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20112025
most citedA First Constraint on the Thick Disk Scale Length: Differential Radial Abundances in K Giants at Galactocentric Radii 4, 8, and 12 kpc

220 citations · 579 across the 11 of their papers we have counts for

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Showing 2019Show all

2 papers · 1 filter

astro-ph.SR2019★ 50 cited

The chemical composition of HIP34407/HIP34426 and other twin-star comoving pairs

I. Ramirez, S. Khanal, S. J. Lichon +4

We conducted a high-precision elemental abundance analysis of the twin-star comoving pair HIP34407/HIP34426. With mean error of 0.013 dex in the differential abundances (D[X/H]), a…

astro-ph.SR2019★ 68 cited

Chemical (in)homogeneity and atomic diffusion in the open cluster M67

F. Liu, M. Asplund, D. Yong +4

Context. The benchmark open cluster M67 is known to have solar metallicity and similar age as the Sun. It thus provides us a great opportunity to study the properties of solar twin…