231 citations · 364 across the 10 of their papers we have counts for
4 papers · 1 filter
TDCOSMO. I. An exploration of systematic uncertainties in the inference of from time-delay cosmography
M. Millon, A. Galan, F. Courbin +22
Time-delay cosmography of lensed quasars has achieved 2.4% precision on the measurement of the Hubble constant, . As part of an ongoing effort to uncover and control systemati…
Lessons from a blind study of simulated lenses: image reconstructions do not always reproduce true convergence
Philipp Denzel, Sampath Mukherjee, Jonathan P. Coles +1
In the coming years, strong gravitational lens discoveries are expected to increase in frequency by two orders of magnitude. Lens-modelling techniques are being developed to prepar…
The Most Powerful Lenses in the Universe: Quasar Microlensing as a Probe of the Lensing Galaxy
David Pooley, Timo Anguita, Saloni Bhatiani +14
Optical and X-ray observations of strongly gravitationally lensed quasars (especially when four separate images of the quasar are produced) determine not only the amount of matter…
SEAGLE--II: Constraints on feedback models in galaxy formation from massive early type strong lens galaxies
Sampath Mukherjee, Leon V. E. Koopmans, R. Benton Metcalf +5
We use nine different galaxy formation scenarios in ten cosmological simulation boxes from the EAGLE suite of ΛCDM hydrodynamical simulations to assess the impact of feedback mecha…