Highlight
Free Access

Fig. 5

image

Characterizing our sources by their FIR luminosities, dust temperatures, and redshifts. Top: FIR luminosities versus dust temperatures. The Dusty GEMS targets are shown as red stars on top of the comparison samples of strongly lensed sources taken from the literature (see Greve et al. 2012, and references therein), lens candidates from the SPT survey (Vieira et al. 2013), the Eyelash (Ivison et al. 2010b), and the two Planck lenses that were discovered prior to our work (Combes et al. 2012; Fu et al. 2012). The solid line shows a fit to the general population, while the dotted lines show magnification factors of 10 and 50. Bottom: FIR luminosity as a function of redshift. In the lower panel, our sources fall near the most luminous gravitationally lensed galaxies at similar redshifts; however, these are strongly dominated by AGN, like APM 08279+5255, whereas our sources are bona fide starbursts, at least in the image plane. This explains the greater luminosities at lower dust temperatures seen in the top panel.

This figure is made of several images, please see below:

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.