Processed data file for article "Implications of the iron oxide phase transition on the interiors of rocky exoplanets"

Coppari, Federica, Lawrence Livermore National Laboratory, https://orcid.org/0000-0003-1592-3898

Smith, Raymond, Lawrence Livermore National Laboratory

Wang, Jue, Princeton University

Millot, Marius, Lawrence Livermore National Laboratory

Kim, Donghoon, Princeton University

Rygg, Ryan, Lawrence Livermore National Laboratory

Hamel, Sebastien, Lawrence Livermore National Laboratory

Eggert, Jon, Lawrence Livermore National Laboratory

Duffy, Thomas, Princeton University

coppari1@llnl.gov

Published Feb 19, 2021 on Dryad. https://doi.org/10.5061/dryad.pg4f4qrn8

Cite this dataset

Coppari, Federica et al. (2021). Processed data file for article "Implications of the iron oxide phase transition on the interiors of rocky exoplanets" [Dataset]. Dryad. https://doi.org/10.5061/dryad.pg4f4qrn8

Abstract

This excel file contains pressure-density values obtained from VISAR and X-ray diffraction data analysis for iron oxide (FeO) and magnesium oxide (MgO), as reported in the Nature Geoscience article: "Implications of the iron oxide phase transition on the interiors of rocky exoplanets", by F. Coppari et al (2021).

Prepared by LLNL under Contract DE-AC52-07NA27344.

Methods

Density values are obtained from X-ray diffraction data, pressure values are obtained from velocity interferometer data.

Please refer to https://doi.org/10.1038/s41561-020-00684-y for details on the data analysis process.

Usage notes

Sheet 1 contains pressure-density data for FeO from https://doi.org/10.1038/s41561-020-00684-y.

Sheet 2 contains pressure-density data for MgO from Nat Geosci 2013.