Accès ouvert
2026
software
OpenAlex
Anowar Shajib, Ryan Brady, Chin Yi Tan, Nafis Sadik Nihal et autres
What's Changed Create new Photometry analysis class by @brady-ryan in https://github.com/ajshajib/dolphin/pull/179 Add framework for custom uniform priors by @brady-ryan in https://github.com/ajshajib/dolphin/pull/183 Fix indexing of uniform priors for post-analyses by @brady-ryan in https://github.com/ajshajib/dolphin/pull/184 Minor usage improvements by @ahuang314 in https://github.com/ajshajib/dolphin/pull/187 guess_params usage enhancement …
us
(code pays fourni par la source)
Accès ouvert
2026
dataset
OpenAlex
Bryce Wedig, Tansu Daylan, AJ Huang, Simon Birrer et autres
Data Challenge Overview The Roman Space Telescope is expected to observe O(10^5) galaxy-galaxy strong gravitational lenses, providing high angular resolution images of galaxy-galaxy strong gravitational lenses that can be used to probe the nature of dark matter at sub-galactic scales (Daylan and …
us
(code pays fourni par la source)
Accès ouvert
2026
dataset
OpenAlex
Bryce Wedig, Tansu Daylan, AJ Huang, Simon Birrer et autres
Data Challenge Overview The Roman Space Telescope is expected to observe O(10^5) galaxy-galaxy strong gravitational lenses, providing high angular resolution images of galaxy-galaxy strong gravitational lenses that can be used to probe the nature of dark matter at sub-galactic scales (Daylan and …
us
(code pays fourni par la source)
Accès ouvert
2026
dataset
OpenAlex
Bryce Wedig, Tansu Daylan, AJ Huang, Simon Birrer et autres
Data Challenge Overview The Roman Space Telescope is expected to observe O(10^5) galaxy-galaxy strong gravitational lenses, providing high angular resolution images of galaxy-galaxy strong gravitational lenses that can be used to probe the nature of dark matter at sub-galactic scales (Daylan and …
us
(code pays fourni par la source)
Accès ouvert
2026
dataset
OpenAlex
Bryce Wedig, Tansu Daylan, AJ Huang, Simon Birrer et autres
Data Challenge Overview The Roman Space Telescope is expected to observe O(10^5) galaxy-galaxy strong gravitational lenses, providing high angular resolution images of galaxy-galaxy strong gravitational lenses that can be used to probe the nature of dark matter at sub-galactic scales (Daylan and …
us
(code pays fourni par la source)
Accès ouvert
2026
dataset
OpenAlex
Bryce Wedig, Tansu Daylan, AJ Huang, Simon Birrer et autres
Data Challenge Overview The Roman Space Telescope is expected to observe O(10^5) galaxy-galaxy strong gravitational lenses, providing high angular resolution images of galaxy-galaxy strong gravitational lenses that can be used to probe the nature of dark matter at sub-galactic scales (Daylan and …
us
(code pays fourni par la source)
Accès ouvert
2026
dataset
OpenAlex
Bryce Wedig, Tansu Daylan, AJ Huang, Simon Birrer et autres
Data Challenge Overview The Roman Space Telescope is expected to observe O(10^5) galaxy-galaxy strong gravitational lenses, providing high angular resolution images of galaxy-galaxy strong gravitational lenses that can be used to probe the nature of dark matter at sub-galactic scales (Daylan and …
us
(code pays fourni par la source)
Accès ouvert
2026
dataset
OpenAlex
Bryce Wedig, Tansu Daylan, AJ Huang, Simon Birrer et autres
Data Challenge Overview The Roman Space Telescope is expected to observe O(10^5) galaxy-galaxy strong gravitational lenses, providing high angular resolution images of galaxy-galaxy strong gravitational lenses that can be used to probe the nature of dark matter at sub-galactic scales (Daylan and …
us
(code pays fourni par la source)
Accès ouvert
2026
dataset
OpenAlex
Bryce Wedig, Tansu Daylan, AJ Huang, Simon Birrer et autres
Data Challenge Overview The Roman Space Telescope is expected to observe O(10^5) galaxy-galaxy strong gravitational lenses, providing high angular resolution images of galaxy-galaxy strong gravitational lenses that can be used to probe the nature of dark matter at sub-galactic scales (Daylan and …
us
(code pays fourni par la source)
Accès ouvert
2026
software
OpenAlex
Anowar Shajib, Chin Yi Tan, Nafis Sadik Nihal, Ryan Brady et autres
What's Changed Enhancement/yaml formatting by @ajshajib in https://github.com/ajshajib/dolphin/pull/164 Implement ability for user to supply custom likelihood function by @ahuang314 in https://github.com/ajshajib/dolphin/pull/166 Add time_delay_likelihood support by @brady-ryan in https://github.com/ajshajib/dolphin/pull/167 Add multi_plane support by @brady-ryan in https://github.com/ajshajib/dolphin/pull/170 Add flexion lens mass model by @brady-ryan …
us
(code pays fourni par la source)
Accès ouvert
2026
software
OpenAlex
Anowar Shajib, Chin Yi Tan, Nafis Sadik Nihal, AJ Huang et autres
New Features Nested sampling with Nautilus Faster likelihood calculation through JAXtronomy Added support for MGE and Uniform lens light profiles What's Changed Change default limits on Einstein radius prior by @ajshajib in https://github.com/ajshajib/dolphin/pull/147 Fix Distance Calculation Crash for 2-Quasar Systems by @pensive-aristocrat …
us
(code pays fourni par la source)
Accès ouvert
2026
article
OpenAlex
AJ Huang, Simon Birrer, Natalie B Hogg, Aymeric Galan et autres
Gravitational lensing is a phenomenon where light bends around massive objects, resulting in distorted images seen by an observer. Studying gravitationally lensed systems provides insights into cosmology and astrophysics, including constraints of the expansion rate of the Universe and the distribution of …
us, fr, de, bd
(code pays fourni par la source)