Planck intermediate results: I. Further validation of new Planck clusters with XMM-Newton
Planck intermediate results: I. Further validation of new Planck clusters with XMM-Newton
We present further results from the ongoing XMM-Newton validation follow-up of Planck cluster candidates, detailing X-ray observations of eleven candidates detected at a signal-to-noise ratio of 4.5 < S/N < 5.3 in the same 10-month survey maps used in the construction of the Early SZ sample. The sample was selected …