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NanoSIMS H isotopic analysis of fines in sample OREX-501018-100

Author

Ann Nguyen


Contributor


Description

The NanoSIMS 50L at NASA JSC was used to analyze concurrently the H, D, 13C, and 18O in sample OREX-501018-100 through raster ion imaging. For some regions, 16O was also collected. On the sample, isotope maps were collected for 20 micrometer fields of view. These 20-micron regions were analyzed sequentially during chained analyses. The data were collected with the goal of identifying isotopically anomalous organic matter. Kerogen (KG17) was measured as a H isotopic standard.


Info

Mission
OSIRIS-REx
Sample
OREX-501018-100
Session
20231121_NanoSIMS_JSC-ARES_OREX-501018-100_1

Analytical Methods

Laboratory
NASA Johnson Space Center
Instrument
(JSC-ARES)NanoSIMS 50L
Technique
Nanoscale secondary ion mass spectrometry

How To Cite

Nguyen, A., 2024. NanoSIMS H isotopic analysis of fines in sample OREX-501018-100, Version 1.0. Astromaterials Data Archive. https://doi.org/10.60707/jj7q-6v48 Accessed 2025-01-15.

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Type

Dataset

Date Created

January 18, 2024

Size

312.67 MB

Licence
Review Status

Pending External Review


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Funding Sources

NASA contract NNM10AA11C

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