... 0:2 allows to select actively star forming galaxies at z > 1:4, independently on ... galaxies as well as actively star forming galaxies (including strongly dust ... typically, these are indeed actively starforming galaxies will be derived from ...
... the physical and evolutionary properties of galaxies from high to low redshift; the physical processes in Active Galactic Nuclei and their connections with the host galaxies; the properties of Supernovae in the local universe and at high redshift; the gas ...
... Accreting super-massive black holes at the center of galaxies (referred to as Active Galactic Nuclei or Quasars if particularly energetic) are thought to have a significant influence on galaxy evolution, despite their much smaller size with respect to ...
... The formation and evolution of Active Galactic Nuclei (AGN), attributed to accreting massive black holes (BHs), are closely related to the formation and evolution of the galaxies which host them. ...
... Infrared Astronomy Group . ARCETRI INFRARED GROUP . An Infrared Instrumental Group is active at Arcetri Observatory. ... Research . Adaptive Optics . Galaxies, AGN, Cosmology . High energy . Infrared astronomy . Optical turbulence . ...
... The glowing hydrogen found inside the cores of these galaxies, as in NGC 6946, may be due to star birth; radiation from active galactic nuclei (AGN), which are powered by massive black holes; or a combination of both. ...
... When a BH is actively accreting gas, i.e. when it is in the Active Galactic Nucleus (AGN) phase, the energy released can have a significant impact on the larger-scale surrounding gas of the host galaxy. ...