Jiadong Li

I'm a postdoc researcher at Max-Planck Institue for Astronomy (MPIA). My research focuses on understanding the intricacies of star formation, the evolutionary processes of the Milky Way and nearby galaxies, and their historical contexts, leveraging extensive datasets. I employ advanced methodologies, including machine learning techniques, statistical inference, and predictive modeling, to analyze data from leading astronomical surveys such as SDSS-V, APOGEE, Gaia, LAMOST, and CSST. My primary interest lies in the exploration of stellar populations, emphasizing the stellar initial mass function, vertical motion history, and the chemical evolution of galaxies.

Publications

The Variation in the Galaxy-wide Initial Mass Function for Low-mass Stars: Modeling and Observational Insights

Zhiqiang Yan, Jia-dong Li, P. Kroupa, T. Jeřábková, E. Gjergo, Zhi-Yu Zhang

Astrophysical Journal 2024

Mapping the Milky Way with LAMOST – IV. The large Galactic disc extending to 35 kpc

Hao-Chen Tian, Chao Liu, Jia-dong Li, Bo Zhang

Monthly notices of the Royal Astronomical Society 2024

TYC 3340-2437-1: A Quadruple System with a Massive Star

Jiao Li, Chao Liu, Changqing Luo, Bo Zhang, Jiangdan Li, Jia-dong Li, Zhan-wen Han, Xuefei Chen, Xiaobin Zhang, Luqian Wang, Min Fang, Li-Feng Xing, Xi-Liang Zhang, C. Jin

Astrophysical Journal 2024

The Stellar ”Snake” - II: The Mass Function

Xiang-Ming Yang, Sarah A Bird, Jia-dong Li, Hai-Jun Tian, Dan Qiu, Jia-Peng Li, Cheng-Yuan Li, Gao-Chao Liu, Peng Zhang, Ju-Yong Zhang, Zhi-Ping Chen

Monthly notices of the Royal Astronomical Society 2024

Calibration of metallicity of LAMOST M dwarf stars Using FGK+M wide binaries

Calibration of metallicity of LAMOST M dwarf stars Using FGK+M wide binaries

Dan Qiu, Jia-dong Li, Bo Zhang, Chao Liu, Hai-Jun Tian, Zexi Niu

Monthly notices of the Royal Astronomical Society 2023

The Distribution of Semidetached Binaries. I. An Efficient Pipeline

Jianping Xiong, Xu Ding, Jia-dong Li, H. Ge, Qiyuan Cheng, Kaifan Ji, Zhan-wen Han, Xuefei Chen

Astrophysical Journal Supplement Series 2023

All Spectral Type LAMOST Spectra Library (ATLAS)

W. Ji, Chao Liu, L. Deng, Bo Zhang, Jia-dong Li, H. Tian, Jiao Li

Astrophysical Journal Supplement Series 2023

The Eclipsing Binaries from the LAMOST Medium-resolution Survey. III. A High-precision Empirical Stellar Mass Library

Jianping Xiong, Chao Liu, Jiao Li, Jia-dong Li, Bo Zhang, Xiaodian Chen, C. Luo, Z. Cao, Yongheng Zhao

Astronomical Journal 2022

Stellar initial mass function varies with metallicity and time

Jia-dong Li, Chao Liu, Zhi-Yu Zhang, H. Tian, X. Fu, Jiao Li, Zhiqiang Yan

Nature 2022

Double- and Triple-line Spectroscopic Candidates in the LAMOST Medium-Resolution Spectroscopic Survey

Chun-qian Li, Jian-rong Shi, Hong-liang Yan, J. Fu, Jia-dong Li, Yong-Hui Hou

Astrophysical Journal Supplement Series 2021

Stellar Parameterization of LAMOST M Dwarf Stars

Jia-dong Li, Chao Liu, Bo Zhang, H. Tian

Astrophysical Journal Supplement Series 2020