Planck Intermediate Results. IV. The XMM-Newton validation programme for new Planck galaxy clusters
Planck Collaboration
,
P.A.R. Ade
,
N. Aghanim
(1)
,
M. Arnaud
,
M. Ashdown
,
J. Aumont
(1)
,
C. Baccigalupi
,
A. Balbi
,
A. J. Banday
,
R. B. Barreiro
,
J.G. Bartlett
(2)
,
E. Battaner
,
K. Benabed
,
A. Benoit
(3)
,
J.-P. Bernard
,
M. Bersanelli
,
I. Bikmaev
,
H. Böhringer
,
A. Bonaldi
,
J. R. Bond
,
S. Borgani
,
J. Borrill
,
F. R. Bouchet
,
M. L. Brown
,
C. Burigana
,
R. C. Butler
,
P. Cabella
,
P. Carvalho
,
A. Catalano
(4)
,
L. Cayón
,
A. Chamballu
,
R.-R. Chary
,
L.-Y. Chiang
,
G. Chon
,
P. R. Christensen
,
D. L. Clements
,
S. Colafrancesco
,
S. Colombi
,
A. Coulais
,
B. P. Crill
,
F. Cuttaia
,
A. da Silva
,
H. Dahle
,
R. J. Davis
,
P. de Bernardis
,
G. de Gasperis
,
G. de Zotti
,
J. Delabrouille
(5)
,
J. Démoclès
,
F.-X. Désert
,
J. M. Diego
,
K. Dolag
,
H. Dole
(1)
,
S. Donzelli
,
O. Doré
,
M. Douspis
(1)
,
X. Dupac
,
T. A. Ensslin
,
H. K. Eriksen
,
F. Finelli
,
I. Flores-Cacho
,
O. Forni
,
M. Frailis
,
E. Franceschi
,
M. Frommert
,
S. Galeotta
,
K. Ganga
(6)
,
R. T. Génova-Santos
,
Y. Giraud-Héraud
(6)
,
J. González-Nuevo
,
R. González-Riestra
,
K. M. Górski
,
A. Gregorio
,
A. Gruppuso
,
F. K. Hansen
,
D. Harrison
,
A. Hempel
,
S. Henrot-Versillé
,
C. Hernández-Monteagudo
,
D. Herranz
,
S. R. Hildebrandt
,
E. Hivon
,
M. Hobson
,
W. A. Holmes
,
A. Hornstrup
,
W. Hovest
,
K. M. Huffenberger
,
G. Hurier
(4)
,
A. H. Jaffe
,
T. Jagemann
,
W. C. Jones
,
M. Juvela
,
R. Kneissl
,
J. Knoche
,
L. Knox
,
M. Kunz
(1)
,
H. Kurki-Suonio
,
Guilaine Lagache
(1)
,
J.-M. Lamarre
,
A. Lasenby
,
C. R. Lawrence
,
M. Le Jeune
(6)
,
S. Leach
,
R. Leonardi
,
A. Liddle
,
P. B. Lilje
,
M. Linden-V\ornle
,
M. López-Caniego
,
G. Luzzi
(7)
,
J.F. Macías-Pérez
(4)
,
D. Maino
,
N. Mandolesi
,
R. Mann
,
M. Maris
,
F. Marleau
,
D. J. Marshall
,
E. Martínez-González
,
S. Masi
,
M. Massardi
,
S. Matarrese
,
P. Mazzotta
,
S. Mei
,
P. R. Meinhold
,
A. Melchiorri
,
J.-B. Melin
,
L. Mendes
,
A. Mennella
,
Subhabrata Mitra
,
M.-A. Miville-Deschênes
(1)
,
A. Moneti
,
G. Morgante
,
D. Mortlock
,
D. Munshi
,
P. Naselsky
,
F. Nati
,
P. Natoli
,
H.U. Norgaard-Nielsen
,
F. Noviello
(1)
,
S. Osborne
,
F. Pajot
(1)
,
D. Paoletti
,
O. Perdereau
(7)
,
F. Perrotta
,
F. Piacentini
,
M. Piat
(6)
,
E. Pierpaoli
,
R. Piffaretti
,
Stéphane Plaszczynski
(7)
,
P. Platania
,
E. Pointecouteau
,
G. Polenta
,
L. Popa
,
T. Poutanen
,
G. W. Pratt
,
S. Prunet
,
J.-L. Puget
(1)
,
M. Reinecke
,
M. Remazeilles
(1, 6)
,
C. Renault
(4)
,
S. Ricciardi
,
G. Rocha
,
C. Rosset
(6)
,
M. Rossetti
,
J. A. Rubiño-Martín
,
B. Rusholme
,
M. Sandri
,
G. Savini
,
D. Scott
,
G.F. Smoot
(2)
,
A. Stanford
,
F. Stivoli
,
R. Sudiwala
,
R. Sunyaev
,
D. Sutton
,
A.-S. Suur-Uski
,
J.-F. Sygnet
,
J. A. Tauber
,
L. Terenzi
,
L. Toffolatti
,
M. Tomasi
,
M. Tristram
(7)
,
L. Valenziano
,
B. van Tent
(8)
,
P. Vielva
,
Francesca Villa
,
N. Vittorio
,
L. A. Wade
,
B. D. Wandelt
,
N. Welikala
,
J. Weller
,
S. D. M. White
,
D. Yvon
,
A. Zacchei
,
A. Zonca
1
IAS -
Institut d'astrophysique spatiale
2 APC - Cosmologie
3 NEEL - HELFA - Hélium : du fondamental aux applications
4 LPSC - Laboratoire de Physique Subatomique et de Cosmologie
5 APC-Gravitation - APC - Gravitation
6 APC (UMR_7164) - AstroParticule et Cosmologie
7 LAL - Laboratoire de l'Accélérateur Linéaire
8 LPT - Laboratoire de Physique Théorique d'Orsay [Orsay]
2 APC - Cosmologie
3 NEEL - HELFA - Hélium : du fondamental aux applications
4 LPSC - Laboratoire de Physique Subatomique et de Cosmologie
5 APC-Gravitation - APC - Gravitation
6 APC (UMR_7164) - AstroParticule et Cosmologie
7 LAL - Laboratoire de l'Accélérateur Linéaire
8 LPT - Laboratoire de Physique Théorique d'Orsay [Orsay]
Planck Collaboration
- Function : Author
P.A.R. Ade
- Function : Author
M. Arnaud
- Function : Author
M. Ashdown
- Function : Author
J. Aumont
- Function : Author
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- IdHAL : jonathan-aumont
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C. Baccigalupi
- Function : Author
A. Balbi
- Function : Author
A. J. Banday
- Function : Author
- PersonId : 179497
- IdHAL : anthony-banday
- ORCID : 0000-0002-3358-0289
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R. B. Barreiro
- Function : Author
J.G. Bartlett
- Function : Author
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- ORCID : 0000-0002-0685-8310
- IdRef : 063462184
E. Battaner
- Function : Author
K. Benabed
- Function : Author
J.-P. Bernard
- Function : Author
M. Bersanelli
- Function : Author
I. Bikmaev
- Function : Author
H. Böhringer
- Function : Author
A. Bonaldi
- Function : Author
J. R. Bond
- Function : Author
S. Borgani
- Function : Author
J. Borrill
- Function : Author
F. R. Bouchet
- Function : Author
- PersonId : 180816
- IdHAL : francois-r-bouchet
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- IdRef : 07733311X
M. L. Brown
- Function : Author
C. Burigana
- Function : Author
R. C. Butler
- Function : Author
P. Cabella
- Function : Author
P. Carvalho
- Function : Author
A. Catalano
- Function : Author
- PersonId : 1341272
- IdHAL : andreacatalano
L. Cayón
- Function : Author
A. Chamballu
- Function : Author
R.-R. Chary
- Function : Author
L.-Y. Chiang
- Function : Author
G. Chon
- Function : Author
P. R. Christensen
- Function : Author
D. L. Clements
- Function : Author
S. Colafrancesco
- Function : Author
S. Colombi
- Function : Author
A. Coulais
- Function : Author
- PersonId : 1176660
- IdHAL : alain-coulais
- ORCID : 0000-0001-6492-7719
B. P. Crill
- Function : Author
F. Cuttaia
- Function : Author
A. da Silva
- Function : Author
H. Dahle
- Function : Author
R. J. Davis
- Function : Author
P. de Bernardis
- Function : Author
G. de Gasperis
- Function : Author
G. de Zotti
- Function : Author
J. Démoclès
- Function : Author
- PersonId : 1368102
- IdRef : 156009552
F.-X. Désert
- Function : Author
J. M. Diego
- Function : Author
K. Dolag
- Function : Author
S. Donzelli
- Function : Author
O. Doré
- Function : Author
X. Dupac
- Function : Author
T. A. Ensslin
- Function : Author
H. K. Eriksen
- Function : Author
F. Finelli
- Function : Author
- PersonId : 755277
- ORCID : 0000-0002-9160-4840
I. Flores-Cacho
- Function : Author
O. Forni
- Function : Author
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M. Frailis
- Function : Author
E. Franceschi
- Function : Author
M. Frommert
- Function : Author
S. Galeotta
- Function : Author
R. T. Génova-Santos
- Function : Author
J. González-Nuevo
- Function : Author
R. González-Riestra
- Function : Author
K. M. Górski
- Function : Author
A. Gregorio
- Function : Author
A. Gruppuso
- Function : Author
F. K. Hansen
- Function : Author
D. Harrison
- Function : Author
- PersonId : 765186
- ORCID : 0000-0001-8687-6588
A. Hempel
- Function : Author
S. Henrot-Versillé
- Function : Author
- PersonId : 740081
- IdHAL : sophie-henrot-versille
- ORCID : 0000-0003-1218-2991
- IdRef : 191080403
C. Hernández-Monteagudo
- Function : Author
D. Herranz
- Function : Author
S. R. Hildebrandt
- Function : Author
E. Hivon
- Function : Author
M. Hobson
- Function : Author
- PersonId : 763361
- ORCID : 0000-0002-5945-7975
W. A. Holmes
- Function : Author
A. Hornstrup
- Function : Author
W. Hovest
- Function : Author
K. M. Huffenberger
- Function : Author
A. H. Jaffe
- Function : Author
T. Jagemann
- Function : Author
W. C. Jones
- Function : Author
M. Juvela
- Function : Author
R. Kneissl
- Function : Author
J. Knoche
- Function : Author
L. Knox
- Function : Author
H. Kurki-Suonio
- Function : Author
Guilaine Lagache
- Function : Author
- PersonId : 21058
- IdHAL : guilaine-lagache
J.-M. Lamarre
- Function : Author
A. Lasenby
- Function : Author
C. R. Lawrence
- Function : Author
S. Leach
- Function : Author
R. Leonardi
- Function : Author
A. Liddle
- Function : Author
P. B. Lilje
- Function : Author
M. Linden-V\ornle
- Function : Author
M. López-Caniego
- Function : Author
J.F. Macías-Pérez
- Function : Author
- PersonId : 830870
- IdHAL : juan-francisco-macias-perez
D. Maino
- Function : Author
N. Mandolesi
- Function : Author
R. Mann
- Function : Author
M. Maris
- Function : Author
F. Marleau
- Function : Author
D. J. Marshall
- Function : Author
E. Martínez-González
- Function : Author
S. Masi
- Function : Author
M. Massardi
- Function : Author
S. Matarrese
- Function : Author
P. Mazzotta
- Function : Author
S. Mei
- Function : Author
P. R. Meinhold
- Function : Author
A. Melchiorri
- Function : Author
J.-B. Melin
- Function : Author
L. Mendes
- Function : Author
A. Mennella
- Function : Author
Subhabrata Mitra
- Function : Author
M.-A. Miville-Deschênes
- Function : Author
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A. Moneti
- Function : Author
G. Morgante
- Function : Author
D. Mortlock
- Function : Author
D. Munshi
- Function : Author
P. Naselsky
- Function : Author
F. Nati
- Function : Author
- PersonId : 755363
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P. Natoli
- Function : Author
H.U. Norgaard-Nielsen
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S. Osborne
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F. Pajot
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D. Paoletti
- Function : Author
F. Perrotta
- Function : Author
F. Piacentini
- Function : Author
E. Pierpaoli
- Function : Author
R. Piffaretti
- Function : Author
Stéphane Plaszczynski
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P. Platania
- Function : Author
E. Pointecouteau
- Function : Author
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G. Polenta
- Function : Author
L. Popa
- Function : Author
T. Poutanen
- Function : Author
G. W. Pratt
- Function : Author
S. Prunet
- Function : Author
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M. Reinecke
- Function : Author
S. Ricciardi
- Function : Author
G. Rocha
- Function : Author
M. Rossetti
- Function : Author
J. A. Rubiño-Martín
- Function : Author
B. Rusholme
- Function : Author
M. Sandri
- Function : Author
G. Savini
- Function : Author
D. Scott
- Function : Author
A. Stanford
- Function : Author
F. Stivoli
- Function : Author
R. Sudiwala
- Function : Author
R. Sunyaev
- Function : Author
D. Sutton
- Function : Author
A.-S. Suur-Uski
- Function : Author
J.-F. Sygnet
- Function : Author
J. A. Tauber
- Function : Author
L. Terenzi
- Function : Author
L. Toffolatti
- Function : Author
M. Tomasi
- Function : Author
M. Tristram
- Function : Author
- PersonId : 9484
- IdHAL : matthieu-tristram
- ORCID : 0000-0001-7276-8324
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L. Valenziano
- Function : Author
P. Vielva
- Function : Author
Francesca Villa
- Function : Author
N. Vittorio
- Function : Author
L. A. Wade
- Function : Author
B. D. Wandelt
- Function : Author
N. Welikala
- Function : Author
J. Weller
- Function : Author
S. D. M. White
- Function : Author
D. Yvon
- Function : Author
A. Zacchei
- Function : Author
A. Zonca
- Function : Author
Abstract
We present the final results from the XMM-Newton validation follow-up of new Planck galaxy cluster candidates. We observed 15 new candidates, detected with signal-to-noise ratios between 4.0 and 6.1 in the 15.5-month nominal Planck survey. The candidates were selected using ancillary data flags derived from the ROSAT All Sky Survey (RASS) and Digitized Sky Survey all-sky maps, with the aim of pushing into the low SZ flux, high-z regime and testing RASS flags as indicators of candidate reliability. 14 new clusters were detected by XMM, including 2 double systems. Redshifts lie in the range 0.2 to 0.9, with 6 clusters at z>0.5. Estimated M500 range from 2.5 10^14 to 8 10^14 Msun. We discuss our results in the context of the full XMM validation programme, in which 51 new clusters have been detected. This includes 4 double and 2 triple systems, some of which are chance projections on the sky of clusters at different z. We find that association with a RASS-BSC source is a robust indicator of the reliability of a candidate, whereas association with a FSC source does not guarantee that the SZ candidate is a bona fide cluster. Nevertheless, most Planck clusters appear in RASS maps, with a significance greater than 2 sigma being a good indication that the candidate is a real cluster. The full sample gives a Planck sensitivity threshold of Y500 ~ 4 10^-4 arcmin^2, with indication for Malmquist bias in the YX-Y500 relation below this level. The corresponding mass threshold depends on z. Systems with M500 > 5 10^14 Msun at z > 0.5 are easily detectable with Planck. The newly-detected clusters follow the YX-Y500 relation derived from X-ray selected samples. Compared to X-ray selected clusters, the new SZ clusters have a lower X-ray luminosity on average for their mass. There is no indication of departure from standard self-similar evolution in the X-ray versus SZ scaling properties. (abridged)