Title: Dissecting ram-pressure stripping through integral-field spectroscopy of cluster spirals

Abstract:
We present IFU spectroscopy and H-alpha imaging of three spirals from the Shapley 
supercluster at z=0.048, each manifesting various effects of ongoing ram-pressure stripping as 
they pass through the dense intra-cluster medium. In each case we find one-sided extra-planar 
ionized gas being stripped from the spiral galaxy, which may be partially aided by tidal 
interactions with other supercluster galaxies. We resolve the impact of ram pressure on the 
intersteller medium and star formation, revealing a starburst on the leading edge due to 
compression of the interstellar gas, while star formation on the trailing side has been recently 
quenched. We discuss the promise of IFU spectrographs such as MUSE for understanding the 
physical processes behind the SF-density relation.