Poster Open Access
Gondoin, P.
{ "publisher": "Zenodo", "DOI": "10.5281/zenodo.5534700", "author": [ { "family": "Gondoin, P." } ], "issued": { "date-parts": [ [ 2021, 9, 28 ] ] }, "abstract": "<p>Nearby Sun-like stars are prime targets of the PLATO mission for the detection and characterization of exo- planets and possibly exo-Earths. Understanding the formation history and determining the age of these sample stars (and their planetary systems) is thus essential.</p>\n\n<p>The chromospheric emission in the cores of the Ca II H & K lines of late-type dwarfs is a well-known indicator of magnetic activity that decreases with increasing stellar age. I used this indicator to investigate the formation history of nearby G- and early K-type stars with origins at galactocentric distances similar to that of the region where the Sun was born.</p>", "title": "Magneto-chronology of nearby Sun-like stars", "type": "graphic", "id": "5534700" }
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