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20112026
most citedFour-hundred Very Metal-Poor Stars Studied with LAMOST and Subaru. II. Elemental abundances

120 citations · 946 across the 56 of their papers we have counts for

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astro-ph.GA2024★ 1 cited

Moving Groups in the Solar Neighborhood with Gaia, APOGEE, GALAH, and LAMOST: Dynamical Effects Gather Gas and the Ensuing Star Formation Plays an Important Role in Shaping the Stellar Velocity Distributions

Xilong Liang, Suk-Jin Yoon, Jingkun Zhao

With Gaia, APOGEE, GALAH, and LAMOST data, we investigate the positional, kinematic, chemical, and age properties of nine moving groups in the solar neighborhood. We find that each…

astro-ph.GA2024★ 19 cited

Four-hundred Very Metal-poor Stars Studied with LAMOST and Subaru. III. Dynamically Tagged Groups and Chemodynamical Properties

Ruizhi Zhang, Tadafumi Matsuno, Haining Li +9

Very metal-poor (VMP) stars record the signatures of early accreted galaxies, making them essential tools for unraveling the early stages of Galaxy formation. Understanding the ori…

astro-ph.GA2024★ 5 cited

Detection of the actinide Th in an r-process-enhanced star with accretion origin

Xing Qianfan, Zhao Gang, Aoki Wako +4

The thorium and six second-peak r-process element (56<Z<72) abundances are determined for the alpha-poor star LAMOST J1124+4535 based on a high-resolution spectrum obtained with th…

astro-ph.SR2024

Variable white dwarfs in TMTS: Asteroseismological analysis of a ZZ Ceti star, TMTS J17184064+2524314

Jincheng Guo, Yanhui Chen, Yonghui Yang +24

The Tsinghua University-Ma Huateng Telescope for Survey (TMTS) has been constantly monitoring the northern sky since 2020 in search of rapidly variable stars. To find variable whit…