First Sunyaev-Zel'dovich mapping with the NIKA2 camera: Implication of cluster substructures for the pressure profile and mass estimate

Abstract

The complete characterization of the pressure profile of high-redshift galaxy clusters, from their core to their outskirts, is a major issue for the study of the formation of large-scale structures. It is essential to constrain a potential redshift evolution of both the slope and scatter of the mass-observable scaling relations used in cosmology studies based on cluster statistics. In this paper, we present the first thermal Sunyaev-Zel'dovich (tSZ) mapping of a cluster from the sample of the NIKA2 SZ large program that aims at constraining the redshift evolution of cluster pressure profiles and the tSZ-mass scaling relation. We have observed the galaxy cluster PSZ2 G144.83+25.11 at redshift $z=0.58$ with the NIKA2 camera, a dual-band (150 and 260 GHz) instrument operated at the IRAM 30-meter telescope. We identify a thermal pressure excess in the south-west region of PSZ2 G144.83+25.11 and a high redshift sub-millimeter point source that affect the intracluster medium (ICM) morphology of the cluster. The NIKA2 data are used jointly with tSZ data acquired by the MUSTANG, Bolocam and $Planck$ experiments in order to non-parametrically set the best constraints on the electronic pressure distribution from the cluster core ($\mathrm{R}\sim 0.02{\mathrm{R}}_{500}$) to its outskirts ($\mathrm{R}\sim 3{\mathrm{R}}_{500}$). We investigate the impact of the over-pressure region on the shape of the pressure profile and on the constraints on the integrated Compton parameter ${\mathrm{Y}}_{500}$. A hydrostatic mass analysis is also performed by combining the tSZ-constrained pressure profile with the deprojected electronic density profile from XMM-$Newton$. This allows us to conclude that the estimates of ${\mathrm{Y}}_{500}$ and ${\mathrm{M}}_{500}$ obtained from the analysis with and without masking the disturbed ICM region differ by 65 and 79% respectively. (abridged)

References in corpus (56)

• emcee: The MCMC Hammer
• Planck 2015 results. XIII. Cosmological parameters
• The Photodetector Array Camera and Spectrometer (PACS) on the Herschel Space Observatory
• The Herschel-SPIRE instrument and its in-flight performance
• The clustering of galaxies in the SDSS-III Baryon Oscillation Spectroscopic Survey: Baryon Acoustic Oscillations in the Data Release 10 and 11 galaxy samples
• Toward a halo mass function for precision cosmology: the limits of universality
• Chandra sample of nearby relaxed galaxy clusters: mass, gas fraction, and mass-temperature relation
• Cosmology with the Sunyaev-Zel'dovich Effect
• The universal galaxy cluster pressure profile from a representative sample of nearby systems (REXCESS) and the Y_SZ-M_500 relation
• The GMRT 150 MHz All-sky Radio Survey: First Alternative Data Release TGSS ADR1
• Galaxy Clusters Discovered via the Sunyaev-Zel'dovich Effect in the 2500-square-degree SPT-SZ survey
• Effects of Galaxy Formation on Thermodynamics of the Intracluster Medium
• Galaxy cluster X-ray luminosity scaling relations from a representative local sample (REXCESS)
• Planck 2013 results. XX. Cosmology from Sunyaev-Zeldovich cluster counts
• Planck Early Results: The Planck mission
• MACS: A quest for the most massive galaxy clusters in the universe
• The Atacama Cosmology Telescope: Sunyaev-Zel'dovich Selected Galaxy Clusters at 148 GHz from Three Seasons of Data
• The Canadian Cluster Comparison Project: detailed study of systematics and updated weak lensing masses
• Gas entropy in a representative sample of nearby X-ray galaxy clusters (REXCESS): relationship to gas mass fraction
• Planck 2013 results. XXX. Cosmic infrared background measurements and implications for star formation
• CLASH: Weak-Lensing Shear-and-Magnification Analysis of 20 Galaxy Clusters
• Weighing the Giants - III. Methods and Measurements of Accurate Galaxy Cluster Weak-Lensing Masses
• The Representative XMM-Newton Cluster Structure Survey (REXCESS) of an X-ray Luminosity Selected Galaxy Cluster Sample
• A unified empirical model for infrared galaxy counts based on observed physical evolution of distant galaxies
• On the efficiency and reliability of cluster mass estimates based on member galaxies
• Calibration of the galaxy cluster M_500-Y_X relation with XMM-Newton
• The Remarkable Similarity of Massive Galaxy Clusters From z~0 to z~1.9
• The NIKA2 large field-of-view millimeter continuum camera for the 30-m IRAM telescope
• Predicting Single-Temperature Fit to Multi-Component Thermal Plasma Spectra
• The impact of mergers on relaxed X-ray clusters - II. Effects on global X-ray and SZ properties and their scaling relations
• The NIKA2 instrument, a dual-band kilopixel KID array for millimetric astronomy
• NIKA: A millimeter-wave kinetic inductance camera
• MUSTANG High Angular Resolution Sunyaev-Zel'dovich Effect Imaging of Sub-Structure in Four Galaxy Clusters
• High--frequency predictions for number counts and spectral properties of extragalactic radio sources. New evidences of a break at mm wavelengths in spectra of bright blazar sources
• Sunyaev-Zel'dovich-Measured Pressure Profiles from the Bolocam X-ray/SZ Galaxy Cluster Sample
• High angular resolution Sunyaev-Zel'dovich observations of MACS J1423.8+2404 with NIKA: Multiwavelength analysis
• Effects of asphericity and substructure on the determination of cluster mass with weak gravitational lensing
• Planck intermediate results. III. The relation between galaxy cluster mass and Sunyaev-Zeldovich signal
• Mapping the kinetic Sunyaev-Zel'dovich effect toward MACS J0717.5+3745 with NIKA
• Performance and calibration of the NIKA camera at the IRAM 30 m telescope
• First observation of the thermal Sunyaev-Zel'dovich effect with kinetic inductance detectors
• Pressure distribution of the high-redshift cluster of galaxies CL J1226.9+3332 with NIKA
• An improved deprojection and PSF-deconvolution technique for galaxy-cluster X-ray surface-brightness profiles
• NIKEL_AMC: Readout electronics for the NIKA2 experiment
• The Atacama Cosmology Telescope: Dynamical masses for 44 SZ-selected galaxy clusters over 755 square degrees
• Galaxy Cluster Scaling Relations between Bolocam Sunyaev-Zel'dovich Effect and Chandra X-ray Measurements
• Testing adiabatic contraction of dark matter in fossil group candidates
• A Comparison and Joint Analysis of Sunyaev-Zel'dovich Effect Measurements from Planck and Bolocam for a set of 47 Massive Galaxy Clusters
• Non-parametric deprojection of NIKA SZ observations: Pressure distribution in the Planck-discovered cluster PSZ1 G045.85+57.71
• Mapping the hot gas temperature in galaxy clusters using X-ray and Sunyaev-Zel'dovich imaging
• A multi-instrument non-parametric reconstruction of the electron pressure profile in the galaxy cluster CLJ1226.9+3332
• Recovering galaxy cluster gas density profiles with XMM-Newton and Chandra
• Comparison of Sunyaev-Zel'dovich measurements from Planck and from the Arcminute Microkelvin Imager for 99 galaxy clusters
• Galaxy Cluster Pressure Profiles as Determined by Sunyaev Zel'dovich Effect Observations with MUSTANG and Bolocam I: Joint Analysis Technique
• POKER: Estimating the power spectrum of diffuse emission with complex masks and at high angular resolution
• Measurements of the Sunyaev-Zel'dovich Effect in MACS J0647.7+7015 and MACS J1206.2-0847 at High Angular Resolution with MUSTANG

Cited by in corpus (46)

• The galaxy cluster mass scale and its impact on cosmological constraints from the cluster population
• Astrophysics with the Spatially and Spectrally Resolved Sunyaev-Zeldovich Effects: A Millimetre/Submillimetre Probe of the Warm and Hot Universe
• Calibration and Performance of the NIKA2 camera at the IRAM 30-meter Telescope
• A wide field-of-view low-resolution spectrometer at APEX: instrument design and science forecast
• The Three Hundred Project: correcting for the hydrostatic-equilibrium mass bias in X-ray and SZ surveys
• CMB/kSZ and Compton-$y$ Maps from 2500 square degrees of SPT-SZ and Planck Survey Data
• The Three Hundred Project: The evolution of galaxy cluster density profiles
• Applications for Microwave Kinetic Induction Detectors in Advanced Instrumentation
• Pressure profiles and mass estimates using high-resolution Sunyaev-Zel'dovich effect observations of Zwicky 3146 with MUSTANG-2
• Stability of Cool Cores During Galaxy Cluster Growth: A Joint $Chandra$/SPT Analysis of 67 Galaxy Clusters Along a Common Evolutionary Track Spanning 9 Gyr
• Projected-Field Kinetic Sunyaev-Zel'dovich Cross-Correlations: Halo Model and Forecasts
• Including massive neutrinos in thermal Sunyaev Zeldovich power spectrum and cluster counts analyses
• Impact of the mean pressure profile of galaxy clusters on the cosmological constraints from the $Planck$ tSZ power spectrum
• GASTON: Galactic Star Formation with NIKA2. Evidence for the mass growth of star-forming clumps
• Exploiting NIKA2/XMM-Newton imaging synergy for intermediate mass, high-$z$ galaxy clusters within the NIKA2 SZ Large Program
• PACT. II. Pressure profiles of galaxy clusters using Planck and ACT
• The Three Hundred project: A Machine Learning method to infer clusters of galaxies mass radial profiles from mock Sunyaev-Zel'dovich maps
• Unveiling the merger dynamics of the most massive MaDCoWS cluster at $z=1.2$ from a multi-wavelength mapping of its intracluster medium properties
• Cluster cosmology with the NIKA2 SZ Large Program
• MINOT: Modeling the intracluster medium (non-)thermal content and observable prediction tools
• Impact of ICM disturbances on the mean pressure profile of galaxy clusters: a prospective study of the NIKA2 SZ large program with MUSIC synthetic clusters
• Multi-probe analysis of the galaxy cluster CL J1226.9+3332: Hydrostatic mass and hydrostatic-to-lensing bias
• The KISS experiment
• Joint measurement of the galaxy cluster pressure profile with Planck and SPT-SZ
• Sunyaev--Zel'dovich profile fitting with joint AMI-Planck analysis
• XLSSC 122 caught in the act of growing up: Spatially resolved SZ observations of a z=1.98 galaxy cluster
• The stratification of ISM properties in the edge-on galaxy NGC 891 revealed by NIKA2
• The XXL Survey XLIV. Sunyaev-Zel'dovich mapping of a low-mass cluster at z~1: a multi-wavelength approach
• The hydrostatic-to-lensing mass bias from resolved X-ray and optical-IR data
• KISS: a spectrometric imager for millimetre cosmology
• Comparison of hydrostatic and lensing cluster mass estimates:a pilot study in MACS J0647.7+7015
• Mass Modeling and Kinematics of Galaxy Clusters in Modified Gravity
• The XXL Survey LI. Pressure profile and $Y_{\mathrm{SZ}}$-$M$ scaling relation in three low-mass galaxy clusters at $z\sim 1$ observed with NIKA2
• PITSZI: Probing Intra-cluster medium Turbulence with Sunyaev-Zel'dovich Imaging -- Application to the triple merging cluster MACS J0717.5+3745
• Atacama Large Aperture Submillimeter Telescope (AtLAST) Science: Resolving the Hot and Ionized Universe through the Sunyaev-Zeldovich effect
• Probing the subsurface of the two faces of Iapetus
• Galaxy cluster mass bias from projected mass maps: The Three Hundred-NIKA2 LPSZ twin samples
• The NIKA2 Sunyaev-Zeldovich Large Program: Sample and upcoming product public release
• NOEMA complementarity with NIKA2
• Caustic and hydrostatic mass bias: Implications for modified gravity
• Mass scaling relations for dark halos from an analytic universal outer density profile
• Exploiting the high-resolution NIKA2 data to study the intracluster medium and dynamical state of ACT-CL J0240.0+0116
• Mapping the gas thermodynamic properties of the massive cluster merger MOO J1142$+$1527 at z = 1.2
• Confirmation of NIKA2 investigation of the Sunyaev-Zel'dovich effect by using synthetic clusters of galaxies
• A low-mass galaxy cluster as a test-case study for the NIKA2 SZ Large Program
• Thermal Sunyaev-Zel'dovich effect at the core of CL J1226.9+3332 revealed by NOEMA