Critical comparison of radiometric and mass spectrometric methods for the determination of radionuclides in environmental, biological and nuclear waste samples
X Hou, P Roos - Analytica chimica acta, 2008 - Elsevier
The radiometric methods, alpha (α)-, beta (β)-, gamma (γ)-spectrometry, and mass
spectrometric methods, inductively coupled plasma mass spectrometry, accelerator mass …
spectrometric methods, inductively coupled plasma mass spectrometry, accelerator mass …
Global status of trace elements in the ocean
Y Sohrin, KW Bruland - TrAC Trends in Analytical Chemistry, 2011 - Elsevier
Trace elements in seawater can be limiting factors of biological productivity, tracers of ocean
circulation and biogeochemical processes, and proxies for paleoceanography. The global …
circulation and biogeochemical processes, and proxies for paleoceanography. The global …
Collapse and rapid resumption of Atlantic meridional circulation linked to deglacial climate changes
The Atlantic meridional overturning circulation is widely believed to affect climate. Changes
in ocean circulation have been inferred from records of the deep water chemical …
in ocean circulation have been inferred from records of the deep water chemical …
230Th normalization: An essential tool for interpreting sedimentary fluxes during the late Quaternary
R Francois, M Frank… - …, 2004 - Wiley Online Library
There is increasing evidence indicating that syndepositional redistribution of sediment on
the seafloor by bottom currents is common and can significantly affect sediment mass …
the seafloor by bottom currents is common and can significantly affect sediment mass …
Glacial‐interglacial circulation changes inferred from 231Pa/230Th sedimentary record in the North Atlantic region
JM Gherardi, L Labeyrie, S Nave, R François… - …, 2009 - Wiley Online Library
Studies from the subtropical western and eastern Atlantic Ocean, using the 231Pa/230Th
ratio as a kinematic proxy for deep water circulation, provided compelling evidence for a …
ratio as a kinematic proxy for deep water circulation, provided compelling evidence for a …
Measurement of Attogram Quantities of 231Pa in Dissolved and Particulate Fractions of Seawater by Isotope Dilution Thermal Ionization Mass Spectroscopy
A technique has been developed to quantify ultratrace 231Pa (50− 2000 ag; 1 ag= 10-18 g)
concentrations in seawater using isotope-dilution thermal ionization mass spectrometry …
concentrations in seawater using isotope-dilution thermal ionization mass spectrometry …
U and Th concentrations and isotope ratios in modern carbonates and waters from the Bahamas
LF Robinson, NS Belshaw, GM Henderson - Geochimica et Cosmochimica …, 2004 - Elsevier
The short residence times of Th and Pa in seawater make them very responsive to changes
in the ocean environment. We use a new multi-ion-counting technique to make Th and Pa …
in the ocean environment. We use a new multi-ion-counting technique to make Th and Pa …
Subarctic Pacific evidence for a glacial deepening of the oceanic respired carbon pool
Measurements of benthic foraminiferal cadmium: calcium (Cd/Ca) have indicated that the
glacial–interglacial change in deep North Pacific phosphate (PO4) concentration was …
glacial–interglacial change in deep North Pacific phosphate (PO4) concentration was …
Evidence from the Northeastern Atlantic basin for variability in the rate of the meridional overturning circulation through the last deglaciation
A first study from the subtropical western Atlantic, using 231Pa/230Th ratios as a kinematic
proxy for deep water circulation, provided compelling evidence for a strong link between …
proxy for deep water circulation, provided compelling evidence for a strong link between …
Moored sediment trap measurements of carbon export in the Subantarctic and Polar Frontal Zones of the Southern Ocean, south of Australia
Sediment trap moorings were deployed from September 21, 1997 through February 21,
1998 at three locations south of Australia along 140° E: at∼ 47° S in the central Subantarctic …
1998 at three locations south of Australia along 140° E: at∼ 47° S in the central Subantarctic …