12 papers · 1 filter
An Updated Characterization of Luminous Lyα emitters at the End of Reionization
Yuanhang Ning, Zheng Cai, Linhua Jiang +5
We present a multi-wavelength physical characterization of 14 luminous Ly emitters (LAEs) at , integrating deep ground-based Magellan/M2FS spectroscopy with heterogen…
A dual AGN at z = 5.4 associated with a Lyman-alpha Nebula in the Center of a Cosmic Filament
Qiong Li, Christopher J. Conselice, Qiao Duan +9
Predictions from current theories and simulations suggest that dual AGN systems are exceedingly rare at high redshifts. The intense radiation and powerful outflows from AGNs regula…
Medium-band Astrophysics with the Grism of NIRCam In Frontier fields (MAGNIF): Spectroscopic Census of H Luminosity Functions and Cosmic Star Formation at and 6.3
Shuqi Fu, Fengwu Sun, Linhua Jiang +35
We measure H luminosity functions (LFs) at redshifts and 6.3 using the JWST MAGNIF (Medium-band Astrophysics with the Grism of NIRCam In Frontier fields) survey. MA…
MAMMOTH-Subaru. II. Diverse Populations of Circumgalactic Ly Nebulae at Cosmic Noon
Mingyu Li, Haibin Zhang, Zheng Cai +23
Circumgalactic Lyman-alpha (Ly) nebulae are gaseous halos around galaxies exhibiting luminous extended Ly emission. This work investigates Ly nebulae from deep imaging of…
The Magellan M2FS spectroscopic survey of high-redshift galaxies: the brightest Lyman-break galaxies at
Shuqi Fu, Linhua Jiang, Yuanhang Ning +2
We present a study of a sample of 45 spectroscopically confirmed, UV luminous galaxies at . They were selected as bright Lyman-break galaxies (LBGs) using deep multi-band…
Quantifying the escape of Ly at : a census of Ly escape fraction with H emitting galaxies spectroscopically confirmed by JWST and VLT/MUSE
Xiaojing Lin, Zheng Cai, Yunjing Wu +11
JWST provides an unprecedented opportunity for unbiased surveys of H-emitting galaxies at with the NIRCam wide-field slitless spectroscopy (WFSS). In this work, we present…