We propose to observe the 16 sq. deg. of the Herschel-ATLAS Science Demonstration Phase (SDP) in mosaic mode (total requested exposure 700 ks). The H-ATLAS (PACS+SPIRE) survey covers regions with excellent quality multi-wavelength data, including the GAMA AAT spectroscopic survey and near- and mid-IR data from the UKIDSS and WISE surveys. The proposed observations will provide the largest contiguous area far-IR/sub-mm survey with X-ray follow-up. This area will contain about 6000 250um and 2000 X-ray sources. The major scientific goals are to place strong constrains on the link between AGN and star-formation activity in the low-redshift (z<0.5) Universe, and to investigate the effect of very luminous AGN on their hosts.
Publication
No observations found associated with the current proposal
Instrument
EPN, OM, RGS1, RGS2, EMOS1, EMOS2
Temporal Coverage
2013-05-05T03:43:19Z/2013-05-06T11:29:58Z
Version
17.56_20190403_1200
Mission Description
The European Space Agency's (ESA) X-ray Multi-Mirror Mission (XMM-Newton) was launched by an Ariane 504 on December 10th 1999. XMM-Newton is ESA's second cornerstone of the Horizon 2000 Science Programme. It carries 3 high throughput X-ray telescopes with an unprecedented effective area, and an optical monitor, the first flown on a X-ray observatory. The large collecting area and ability to make long uninterrupted exposures provide highly sensitive observations. Since Earth's atmosphere blocks out all X-rays, only a telescope in space can detect and study celestial X-ray sources. The XMM-Newton mission is helping scientists to solve a number of cosmic mysteries, ranging from the enigmatic black holes to the origins of the Universe itself. Observing time on XMM-Newton is being made available to the scientific community, applying for observational periods on a competitive basis.
European Space Agency, 2014, The Xmm-Atlas Survey: Agn - Star-Formation Co-Evolution, 17.56_20190403_1200, European Space Agency, https://doi.org/10.5270/esa-o2ab6uc
