Poster Open Access

Magneto-chronology of nearby Sun-like stars

Gondoin, P.


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{
  "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 &amp; 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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