Planck 2015 results - XIII. Cosmological parameters
- P. Ade, N. Aghanim, A. Zonca
- Physics
- 5 February 2015
This paper presents cosmological results based on full-mission Planck observations of temperature and polarization anisotropies of the cosmic microwave background (CMB) radiation. Our results are in…
Planck 2013 results. XVI. Cosmological parameters
- P. Ade, N. Aghanim, A. Zonca
- Physics
- 20 March 2013
This paper presents the first cosmological results based on Planck measurements of the cosmic microwave background (CMB) temperature and lensing-potential power spectra. We find that the Planck…
The European Photon Imaging Camera on XMM-Newton: The MOS cameras : The MOS cameras
The EPIC focal plane imaging spectrometers on XMM-Newton use CCDs to record the images and spectra of celestialX-ray sources focused by the three X-ray mirrors, and results areply full pre-launch expectations.
The universal galaxy cluster pressure profile from a representative sample of nearby systems (REXCESS) and the Y-SZ-M-500 relation
We investigate the regularity of cluster pressure profiles with REXCESS, a representative sample of 33 local (z < 0.2) clusters drawn from the REFLEX catalogue and observed with XMM-Newton. The…
The MCXC: a meta-catalogue of x-ray detected clusters of galaxies
- R. Piffaretti, M. Arnaud, Service de Physique des Particules CEA-Saclay
- Physics
- 12 July 2010
We present the compilation and properties of a meta-catalogue of X-ray detected clusters of galaxies, the MCXC. This very large catalogue is based on publicly available ROSAT All Sky Survey-based…
The LX—T relation and intracluster gas fractions of X-ray clusters
We re-examine the X-ray luminosity–temperature relation using a nearly homogeneous data set of 24 clusters selected for statistically accurate temperature measurements and absence of strong cooling…
Galaxy cluster X-ray luminosity scaling relations from a representative local sample (REXCESS)
- G. Pratt, J. Croston, M. Arnaud, H. Boehringer
- Physics
- 22 September 2008
We examine the X-ray luminosity scaling relations of 31 nearby galaxy clusters from the Representative XMM-Newton Cluster Structure Survey (REXCESS). The objects are selected only in X-ray…
The structural and scaling properties of nearby galaxy clusters. II. The M-T relation
- M. Arnaud, E. Pointecouteau, G. W. P. S. D. CEA-Saclay, F. M. Garching, H Germany
- Physics
- 10 February 2005
Using a sample of ten nearby ($z\lesssim 0.15$), relaxed galaxy clusters in the temperature range [2–9]$~\rm keV$, we have investigated the scaling relation between the mass at various density…
Iron ionization and recombination rates and ionization equilibrium
- M. Arnaud, J. Raymond
- Physics
- 10 October 1992
In the past few years important progress has been made on the knowledge of ionization and recombination rates of iron, an astrophysically abundant heavy element and a major impurity in laboratory…
Planck 2013 results. I. Overview of products and scientific results
- Planck Collaboration R. Adam, P. Ade, A. Zonca
- Physics
- 20 March 2013
The European Space Agency’s Planck satellite, dedicated to studying the early Universe and its subsequent evolution, was launched 14 May 2009 and has been scanning the microwave and submillimetre sky…
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