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ZENODO
Dataset . 2021
License: CC BY
Data sources: ZENODO
ZENODO
Dataset . 2021
License: CC BY
Data sources: Datacite
ZENODO
Dataset . 2021
License: CC BY
Data sources: Datacite
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IODP Expedition 383 Portable X-ray fluorescence (p-XRF)

Research datakeyboard_double_arrow_right Dataset 18 Jul 2021Publisher:International Ocean Discovery ProgramFunded by:NSF | Management and Operations...
Authors: Winckler, Gisela; Lamy, Frank; Alvarez Zarikian, Carlos A.; Arz, Helge W.; Basak, Chandranath; Brombacher, Anieke; Esper, Oliver M.; +24 Authors

doi: 10.5281/zenodo.10292397 , 10.5281/zenodo.10292396

IODP Expedition 383 Portable X-ray fluorescence (p-XRF)

Abstract

Energy-Dispersive X-Ray Fluorescence (ED-XRF) is a rapid, non-destructive technique for determining qualitative and quantitative changes in chemical composition. Aboard the JOIDES Resolution, pXRF is used for measuring points on section halves, rock pieces, and sometimes powders. Spots are typically irradiated at multiple conditions to excite and measure a wide range of elements. The peak intensity changes (we do not provide concentrations) are then used to help recognize and define major chemo-stratigraphic units without the need for destructive sampling.

Related Organizations
Keywords

Chilean margin, International Ocean Discovery Program, IODP, JOIDES Resolution, Expedition 383, Dynamics of the Pacific Antarctic Circumpolar Current, Patagonian ice sheet, Circumpolar Deep water, Site U1543, Site U1544, Site U1539, climate and ocean change, Antarctic Intermediate Water, Site U1541, Southern Ocean, Site U1542, Site U1540, West Antarctic ice sheet, biological productivity

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    popularity
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    influence
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    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Related to Research communities
European Marine Science
UArctic