Planck intermediate results XLVII. Use, Smithsonian We have The Planck mission results are presented inPlanck Collaboration I(2014) and the in-flight performance of the two focal plane instruments, the HFI (High Frequency Click here for more detailed information on the individual scientific papers. From the large-scale polarization data, we derive an updated estimate of the optical depth of reionization of τ = 0.051 ± 0.006, which appears robust with respect to data and sky cuts. Physics of the hot gas in the Coma cluster. 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 haze can’t be accounted for by previously know sources, and a new mechanism for cosmic-ray acceleration in the centre of our Galaxy is implied. Planck intermediate results. IV2013), and later with the first public SZ … Planck intermediate results. The clusters contain huge amounts of very hot gas, and as the light from the cosmic microwave background passes through the gas on its way to Earth it is energised – an effect known as the Sunyaev-Zel’dovich effect. ... which are consistent with the kSZ evidence found in individual Planck raw frequency maps, although lower than found in the WMAP-9yr W band ($3.3\sigma$). Between the initial release of results in January 2011, and the release of the first full-sky maps planned for early 2013, the Planck Collaboration has produced a number of intermediate science results. Many of the Planck initial results involve the study of clusters of galaxies. Results using Planck and XMM-Newton measurements have shown that galaxy clusters come in all sorts of shapes and sizes, and that common assumptions may not be valid. Emission of dust in the diffuse interstellar medium from the far-infrared to microwave frequencies Planck Collaboration: A. Abergel56,P.A.R.Ade79, N. Aghanim56,M.I.R.Alves56,G.Aniano56,M.Arnaud68, M. Ashdown65,7, J. Aumont56, Planck intermediate results. We introduce results from the Wendelstein Weak Lensing (WWL) pathfinder project, in which we have observed three intermediate-redshift Planck clusters of galaxies with the new 30 arcmin × 30 arcmin wide field imager at the 2 m Fraunhofer Telescope at Wendelstein Observatory. Planck intermediate results. Constraints on peculiar velocities Planck intermediate results. The haze is a distinct but mysterious component of diffuse Galactic emission, the origin of which is unknown. XIX. Results. Reduction of large-scale systematic effects in HFI polarization maps and estimation of the reionization optical depth journal , … Evidence of unbound gas from the kinetic Sunyaev-Zeldovich effect. XLVII. XXII2015; Planck Collaboration X ... not allow us to derive significant results in the framework adopted for this study and consequently the other channels are not used. NPIPE represents a natural evolution of previous Planck analysis efforts, and combines some of the most powerful features of the separate LFI and HFI analysis pipelines. Planck intermediate results: XLIV. Planck intermediate results. We present the NPIPE processing pipeline, which produces calibrated frequency maps in temperature and polarization from data from the Planck Low Frequency Instrument (LF IX2013), but is not of concern here. PDF | On Jan 1, 2013, P. A. R. Ade and others published Planck intermediate results | Find, read and cite all the research you need on ResearchGate Using the Planck data, we constructed a local map of the tSZ effect centred on each pair of galaxy clusters. High-redshift infrared galaxy overdensity candidates and lensed sources discovered by Planck and confirmed by Herschel -SPIRE Journal Article Aghanim, N. … In addition, NPIPE introduces several improvements, including, but not limited to: inclusion of the 8% of data collected during repointing manoeuvres; smoothing of the LFI reference load data streams; in-flight estimation of detector polarization parameters; and construction of maximally independent detector-set split maps. Planck intermediate results XVII. @article{Aghanim2016PlanckIR, title={Planck intermediate results - XXXIV. We investigate the presence of biases in our shear catalogues and estimate their impact on our weak lensing mass … Title: Planck intermediate results. Further validation of new Planck clusters with XMM-Newton Comparison of Sunyaev-Zeldovich measurements from Planck Ade PAR, Aghanim N, Arnaud M, Ashdown M, Atrio-Barandela F, Aumont J et al. XLII. Since 2010, the Planck Collaboration has undertaken an exten-sive follow-up programme to confirm SZ cluster candidates, first from intermediate versions of the Planck SZ catalogue (Planck Collaboration IX2011;Planck Collaboration Int. These data consist of a set of maps of the Stokes Q Further validation of new Planck clusters with XMM-Newton Comparison of Sunyaev-Zeldovich measurements from Planck A&A 543, A102 (2012) DOI: 10.1051/0004-6361/201118731 c ESO 2012 Astronomy & Astrophysics Planck intermediate results I. If you use any of these results for presentations, please acknowledge the corresponding paper, ESA/Planck, and the Planck Collaboration. … In the second paper, Planck PDF | On Jan 1, 2013, P. A. R. Ade and others published Planck intermediate results | Find, read and cite all the research you need on ResearchGate It is roughly centered on the Galactic centre, and also seems to lie in the same place as gamma ray “bubbles” detected by NASA’s Fermi satellite. This allows massive galaxy clusters, such as the Coma Cluster seen on the left, to be detected at huge distances across the Universe. XLII. See a full list of Planck intermediate results papers here. There are 600 complete signal, noise and systematics simulations of the full-frequency and detector-set maps. According to the Planck data, little CO emission has been missed outside the boundaries of the present 2.6 mm surveys, down to a sensitivity of 1 or 2Kkms1 (Planck Collaboration XIII2014). Planck intermediate results XLVI. Planck intermediate results: XXVII. Planck intermediate results. ated with gamma-ray emission, has also been identified at inter-mediate latitudes (Dobler et al.2010;Planck Collaboration Int. We present the results from a deep XMM-Newton re-observation of PLCKG214.6+37.0, part of a multi-wavelength programme to investigate Planck discovered superclusters. The release of NPIPE maps and simulations is accompanied with a complete suite of raw and processed time-ordered data and the software, scripts, auxiliary data, and parameter files needed to improve further on the analysis and to run matching simulations. Planck intermediate results. Planck released the Early Release Compact Source Catalogue in January 2011; further investigation has examined the sources that are brightest at higher frequencies (above 100GHz) The sources have been classified into galaxies dominated by thermal emission from dust, and those dominated by synchrotron emission from electrons in magnetic fields. Planck intermediate results. The Planck maps of polarization angle, By combining the Planck data with observations from NASA’s WMAP satellite astronomers suspect that the haze is due to emission from unusually high energy electrons moving through the Galaxy’s magnetic field. XXXV. Planck intermediate results XVI. Probing the role of the ... 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