Published July 5, 2019 | Version v1

IODP Expedition 376 Natural gamma radiation

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.

Files

NGR-README.txt

Files (21.7 MB)

Name Size Download all
md5:5329b57d44bd0c6112e4703387dfac4f
1.6 kB Download
md5:0352f07851aa6964e919035ea96e97c4
2.2 kB Preview Download
md5:8518aeec2b76c15df9392dd967113e13
21.7 MB Preview Download

Additional details

Related works

Is documented by
10.14379/iodp.proc.376.2019 (DOI)