Published January 23, 2024 | Version v1

IODP Expedition 390 Bulk Density (GRA)

Description

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.

Files

GRA-README.txt

Files (20.8 MB)

Name Size
md5:2f2d8a0747dfac70cedd38a39eb3c74c
753 Bytes Download
md5:912c047d92a3b5b64d0cacee0bc52766
391.3 kB Preview Download
md5:b9cf238a209dc445950f55e664985ba3
298.5 kB Preview Download
md5:14a448202a8b728f1d52986c65404538
244.3 kB Preview Download
md5:c4c3abddc2369be05997dac4b197c589
158.3 kB Preview Download
md5:4b06be24ab79cdea60dae064a8e923a0
2.1 kB Preview Download
md5:40c02e2be9fefb3a4477061853688a86
19.7 MB Preview Download

Additional details

Related works

Is documented by
Publication: 10.14379/iodp.proc.390393.2024 (DOI)

Funding

U.S. National Science Foundation
Management and Operations of the JOIDES Resolution as a Facility for the International Ocean Discovery Program (IODP) 1326927