ramsey - Archaeometry, 2008 - Wiley Online Library
Radiocarbon dating has undergone a number of 'revolutions' in the past 50 years. This is in
part because it is a field in continuous development, but perhaps more because of its …

Impact of the Fukushima Accident on 3H and 14C Environmental Levels: A Review of Ten Years of Investigation

J Kaizer, I Kontuľ, PP Povinec - Molecules, 2023 - mdpi.com
The investigation of the impact of the Fukushima accident is still going on although more
than ten years have passed since the disaster. The main goal of this paper was to …

Radiocarbon‐based circulation age of the world oceans

K Matsumoto - Journal of Geophysical Research: Oceans, 2007 - Wiley Online Library
The distributions of deep ocean Δ14C data are often used to illustrate the rate of deep ocean
circulation. The associated conventional 14C ages show a difference of 1000 years between …

Prospects for building the tree of life from large sequence databases

AC Driskell, C Ané, JG Burleigh, MM McMahon… - Science, 2004 - science.org
We assess the phylogenetic potential of∼ 300,000 protein sequences sampled from Swiss-
Prot and GenBank. Although only a small subset of these data was potentially …

Characterising the intermediate depth waters of the Pacific Ocean using δ13C and other geochemical tracers

HC Bostock, BN Opdyke, MJM Williams - Deep Sea Research Part I …, 2010 - Elsevier
Evidence from geochemical tracers (salinity, oxygen, silicate, nutrients, alkalinity, dissolved
inorganic carbon (DIC), carbon isotopes (δ13CDIC) and radiocarbon (Δ14C)) collected …

Evaluation of ocean carbon cycle models with data‐based metrics

K Matsumoto, JL Sarmiento, RM Key… - Geophysical …, 2004 - Wiley Online Library
New radiocarbon and chlorofluorocarbon‐11 data from the World Ocean Circulation
Experiment are used to assess a suite of 19 ocean carbon cycle models. We use the …

Reviewing the circulation and mixing of Antarctic Intermediate Water in the South Pacific using evidence from geochemical tracers and Argo float trajectories

HC Bostock, PJ Sutton, MJM Williams… - Deep Sea Research Part I …, 2013 - Elsevier
Evidence from physical and geochemical tracers measured during the World Ocean
Circulation Experiment (WOCE) shows that there are four sub-types of Antarctic Intermediate …

Allochthonous sources and dynamic cycling of ocean dissolved organic carbon revealed by carbon isotopes

PK Zigah, AP McNichol, L Xu… - Geophysical …, 2017 - Wiley Online Library
We present concentration and isotopic profiles of total, size, and polarity fractionated
dissolved organic carbon (DOC) from Station ALOHA (A Long‐term Oligotrophic Habitat …