Planck Intermediate Results. IV. The XMM-Newton validation programme for new Planck galaxy clusters
We present the final results from the XMM-Newton validation follow-up of new Planck galaxy cluster candidates. We observed 15 new candidates, detected with signal-to-noise ratios between 4.0 and 6.1 in the 15.5-month nominal Planck survey. The candidates were selected using ancillary data flags deri...
Päätekijät: | , , , , , , , , , , , , , , , , , , , , , , , , |
---|---|
Aineistotyyppi: | Journal article |
Kieli: | English |
Julkaistu: |
2012
|