586 citations · 1.9k across the 33 of their papers we have counts for
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Detecting low-mass haloes with strong gravitational lensing I: the effect of data quality and lensing configuration
Giulia Despali, Simona Vegetti, Simon D. M. White +5
This paper aims to quantify how the lowest halo mass that can be detected with galaxy-galaxy strong gravitational lensing depends on the quality of the observations and the charact…
The inner density profile of an elliptical galaxy at z=1.15 from gravitational lensing
H. R. Stacey, C. M. O'Riordan, S. Vegetti +3
The density profiles of lensing galaxies are typically parameterised by singular power-law models with a logarithmic slope close to isothermal (). This is sufficient to fit th…
PS J1721+8842: A gravitationally lensed dual AGN system at redshift 2.37 with two radio components
C. S. Mangat, J. P. McKean, R. Brilenkov +4
Dual-Active Galactic Nuclei (AGN) are a natural consequence of the hierarchical structure formation scenario, and can provide an important test of various models for black hole gro…
Gravitational lensing in LoTSS DR2 -- Extremely faint 144-MHz radio emission from two highly magnified quasars
J. P. McKean, R. Luichies, A. Drabent +8
We report extremely faint 144 MHz radio emission from two gravitationally lensed quasars, SDSS J1004+4112 (z = 1.730) and SDSS J2222+2745 (z = 2.803), using the LOFAR Two Metre Sky…
Dynamical properties of z dusty star-forming galaxies and their connection with local early type galaxies
Francesca Rizzo, Simona Vegetti, Filippo Fraternali +2
There is a large consensus that gas in high- galaxies is highly turbulent, because of a combination of stellar feedback processes and gravitational instabilities driven by merge…