IODP Expedition 382 Bulk Density (GRA) ...

Gamma ray attenuation (GRA) data were acquired using a Cs-137 collimated source and a sodium iodide (thallium), or NaI(Tl), scintillation detector. The signal was calibrated using water and aluminum standards to provide a proxy for bulk density. This measurement was performed by a sensor mounted on...

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Bibliographic Details
Main Authors: Weber, Michael E., Raymo, Maureen E., Peck, Victoria L., Williams, Trevor, Armbrecht, Linda, Bailey, Ian, Brachfeld, Stefanie, Cardillo, Fabricio G., Du, Zhiheng, Fauth, Gerson, Garcia, Marga, Glüder, Anna, Guitard, Michelle, Gutjahr, Marcus, Hemming, Sidney R., Hernández-Almeida, Iván, Hoem, Frida S., Hwang, J. H., Iizuka, Mutsumi, Kato, Yuji, Kenlee, Bridget, Martos, Yasmina M., Mello, Anthony D., O'Connell, Suzanne, Perez, Lara F., Reilly, Brendan T., Ronge, Thomas A., Seki, Osamu, Tauxe, Lisa, Tripathi, Shubham, Warnock, Jonathan, Zheng, Xufeng
Format: Dataset
Language:unknown
Published: Zenodo 2021
Subjects:
International Ocean Discovery Program
IODP
JOIDES Resolution
Expedition 382
Site U1537
Site U1535
Site U1536
Site U1538
Iceberg Alley
climate and ocean change
Subantarctic Ice and Ocean Dynamics
Subantarctic front
ice sheets
sea level
Scotia Sea
Weddell Sea
sea ice
ice-rafted debris
Antarctic Circumpolar Current
mid-Pleistocene transition
MPT
Antarctic
Weddell
Antarc*
Iceberg*
Sea ice
Online Access:https://dx.doi.org/10.5281/zenodo.8256648
https://zenodo.org/doi/10.5281/zenodo.8256648
Description
Summary:Gamma ray attenuation (GRA) data were acquired using a Cs-137 collimated source and a sodium iodide (thallium), or NaI(Tl), scintillation detector. The signal was calibrated using water and aluminum standards to provide a proxy for bulk density. This measurement was performed by a sensor mounted on either the Whole-Round Multisensor Logger (WRMSL) or the Special Task Multisensor Logger (STMSL); which track was used for a given data set is indicated in the data. ...

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