195 citations · 673 across the 9 of their papers we have counts for
22 papers
Opening the era of quasar host studies at high redshift with JWST
Xuheng Ding, John D. Silverman, Masafusa Onoue
We measure the host galaxy properties of five quasars with selected from SDSS and AEGIS, which fall within the JWST/HST CEERS survey area. A PSF library is constr…
Reverberation Mapping Measurements of Black Hole Masses and Broad-Line Region Kinematics in Mrk 817 and NGC 7469
Kai-Xing Lu, Jian-Guo Wang, Zhi-Xiang Zhang +7
We present the results from a spectroscopic monitoring campaign to obtain reverberation-mapping measurements and investigate the broad-line region kinematics for active galactic nu…
lenstronomy II: A gravitational lensing software ecosystem
Simon Birrer, Anowar J. Shajib, Daniel Gilman +18
lenstronomy is an Astropy-affiliated Python package for gravitational lensing simulations and analyses. lenstronomy was introduced by Birrer and Amara (2018) and is based on the li…
The Sizes of Quasar Host Galaxies with the Hyper Suprime-Cam Subaru Strategic Program
Junyao Li, John D. Silverman, Xuheng Ding +11
The relationship between quasars and their host galaxies provides clues on how supermassive black holes (SMBHs) and massive galaxies are jointly assembled. To elucidate this connec…
Improved time-delay lens modelling and inference with transient sources
Xuheng Ding, Kai Liao, Simon Birrer +3
Strongly lensed explosive transients such as supernovae, gamma-ray bursts, fast radio bursts, and gravitational waves are very promising tools to determine the Hubble constant ($H_…
A correction method for the telluric absorptions and application to Lijiang Observatory
Kai-Xing Lu, Zhi-Xiang Zhang, Ying-Ke Huang +7
Observing a telluric standard star for correcting the telluric absorption lines of spectrum will take a significant amount of precious telescope time, especially in the long-term s…