J/MNRAS/455/892ivo://CDS.VizieR/J/MNRAS/455/892doi:10.26093/cds/vizier.74550892CDSGroener A.M.Goldberg D.M.Sereno M.2024-08-15T20:17:08Z2019-03-15T12:22:59ZCDS support team

CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France

cds-question@unistra.frgalaxy-clustersgravitational-lensingScaling relations of clusters have made them particularly important cosmological probes of structure formation. In this work, we present a comprehensive study of the relation between two profile observables, concentration (cvir) and mass (Mvir). We have collected the largest known sample of measurements from the literature which make use of one or more of the following reconstruction techniques: weak gravitational lensing (WL), strong gravitational lensing (SL), weak+strong lensing (WL+SL), the caustic method (CM), line-of-sight velocity dispersion (LOSVD), and X-ray. We find that the concentration-mass (c-M) relation is highly variable depending upon the reconstruction technique used. We also find concentrations derived from dark matter-only simulations (at approximately Mvir~10^14^M_{sun}_) to be inconsistent with the WL and WL+SL relations at the 1{sigma} level, even after the projection of triaxial haloes is taken into account. However, to fully determine consistency between simulations and observations, a volume-limited sample of clusters is required, as selection effects become increasingly more important in answering this. Interestingly, we also find evidence for a steeper WL+SL relation as compared to WL alone, a result which could perhaps be caused by the varying shape of cluster isodensities, though most likely reflects differences in selection effects caused by these two techniques. Lastly, we compare concentration and mass measurements of individual clusters made using more than one technique, highlighting the magnitude of the potential bias which could exist in such observational samples.2016MNRAS.455..892Ghttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/455/892CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/455/892https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/455/892http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/455/892https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/455/892https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/455/892http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/455/892GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/455/892/tablea1 (Cluster concentrations and masses)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/455/892/tablea1?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/455/892/tablea1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/455/892/tablea1?GETtext/xml+votable180.050000true187.697083312.33694440.0055555555555555566/87 206-207 247 306 687 1006 2432 4206 4672 4768 4804 4990 5016 5030 5067 5094 5099 5171 5370 5373 5438 5483 5524 5536 5585 5618 5701 5715 5733 5770 5927 5975 5982 5985 5996 6002 6039 6045 6223 6337 6383 6441 6539 7026 7178 7187 7242 7273 7501 7510 7904 8033 8043 8066 8196 8212 8220 8264 8268 8271 8291 8442 8520 8575 8648 8691 8788 8909 8921 8963 8969 9036 9047 9052 9072 9116 9147 9149-9150 9168 9181 9354 9363 9366 9423 9443 9466 9468 9471 9476 9498 9504 9506 9508 9762 9776 9831 9943 9997 10154 10182 10252 10312 10379 10383 10397 10442 10513 10516-10517 10527 10544 10551 10662 10664 10679 10691 10743 10823 10992 11063 11080 11116 11182 11195 11264 11287 11425 11465 11467 11591 11626 11632 11807 11809 12121 12642 15112 16029 16410 16424 16434 16486 16492 16510 16543 16609 16702 16713 17083 17141 17171 17237 17300 17457 17472 17499 17571 17662 17689 17694 17741 17769 17797 17810 17840 18003 18009 18016 18032 18184 18411 18437 18585 18607 18622 18742 18746 18795 18800 18827 18966 19020 19097 19104 19432 19462 19542 19608 19846 19848 19935 19950 19993 20021 20355 20481 20507 20624 21169 21766 21971 21977 22577 22607 22771 22915 22972 23027 23173 23306 23324 23451 24853 24943 24951 25102 25188 25451 25478 25675 25852 25981 26037 26042 26135 26177 26185 26188-26189 26197 26208 26292 26302 26313 26432 26563 26568 26596 26746 26756 26785 26848 26916 26990 27009 27045 27060 27075 27079 27081 27224-27225 27356 27420 27428 27486 27574 27652 27654 27676 27685 27760 27765 27798 27938 27962 28059 28086 28174 28249 28430 28447-28448 28535 28556 28618 30946 31396 31398 31465 31533 31537 32500 32960 33235 33628 33894 34161 34174 34443 34515 34668 34793 35097 35147 35755 35933 35950 35985 36423 36846 38853 39068 39077 39079 40615 40777 40809 43626 43837-43838 43849 43945 43977 44554 44563 45044 45421 45543 45754 45984 46166 46237 46474 46484 46652 46687 46855 47016 47043 47053 48076 48423 48478 48688 48735 48966 49012https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/455/892?format=asciidefaultJ/MNRAS/455/892/tablea1Cluster concentrations and massesSimbadNameSimbad column added by the CDSmeta.idcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintClusterCluster namemeta.id.parentcharzRedshiftsrc.redshiftfloatRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainMethodMethod usedmeta.notecharc200Concentration parameter c200=R200/rsstat.paramfloatE_c200? Error on c200 (upper value)stat.error;stat.maxfloatnullablee_c200? Error on c200 (lower value)stat.errorfloatnullableM200? Total cluster mass at radius R2001e+14solMassphys.massfloatnullableE_M200? Error on M200 (upper value)1e+14solMassstat.error;stat.maxfloatnullablef_E_M200[-i] i for +{infinity} for upper errormeta.codechare_M200? Error on M200 (lower value)1e+14solMassstat.errorfloatnullablecvirViral concentrationmeta.notefloatE_cvir? Error on cvir (upper value)stat.error;stat.maxfloatnullablee_cvir? Error on cvir (lower value)stat.errorfloatnullableMvir? Virial mass1e+14solMassphys.massfloatnullableE_Mvir? Error on Mvir (upper value)1e+14solMassstat.error;stat.maxdoublenullablef_E_Mvir[-i] i for +{infinity} for upper errormeta.codechare_Mvir? Error on Mvir (lower value)1e+14solMassstat.errorfloatnullableRefReference, in refs.dat filemeta.ref;pos.frame;meta.filechardeltaVirial overdensitystat.fit.paramcharOmegamCosmological parameter, {Omega}_m_phys.cosmologyfloatOmegalCosmological parameter, {Omega}_{lambda}_phys.cosmologyfloath? Cosmological parameter, hphys.cosmologyfloatnullableJ/MNRAS/455/892/refsReferencesRefReference codemeta.note;meta.maincharprimaryComCommentsmeta.notecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintBibCodeBibCodemeta.bib.bibcodechar