most citedComposite spectrum of Little Red Dot from a standard inner disk and an unstable outer disk

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astro-ph.GA2026

Reduced incidence of little red dots at z < 3 based on number density and halo mass evolution

Chenxuan Zhang, Huanian Zhang, Qingwen Wu +2

An intriguing puzzle in extragalactic astronomy is the scarcity of Little Red Dots (LRDs) at , compared to their higher abundance at earlier cosmic epochs. To investigate th…

astro-ph.GA2025

A Composite Broad-Line Region in SDSS J1609+4902: a Double-Peaked Disk component and a Gaussian Component

Jiancheng Wu, Qingwen Wu, Chen Hu +6

The profiles of broad emission lines in active galactic nuclei (AGNs) provide critical insights into the geometry and kinematics of the broad-line region (BLR), which in turn influ…