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Radioactive isotope analysis of sediment core PS115/2_2
Sediment Core PS115/2-2 was recovered from the Amundsen Basin in 3600 m water depth at the eastern flank of the Gakkel Ridge during Polarstern Expedition PS115/2 in 2018 (Stein,... -
(Table S2) U, Th, 230Th, and 231Pa concentrations and U isotopic composition ...
The age of the samples is derived from d18O stratigraphy augmented with six AMS radiocarbon dates (McCave et al., 2005). -
(Table S1) U, Th, 230Th, and 231Pa concentrations and U isotopic composition ...
DEPTH, sediment/rock [m] gives mbsf. -
Thorium radionuclides analysed at bottle station ANTARES-IV_100
This dataset has no description
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Thorium radionuclides analysed at bottle station ANTARES-IV_071
This dataset has no description
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Thorium radionuclides analysed at bottle station ANTARES-IV_069
This dataset has no description
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Thorium radionuclides analysed at bottle station ANTARES-IV_021
This dataset has no description
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Holocene 231Pa/230Th ratios, Uranium isotopes and biogenic Opal concentration...
To investigate the variability of the Atlantic Meridional Overturning Circulation (AMOC) during the Holocene in the North Atlantic, we analyzed radioisotopes (230Th, 231Pa,... -
Th-normalised fluxes, opal, carbonate, organic carbon and Andean fraction fro...
This dataset has no description
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231Pa/230Th (Pa/Th) and related radioisotope concentrations from eleven Atlan...
231Pa/230Th and related radioisotope concentrations from eleven Atlantic sediment cores for the Holocene. The concentrations of sedimentary 231Pa, 238U, 230Th, and 232Th were... -
AMS14C and U/Th coral ages of sediment core GeoB13729-1
*Lp/Mo: Lophelia pertusa/Madrepora oculata -
Radiosonde importmatrix-bsrn measurements from station Southern Great Plains ...
Launches may be at irregular time intervals. The radiosonde measurements from station Southern Great Plains are used for Billings and E13 -
Uranium and thorium isotopic compositions of seep carbonate samples, Dre1, Dr...
To obtain the uranium-thorium ages of seep carbonates, selected samples were sent to the National Taiwan University. Powder samples were drilled on a class-100 bench in a... -
Ventilation record of cold-water corals from Mauritania over the last 30.000 ...
Combined 230ThU and 14C ages in cold-water corals allow accurate reconstruction of ventilation in the past. Here we present a ventilation record of cold-water corals from... -
Uranium-series measurements of the speleothem samples from Cola cave (Italy)
Uranium-series measurements of the speleothem samples from the Cola cave.The concentrations of 238U and 232Th were determined using the enriched 236U and 229Th isotopes,... -
(Table 4-5, page 285) Radioactive and stable chemical composition of ferroman...
From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other... -
(Table 1-2 and 3, page 797-798 and 799) 10Be, U, Th and Pa analyses for layer...
Uranium, Thorium and Palladium measurements were done using an alpha-spectrometry technique described in : Ku, T.L., Broecker, W.S., 1969. Radiochemical studies on manganese... -
Uranium-Thorium analysis from IODP Site 323-U1340
The Bølling-Allerød deglacial event is marked by high diatom productivity and opal deposition throughout the subarctic Pacific. To investigate the cause of this event, we... -
230Th dating results of Schrattenkarst speleothem
U decay constants: l238 = 1.55125x10-10 (Jaffey et al., 1971) and l234 = 2.82206x10-6 (Cheng et al., 2013). Th decay constant: l230 = 9.1705x10-6 (Cheng et al., 2013).o account... -
Radionuclide concentrations obtained from gamma-ray spectrometry for soil moi...
The field site is located on sandy soil in Central Jutland, Denmark. The data is compiled into one text file and include estimated radionuclide concentrations, cosmic-ray...
