Scholar Data
Sign in

IODP Expedition 378 Natural gamma radiation

View Dataset
Röhl, Ursula;Thomas, Deborah J.;Childress, Laurel B.;Anagnostou, Eleni;Ausín, Blanca;Boscolo Galazzo, Flavia;Dias, Bruna Borba;Brzelinski, Swaantje;Dunlea, Ann G.;George, Simon C.;Haynes, Laura L.;Hendy, Ingrid L.;Jones, Heather L.;Khanolkar, Sonal S.;Kitch, Gabriella D.;Lee, Hojun;Raffi, Isabella;Reis, Alex J.;Sheward, Rosie M.;Sibert, Elizabeth;Tanaka, Erika;Wilkens, Roy H.;Yasukawa, Kazutaka;Yuan, Wei;Zhang, Qiang;Zhang, Yang;Drury, Anna J.;Hollis, Christopher J.

Description

Natural gamma radiation (NGR) data in the ~0.1 to 3.0 MeV range were measured using eight custom-designed sodium iodide (thallium) [NaI(Tl)] detectors arranged along the core measurement axis at 20 cm intervals. The NGR system uses layers of passive shielding (lead) and active shielding (plastic scintillators and coincidence electronics) to reduce the cosmic-ray signal for low-count analysis of sediment core sections and to obtain the maximum signal-to-noise ratio. Data are reported on a total counts per second basis and the raw spectral files are available as compressed files for later analysis.

Citations (0)

Mentions (0)

Metrics

Dataset Index

0.6

FAIR Score

79%

Citations

0

Mentions

0

Metrics Over Time

Publication Details

DOI

10.5281/zenodo.10809988

Publisher

International Ocean Discovery Program

License

Creative Commons Attribution 4.0 International

Assigned Domain

Subfield

Geophysics

Field

Earth and Planetary Sciences

Domain

Physical Sciences

Confidence Score

45%

Source

Scholar Data Model

Keywords

International Ocean Discovery ProgramIODPJOIDES ResolutionExpedition 378Site U1553South Pacific Paleogene Climateclimate and ocean changeCampbell Plateauhigh southern latitudecarbon system dynamicsCenozoic climate historyhigh CO2 worldchronostratigraphyocean circulationintermediate water formationhydrologic cyclingbiological productivityice sheet dynamics

Normalization Factors

FT

42.31

CTw

1.00

MTw

1.00