Comparison of Global H i and Hα Line Profiles in MaNGA Galaxy Pairs with FAST

We present case studies comparing the global H i and H α emission line profiles of six galaxy pairs. The six pairs are selected to have different nuclear activities, with two hosting an active galactic nucleus, and in different merging stages—two of each from the premerging, merging, and postmerging...

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Bibliographic Details
Main Authors: Gaoxiang Jin, Y. Sophia Dai, Cheng Cheng, Cong Kevin Xu, Jia-Sheng Huang, Lihwai Lin
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astrophysical Journal
Subjects:
Online Access:https://doi.org/10.3847/1538-4357/ada935