62 citations · 98 across the 2 of their papers we have counts for
6 papers
Resolving star-forming clumps in a z 2 lensed galaxy: a pixelated Bayesian approach
Soniya Sharma, Johan Richard, Tiantian Yuan +5
We present a pixelized source reconstruction method applied on Integral Field Spectroscopic (IFS) observations of gravitationally lensed galaxies. We demonstrate the effectiveness…
Probing 3D Structure with a Large MUSE Mosaic: Extending the Mass Model of Frontier Field Abell 370
David J. Lagattuta, Johan Richard, Franz E. Bauer +12
We present an updated strong-lensing analysis of the massive cluster Abell 370 (A370), continuing the work first presented in Lagattuta et al. (2017). In this new analysis, we take…
High Resolution spatial analysis of a z 2 lensed galaxy using adaptive coadded source-plane reconstruction
Soniya Sharma, Johan Richard, Tiantian Yuan +5
We present spatially resolved analysis of a lensed galaxy, SDSS1958+5950 at , from the Cambridge Sloan Survey of Wide Arcs in the Sky (CASSOWARY). We use our new high re…
First gas-phase metallicity gradients of galaxies with MUSE
David Carton, Jarle Brinchmann, Thierry Contini +8
Galaxies at low-redshift typically possess negative gas-phase metallicity gradients (centres more metal-rich than their outskirts). Whereas, it is not uncommon to observe positive…
Inferring gas-phase metallicity gradients of galaxies at the seeing limit: A forward modelling approach
David Carton, Jarle Brinchmann, Maryam Shirazi +7
We present a method to recover the gas-phase metallicity gradients from integral field spectroscopic (IFS) observations of barely resolved galaxies. We take a forward modelling app…
MUSE observations of the lensing cluster Abell 1689
D. Bina, R. Pelló, J. Richard +14
We present the results obtained with MUSE on the core of the lensing cluster A1689. Integral-field observations with MUSE provide a unique view of the central region, allowing us t…