The Kinematic Signature of the Warp and Waves in the Milky Way Disk

Using over 170,000 red clump (RC) stars selected from LAMOST and APOGEE, we conduct a detailed analysis of the stellar V _Z as a function of L _Z (or R _g ) across different ϕ bins for various disk populations. The V _Z of the whole RC sample stars exhibits a wavelike pattern superimposed on an expo...

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Bibliographic Details
Main Authors: Weixiang Sun, Han Shen, Biwei Jiang, Xiaowei Liu
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astrophysical Journal
Subjects:
Online Access:https://doi.org/10.3847/1538-4357/add141
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