Pismis 18 is an intermediate-age (~700 Myr) inner-disc open cluster at ~7 kpc Galactocentric distance with [Fe/H] = +0.23, slightly super-solar [α/Fe] and s-process elements, and updated parameters from high-confidence members.
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2 Pith papers cite this work. Polarity classification is still indexing.
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Veiling-corrected lithium abundances in eight young clusters peak at 3.3-3.8 dex with upper age limits of ~5 Myr, alongside slightly sub-solar iron and barium overabundances up to 0.75 dex.
citing papers explorer
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The Gaia-ESO Survey: The inner disc, intermediate-age open cluster Pismis 18
Pismis 18 is an intermediate-age (~700 Myr) inner-disc open cluster at ~7 kpc Galactocentric distance with [Fe/H] = +0.23, slightly super-solar [α/Fe] and s-process elements, and updated parameters from high-confidence members.
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PENELLOPE: IX. Lithium, iron and barium elemental abundances in eight nearby young clusters
Veiling-corrected lithium abundances in eight young clusters peak at 3.3-3.8 dex with upper age limits of ~5 Myr, alongside slightly sub-solar iron and barium overabundances up to 0.75 dex.