... X-ray observations of young, p ost-merger elliptical galaxies, we present X-ray ... link b etween Antennae-like merging systems and typical old elliptical galaxies (e.g ...
... the two bright quasar nuclei, and reveals the tidal arms of a host galaxymerger ... galaxy shows a Seyfert 1.9 (broad H$\alpha $ only) at 13029\,km/s. This interacting ...
... spatially resolved binary quasar that clearly inhabits an ongoing galaxymerger ... on the sky by 21 kpc in a disturbed host galaxymerger showing obvious tidal tails ...
... We now better understand the role of galaxymergers and the rapid growth of black ... Abstract: . Galaxy clusters form via mergers of smaller sub-clusters. ... bulk motions in the cluster member galaxies across the merging superstructure ...
... mergers with other clusters and by accretion of gas, and the footprints of this ... PROJECT TITLE: Luminous MergingGalaxies . Abstract: . ... Transform spectra of all (about 40) the luminous merginggalaxies in our program ...
... and nuclear activity within galaxies are influenced by major mergers, i.e., mergers between galaxies of comparable mass ... extent of star forming activity in the sample galaxies, and search for trends with respect to merger stage and galaxy type ...
... hundreds of hydrodynamical simulations of galaxymergers, our models (Hopkins et al ... constrain the flourishing models for mergers and AGN/galaxy feedback, we propose to ...
... a nearby close companion galaxy, supporting the merger/interaction scenario rather ... They found that starburst galaxies (e.g., mergers and irregulars) have higher LX for ...
... inhabits an ongoing, pre-coalescence galaxymerger showing obvious tidal tails ... SMBHs are the products of a sequence of galaxymerger episodes (e.g., Hernquist 1989 ... region--and hence strong accretion activity in the nuclei of merginggalaxies ...