Characterisation of Herschel-selected strong lens candidates through HST and sub-mm/mm observations

Edoardo Borsato, Lucia Marchetti, Mattia Negrello +34

We have carried out HST snapshot observations at 1.1 $\mu$m of 281 candidate strongly lensed galaxies identified in the wide-area extragalactic surveys conducted with the Herschel sp…