299 citations · 1.3k across the 66 of their papers we have counts for
6 papers · 1 filter
JAXtronomy: A JAX port of lenstronomy
Alan Huang, Simon Birrer, Daniel Gilman +4
Gravitational lensing is a phenomenon where light bends around massive objects, resulting in distorted images seen by an observer. Studying gravitationally lensed systems provides…
: A Python package for removing wiggle artifacts in the JWST NIRSpec integral field spectroscopy
Anowar J. Shajib
is a Python package for removing resampling noise - commonly referred to as "wiggles'' - from spaxel-level spectra in datacubes obtained from the JWST Near Infra…
An accurate measurement of the spectral resolution of the JWST Near Infrared Spectrograph
Anowar J. Shajib, Tommaso Treu, Alejandra Melo +4
The spectral resolution () of spectroscopic data is crucial information for accurate kinematic measurements. In this letter, we present a robust measurement of the…
dolphin: A fully automated forward modeling pipeline powered by artificial intelligence for galaxy-scale strong lenses
Anowar J. Shajib, Nafis Sadik Nihal, Chin Yi Tan +4
Strong gravitational lensing is a powerful tool for probing the internal structure and evolution of galaxies, the nature of dark matter, and the expansion history of the Universe,…
Lens Modeling of STRIDES Strongly Lensed Quasars using Neural Posterior Estimation
Sydney Erickson, Sebastian Wagner-Carena, Phil Marshall +9
Strongly lensed quasars can be used to constrain cosmological parameters through time-delay cosmography. Models of the lens masses are a necessary component of this analysis. To en…
LensingETC: a tool to optimize multi-filter imaging campaigns of galaxy-scale strong lensing systems
Anowar J. Shajib, Karl Glazebrook, Tania Barone +7
Imaging data is the principal observable required to use galaxy-scale strong lensing in a multitude of applications in extragalactic astrophysics and cosmology. In this paper, we d…