119 citations · 225 across the 14 of their papers we have counts for
10 papers · 1 filter
The MAGPI survey: Stellar population radial trends and mass assembly in star-forming galaxies at z~0.3
Federica Mauro, Bodo Ziegler, Iris Breda +19
The evolution of galaxies from cosmic noon to the present day provides a key window to probe the balance between early, rapid bulge formation and prolonged disk growth. The epoch a…
The MAGPI Survey: Evidence for Non-Universal Resolved Dust Attenuation Relations Beyond the Local Universe
A. Mailvaganam, T. Zafar, P. Corcho-Caballero +39
We study the spatially resolved relation between dust attenuation () and star formation rate surface density () in galaxies from the MAGPI survey ($0.25 < z…
A Census of Double-Peaked Lyman-alpha Emitters in MAGPI: Classification, Global Characteristics, and Spatially Resolved Properties
Tamal Mukherjee, Tayyaba Zafar, Themiya Nanayakkara +17
Double-peaked Ly profiles provide critical insights into gas kinematics and the distribution of neutral hydrogen (HI) from the interstellar to the intergalactic medium (ISM to I…
zELDA II: reconstruction of galactic Lyman-alpha spectra attenuated by the intergalactic medium using neural networks
Siddhartha Gurung-Lopez, Chris Byrohl, Max Gronke +5
The observed Lyman-Alpha (Lya) line profile is a convolution of the complex Lya radiative transfer taking place in the interstellar, circumgalactic and intergalactic medium (ISM, C…
The MAGPI Survey: Insights into the Lyman-alpha line widths and the size of ionized bubbles at the edge of cosmic reionization
T. Mukherjee, T. Zafar, T. Nanayakkara +18
We present spectroscopic properties of 22 Lyman-alpha emitters(LAEs) at z=5.5-6.6 with Lyman-alpha(Lya) luminosity log([])=42.4-43.5, obtained using VLT/MUSE as…
The PAU Survey: The quasar UV and Ly luminosity functions at
Alberto Torralba-Torregrosa, Pablo Renard, Daniele Spinoso +17
We present the Lyman- (Ly) and ultraviolet (UV) luminosity function (LF), in bins of redshift, of quasars selected in the Physics of the Accelerating Universe Survey (PAUS).…
ZELDA: fitting Lyman-alpha line profiles using deep learning
Siddhartha Gurung-Lopez, Max Gronke, Shun Saito +2
We present zELDA(redshift Estimator for Line profiles of Distant Lyman-Alpha emitters), an open source code to fit Lyman-Alpha (Lya) line profiles. The main motivation is to provid…
Are Lyα emitters segregated in protoclusters regions?
T. Hough, S. Gurung-López, A. Orsi +3
The presence of neutral hydrogen in the inter-stellar medium (ISM) and inter-galactic medium (IGM) induces radiative transfer (RT) effects on Lyα photons which affect the observabi…
Determining the systemic redshift of Lyman-alpha emitters with neural networks and improving the measured large-scale clustering
Siddhartha Gurung-Lopez, Shun Saito, Carlton M. Baugh +3
We explore how to mitigate the clustering distortions in Lyman- emitters (LAEs) samples caused by the miss-identification of the Lyman- (Ly) wavelength in their Ly line…
FLaREON : a fast computation of Ly escape fractions and line profiles
Siddhartha Gurung-Lopez, Alvaro A. Orsi, Silvia Bonoli
We present FLaREON (Fast Lyman-Alpha Radiative Escape from Outflowing Neutral gas), a public python package that delivers fast and accurate Lyman alpha escape fractions and line pr…