Timing of the martian dynamo: New constraints for a core field 4.5 and 3.7 Ga ago

The absence of crustal magnetic fields above the martian basins Hellas, Argyre, and Isidis is often interpreted as proof of an early, before 4.1 billion years (Ga) ago, or late, after 3.9 Ga ago, dynamo. We revisit these interpretations using new MAVEN magnetic field data. Weak fields are present ov...

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Detalles Bibliográficos
Autores principales: Mittelholz, A., Johnson, C. L., Feinberg, J. M., Langlais, B., Phillips, R. J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Association for the Advancement of Science 2020
Materias:
Research Articles
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7195189/
https://www.ncbi.nlm.nih.gov/pubmed/32494687
http://dx.doi.org/10.1126/sciadv.aba0513

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7195189/
https://www.ncbi.nlm.nih.gov/pubmed/32494687
http://dx.doi.org/10.1126/sciadv.aba0513

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