233 citations · 2k across the 34 of their papers we have counts for
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Quantifying the Impact of Cosmological Parameter Uncertainties on Strong Lensing Models With an Eye Toward the Frontier Fields
Matthew B. Bayliss, Keren Sharon, Traci Johnson
We test the effects of varying the cosmological parameter values used in the strong lens modeling process for the six Hubble Frontier Fields (HFF) galaxy clusters. The standard pro…
Revised Lens Model for the Multiply-Imaged Lensed Supernova, "SN Refsdal", in MACS J1149+2223
Keren Sharon, Traci L. Johnson
We present a revised lens model of MACS J1149+2223, in which the first resolved multiply-imaged lensed supernova was discovered. The lens model is based on the model of Johnson et…
The Mass Distribution of the Strong Lensing Cluster SDSS J1531+3414
Keren Sharon, Michael D. Gladders, Jane R. Rigby +5
We present the mass distribution at the core of SDSS J1531+3414, a strong-lensing cluster at z=0.335. We find that the mass distribution is well described by two cluster-scale halo…
Lens models and magnification maps of the six Hubble Frontier Fields clusters
Traci L. Johnson, Keren Sharon, Matthew B. Bayliss +3
We present strong-lensing models, as well as mass and magnification maps, for the cores of the six HST Frontier Fields galaxy clusters. Our parametric lens models are constrained b…