Insight into the Formation of β Pic b through the Composition of Its Parent Protoplanetary Disk as Revealed by the β Pic Moving Group Member HD 181327

It has been suggested that β Pic b has a supersolar metallicity and subsolar C/O ratio. Assuming solar carbon and oxygen abundances for the star β Pic and therefore the planet’s parent protoplanetary disk, β Pic b’s C/O ratio suggests that it formed via core accretion between its parent protoplaneta...

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Vydáno v:	The Astronomical journal Ročník 167; číslo 1; s. 45 - 56
Hlavní autoři:	Reggiani, Henrique, Galarza, Jhon Yana, Schlaufman, Kevin C., Sing, David K., Healy, Brian F., McWilliam, Andrew, Lothringer, Joshua D., Pueyo, Laurent
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Madison The American Astronomical Society 01.01.2024 IOP Publishing
Témata:	Abundance Astrochemistry Carbon Carbon dioxide Composition Deposition Exoplanet astronomy Exoplanet atmospheres Exoplanet atmospheric composition Exoplanet formation Exoplanet migration Exoplanet systems Massive stars Metallicity Molecular clouds Oxygen Photosphere Planet formation Planet hosting stars Protoplanetary disks Stars Stellar abundances
ISSN:	0004-6256, 1538-3881
On-line přístup:	Získat plný text
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