Y.-Q. Chen

activity

19992017

most citedChemical composition of 90 F and G disk dwarfs

309 citations · 1k across the 14 of their papers we have counts for

collaborators

Showing 2016Show all

3 papers · 1 filter

astro-ph.SR2016★ 13 cited

Ages of 70 dwarfs of three populations in the solar neighborhood: considering O and C abundances in stellar models

Z. S. Ge, S. L. Bi, Y. Q. Chen +5

Oxygen and carbon are important elements in stellar populations. Their behavior refers to the formation history of the stellar populations. C and O abundances would also obviously…

astro-ph.SR2016★ 169 cited

Systematic non-LTE study of the $- 2.6 \leq$ [Fe/H] $\leq 0.2$ F and G dwarfs in the solar neighbourhood. II. Abundance patterns from Li to Eu

G. Zhao, L. Mashonkina, H. L. Yan +14

For the first time, we present an extensive study of stars with individual non-local thermodynamic equilibrium (NLTE) abundances for 17 chemical elements from Li to Eu in a sample…

astro-ph.SR2016★ 17 cited

Fundamental stellar parameters and age-metallicity relation of Kepler red giants in comparison with theoretical evolutionary tracks

Y. Takeda, A. Tajitsu, B. Sato +3

Spectroscopic parameters (effective temperature, metallicity, etc) were determined for a large sample of ~100 red giants in the Kepler field, for which mass, radius, and evolutiona…

Ages of 70 dwarfs of three populations in the solar neighborhood: considering O and C abundances in stellar models

Systematic non-LTE study of the −2.6≤ [Fe/H] ≤0.2 F and G dwarfs in the solar neighbourhood. II. Abundance patterns from Li to Eu

Fundamental stellar parameters and age-metallicity relation of Kepler red giants in comparison with theoretical evolutionary tracks

Systematic non-LTE study of the $- 2.6 \leq$ [Fe/H] $\leq 0.2$ F and G dwarfs in the solar neighbourhood. II. Abundance patterns from Li to Eu