... Abstract : A high velocity radiative shock provides an efficient means to generate a strong local UV photon field. ... rather than by the cooling region, and the total optical and UV emission scales as the mechanical energy flux through the shock ...
... To study the very high redshift Universe, the re-ionization and the UV background radiation have to be solved consistently with radiative transfer codes, as well as star formation. ...
... As discussed below, for optical/UV spectra I use a conversion such that the . ... frequency coverage is combining optical and UV data, the latter typically from the ... To test this, I obtained combined optical and UV spectra for a wide range of ...
... He would take an image through a UV filter, and through a blue filter. ... Objects which were abnormally bright in the UV compared to the blue image were ... that their radiation was stronger in the blue and UV than it was in the red and IR ...
... easily provide a redshift measurement from UV metal absorption features and /or Ly ... of redshifts, absolute rest-frame UV magnitudes, and star formation rates ... samples, namely the rest-frame absolute magnitudes and UV/ Ly star formation rates ...
... Dissertation Talk: "UV Diagnostics for the Emission Line Gas in Active Galaxies ... Talk: "UV Diagnostics for the Emission Line Gas in Active Galaxies", Allen, MG. ... Invited Talk: "UV Diagnostics for the Emission Line Gas in Active Galaxies", Allen ...