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dc.contributor.authorHuang, C.
dc.contributor.authorRice, D.R.
dc.contributor.authorSteffen, J.H.
dc.date.accessioned2022-08-01T20:14:32Z
dc.date.available2022-08-01T20:14:32Z
dc.date.issued2022
dc.identifier.citationHuang, C., Rice, D. R., & Steffen, J. H. (2022). MAGRATHEA: an open-source spherical symmetric planet interior structure code. Monthly Notices of the Royal Astronomical Society, 513(4), 5256–5269.
dc.identifier.issn0035-8711
dc.identifier.doi10.1093/mnras/stac1133
dc.identifier.urihttp://hdl.handle.net/10150/665452
dc.description.abstractMAGRATHEA is an open-source planet structure code that considers the case of fully differentiated spherically symmetric interiors. Given the mass of each layer and the surface temperature, the code iterates the boundary conditions of the hydrostatic equations using the method of shooting to a fitting point in order to find the planet radius. The first version of MAGRATHEA supports a maximum of four layers of iron, silicates, water, and ideal gas. With a few exceptions, the temperature profile can be chosen between isothermal, isentropic, and user-defined functions. The user has many options for the phase diagram and equation of state in each layer and we document how to add additional equations of state. We present MAGRATHEA's capabilities and discuss its applications. We encourage the community to participate in the development of MAGRATHEA at https://github.com/Huang-CL/Magrathea. © 2022 The Author(s).
dc.language.isoen
dc.publisherOxford University Press
dc.rightsCopyright © 2022 The Author(s). Published by Oxford University Press on behalf of Royal Astronomical Society.
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/
dc.subjectequation of state
dc.subjectplanets and satellites: composition
dc.subjectplanets and satellites: general
dc.subjectplanets and satellites: interiors
dc.subjectsoftware: public release
dc.titleMAGRATHEA: an open-source spherical symmetric planet interior structure code
dc.typeArticle
dc.typetext
dc.contributor.departmentLunar and Planetary Laboratory, University of Arizona
dc.identifier.journalMonthly Notices of the Royal Astronomical Society
dc.description.noteImmediate access
dc.description.collectioninformationThis item from the UA Faculty Publications collection is made available by the University of Arizona with support from the University of Arizona Libraries. If you have questions, please contact us at repository@u.library.arizona.edu.
dc.eprint.versionFinal published version
dc.source.journaltitleMonthly Notices of the Royal Astronomical Society
refterms.dateFOA2022-08-01T20:14:32Z


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