Abstract
We use Virtual Observatory methods to investigate the association between radio and X-ray emission at high redshifts. Fifty-five of the 92 HDF(N) sources resolved by combining MERLIN+VLA data were detected by Chandra, of which 18 are hard enough and bright enough to be obscured AGN. The high-z population of μJy radio sources is dominated by starbursts an order of magnitude more active and more extended than any found at z
Original language | English |
---|---|
Title of host publication | host publication |
Editors | J Afonso |
Volume | 380 |
Publication status | Published - 2007 |
Event | Deepest Astronomical Surveys - Duration: 1 Jan 1824 → … http://adsabs.harvard.edu/abs/2007ASPC..380..291T |
Conference
Conference | Deepest Astronomical Surveys |
---|---|
Period | 1/01/24 → … |
Internet address |