Simultaneous Existence of the Line-locking and Velocity Shift Signatures in Quasar SDSS J004613.54+010425.7

This study presents a detailed investigation of the broad absorption line (BAL) systems in the quasar SDSS J004613.54+010425.7 (hereafter J0046+0104), which makes characters of the simultaneous existence of line-locking and velocity shift signatures. Based on the seven-epoch observed spectra of this...

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Bibliographic Details
Main Authors: Wei-Jian Lu, Ying-Ru 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/adce08
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