activity
19972008
most citedA Large Population of High Redshift Galaxy Clusters in the IRAC Shallow Cluster Survey

1 citations · 1 across the 3 of their papers we have counts for

collaborators
Showing 2004Show all

1 paper · 1 filter

astro-ph2004

X-ray constraints on ionizing photons from accreting black holes at Z~6

Leonidas A. Moustakas, Stefan Immler

Using an X-ray stacking procedure, we provide a robust upper limit to the X-ray luminosity per object of a set of 54 z~5.8 galaxy candidates in the Hubble Ultra Deep Field, which i…