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Table · dataset · 2009

Abundances in globular cluster Pal 3

Listed in IVOA Registry (Virtual Observatory)

Chemical abundances of 25 alpha-, iron peak-, and neutron-capture elements in the remote (R=90kpc) outer halo globular cluster have been determined for 4 red giants observed with the Magellan/MIKE spectrograph and from integrated spectra of 19 stars obtained with the Keck/HIRES instrument.

Description

The resulting abundance ratios show that Pal 3 is very similar to globular clusters of the inner halo and very dissimilar from dwarf spheroidal galaxy stars.

Its neutron capture element ratios are compatible with a pure r-process enrichment.

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