Herschel-ATLAS: The angular correlation function of submillimetre galaxies at high and low redshift

被引：51

作者：

Maddox, S. J. ^{[1
]}

Dunne, L. ^{[1
]}

Rigby, E. ^{[1
]}

Eales, S. ^{[2
]}

Cooray, A. ^{[9
]}

Scott, D. ^{[19
]}

Peacock, J. A. ^{[18
]}

Negrello, M. ^{[21
]}

Smith, D. J. B. ^{[1
]}

Benford, D. ^{[22
]}

Amblard, A. ^{[9
]}

Auld, R. ^{[2
]}

Baes, M. ^{[3
]}

Bonfield, D. ^{[4
]}

Burgarella, D. ^{[5
]}

Buttiglione, S. ^{[6
]}

Cava, A. ^{[7
,17
]}

Clements, D. ^{[8
]}

Dariush, A. ^{[2
]}

de Zotti, G. ^{[6
]}

Dye, S. ^{[2
]}

Frayer, D. ^{[10
]}

Fritz, J. ^{[3
]}

Gonzalez-Nuevo, J. ^{[11
]}

Herranz, D. ^{[12
]}

Ibar, E. ^{[13
]}

Ivison, R. ^{[13
]}

Jarvis, M. J. ^{[4
]}

Lagache, G. ^{[14
,15
,16
]}

Leeuw, L. ^{[22
]}

Lopez-Caniego, M. ^{[12
]}

Pascale, E. ^{[2
]}

Pohlen, M. ^{[2
]}

Rodighiero, G. ^{[6
]}

Samui, S. ^{[11
]}

Serjeant, S. ^{[21
]}

Temi, P. ^{[22
]}

Thompson, M. ^{[4
]}

Verma, A. ^{[20
]}

机构：

[1] Univ Nottingham, Sch Phys & Astron, Nottingham NG7 2RD, England

[2] Cardiff Univ, Sch Phys & Astron, Cardiff CF24 3AA, S Glam, Wales

[3] Univ Ghent, Sterrenkundig Observatorium, B-9000 Ghent, Belgium

[4] Univ Hertfordshire, Sci & Technol Res Ctr, Ctr Astrophys Res, Hatfield AL10 9AB, Herts, England

[5] CNRS, UMR6110, Lab Astrophys Marseille, F-13388 Marseille, France

[6] Univ Padua, Dept Astron, I-35122 Padua, Italy

[7] Inst Astrofis Canarias, E-38200 San Cristobal la Laguna, Spain

[8] Univ London Imperial Coll Sci Technol & Med, Blackett Lab, Astrophys Grp, London SW7 2AZ, England

[9] Univ Calif Irvine, Dept Phys & Astron, Irvine, CA 92697 USA

[10] CALTECH, Infrared Proc & Anal Ctr, Pasadena, CA 91125 USA

[11] Scuola Int Super Studi Avanzati, I-34151 Trieste, Italy

[12] Inst Fis Cantabria CSIC UC, Santander 39005, Spain

[13] Royal Observ Edinburgh, UK Astron Technol Ctr, Edinburgh, Midlothian, Scotland

[14] IAS, F-91405 Orsay, France

[15] Univ Paris 11, Orsay, France

[16] CNRS, UMR 8617, F-75700 Paris, France

[17] Univ La Laguna, Dept Astrofis, Tenerife 38205, Spain

[18] Univ Edinburgh, Royal Observ Edinburgh, Inst Astron, SUPA, Edinburgh EH9 3HJ, Midlothian, Scotland

[19] Univ British Colombia, Vancouver, BC V6T 1Z1, Canada

[20] Univ Oxford, Oxford Astrophys, Oxford OX1 3RH, England

[21] Open Univ, Dept Phys & Astron, Milton Keynes MK7 6AA, Bucks, England

[22] NASA, Ames Res Ctr, Astrophys Branch, Moffett Field, CA 94035 USA

来源：

ASTRONOMY & ASTROPHYSICS | 2010年 / 518卷

关键词：

submillimeter: galaxies; galaxies: statistics; NUMBER COUNTS; EVOLUTION; MODEL; MAPS;

D O I：

10.1051/0004-6361/201014663

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present measurements of the angular correlation function of galaxies selected from the first field of the H-ATLAS survey. Careful removal of the background from galactic cirrus is essential, and currently dominates the uncertainty in our measurements. For our 250 mu m-selected sample we detect no significant clustering, consistent with the expectation that the 250 mu m-selected sources are mostly normal galaxies at z <= 1. For our 350 mu m and 500 mu m-selected samples we detect relatively strong clustering with correlation amplitudes A of 0.2 and 1.2 at 1', but with relatively large uncertainties. For samples which preferentially select high redshift galaxies at z similar to 2-3 we detect significant strong clustering, leading to an estimate of r(0) similar to 7-11 h(-1) Mpc. The slope of our clustering measurements is very steep, delta similar to 2. The measurements are consistent with the idea that sub-mm sources consist of a low redshift population of normal galaxies and a high redshift population of highly clustered star-bursting galaxies.

引用

页数：5

共 27 条

[1] Herschel-ATLAS: Dust temperature and redshift distribution of SPIRE and PACS detected sources using submillimetre colours [J].

Amblard, A. ;

Cooray, A. ;

Serra, P. ;

Temi, P. ;

Barton, E. ;

Negrello, M. ;

Auld, R. ;

Baes, M. ;

Baldry, I. K. ;

Bamford, S. ;

Blain, A. ;

Bock, J. ;

Bonfield, D. ;

Burgarella, D. ;

Buttiglione, S. ;

Cameron, E. ;

Cava, A. ;

Clements, D. ;

Croom, S. ;

Dariush, A. ;

de Zotti, G. ;

Driver, S. ;

Dunlop, J. ;

Dunne, L. ;

Dye, S. ;

Eales, S. ;

Frayer, D. ;

Fritz, J. ;

Gardner, Jonathan P. ;

Gonzalez-Nuevo, J. ;

Herranz, D. ;

Hill, D. ;

Hopkins, A. ;

Hughes, D. H. ;

Ibar, E. ;

Ivison, R. J. ;

Jarvis, M. ;

Jones, D. H. ;

Kelvin, L. ;

Lagache, G. ;

Leeuw, L. ;

Liske, J. ;

Lopez-Caniego, M. ;

Loveday, J. ;

Maddox, S. ;

Michalowski, M. ;

Norberg, P. ;

Parkinson, H. ;

Peacock, J. A. ;

Pearson, C. .

ASTRONOMY & ASTROPHYSICS, 2010, 518

[2] Can the faint submillimetre galaxies be explained in the cold dark matter model? [J].

Baugh, CM ;

Lacey, CG ;

Frenk, CS ;

Granato, GL ;

Silva, L ;

Bressan, A ;

Benson, AJ ;

Cole, S .

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2005, 356 (03) :1191-1200

[3] Clustering of submillimeter-selected galaxies [J].

Blain, AW ;

Chapman, SC ;

Smail, I ;

Ivison, R .

ASTROPHYSICAL JOURNAL, 2004, 611 (02) :725-731

[4] Submillimeter galaxies [J].

Blain, AW ;

Smail, I ;

Ivison, RJ ;

Kneib, JP ;

Frayer, DT .

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 2002, 369 (02) :111-176

[5] Herschel-ATLAS: Extragalactic number counts from 250 to 500 microns [J].

Clements, D. L. ;

Rigby, E. ;

Maddox, S. ;

Dunne, L. ;

Mortier, A. ;

Pearson, C. ;

Amblard, A. ;

Auld, R. ;

Baes, M. ;

Bonfield, D. ;

Burgarella, D. ;

Buttiglione, S. ;

Cava, A. ;

Cooray, A. ;

Dariush, A. ;

de Zotti, G. ;

Dye, S. ;

Eales, S. ;

Frayer, D. ;

Fritz, J. ;

Gardner, Jonathan P. ;

Gonzalez-Nuevo, J. ;

Herranz, D. ;

Ibar, E. ;

Ivison, R. ;

Jarvis, M. J. ;

Lagache, G. ;

Leeuw, L. ;

Lopez-Caniego, M. ;

Negrello, M. ;

Pascale, E. ;

Pohlen, M. ;

Rodighiero, G. ;

Samui, S. ;

Serjeant, S. ;

Sibthorpe, B. ;

Scott, D. ;

Smith, D. J. B. ;

Temi, P. ;

Thompson, M. ;

Valtchanov, I. ;

van der Werf, P. ;

Verma, A. .

ASTRONOMY & ASTROPHYSICS, 2010, 518

[6] The angular correlation function of galaxies from early Sloan Digital Sky Survey data [J].

Connolly, AJ ;

Scranton, R ;

Johnston, D ;

Dodelson, S ;

Eisenstein, DJ ;

Frieman, JA ;

Gunn, JE ;

Hui, L ;

Jain, B ;

Kent, S ;

Loveday, J ;

Nichol, RC ;

O'Connell, L ;

Postman, M ;

Scoccimarro, R ;

Sheth, RK ;

Stebbins, A ;

Strauss, MA ;

Szalay, AS ;

Szapudi, I ;

Tegmark, M ;

Vogeley, MS ;

Zehavi, I ;

Annis, J ;

Bahcall, N ;

Brinkmann, J ;

Csabai, I ;

Doi, M ;

Fukugita, M ;

Hennessy, GS ;

Hindsley, R ;

Ichikawa, T ;

Ivezic, Z ;

Kim, RSJ ;

Knapp, GR ;

Kunszt, P ;

Lamb, DQ ;

Lee, BC ;

Lupton, RH ;

McKay, TA ;

Munn, J ;

Peoples, J ;

Pier, J ;

Rockosi, C ;

Schlegel, D ;

Stoughton, C ;

Tucker, DL ;

Yanny, B ;

York, DG .

ASTROPHYSICAL JOURNAL, 2002, 579 (01) :42-47

[7] The nature of submillimetre galaxies in cosmological hydrodynamic simulations [J].

Dave, Romeel ;

Finlator, Kristian ;

Oppenheimer, Benjamin D. ;

Fardal, Mark ;

Katz, Neal ;

Keres, Dusan ;

Weinberg, David H. .

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2010, 404 (03) :1355-1368

[8] Over half of the far-infrared background light comes from galaxies at z ≥ 1.2 [J].

Devlin, Mark J. ;

Ade, Peter A. R. ;

Aretxaga, Itziar ;

Bock, James J. ;

Chapin, Edward L. ;

Griffin, Matthew ;

Gundersen, Joshua O. ;

Halpern, Mark ;

Hargrave, Peter C. ;

Hughes, David H. ;

Klein, Jeff ;

Marsden, Gaelen ;

Martin, Peter G. ;

Mauskopf, Philip ;

Moncelsi, Lorenzo ;

Netterfield, Calvin B. ;

Ngo, Henry ;

Olmi, Luca ;

Pascale, Enzo ;

Patanchon, Guillaume ;

Rex, Marie ;

Scott, Douglas ;

Semisch, Christopher ;

Thomas, Nicholas ;

Truch, Matthew D. P. ;

Tucker, Carole ;

Tucker, Gregory S. ;

Viero, Marco P. ;

Wiebe, Donald V. .

NATURE, 2009, 458 (7239) :737-739

[9] A census of metals at high and low redshift and the connection between submillimetre sources and spheroid formation [J].

Dunne, L ;

Eales, SA ;

Edmunds, MG .

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2003, 341 (02) :589-598

[10] The Herschel ATLAS [J].

Eales, S. ;

Dunne, L. ;

Clements, D. ;

Cooray, A. ;

De Zotti, G. ;

Dye, S. ;

Ivison, R. ;

Jarvis, M. ;

Lagache, G. ;

Maddox, S. ;

Negrello, M. ;

Serjeant, S. ;

Thompson, M. A. ;

Van Kampen, E. ;

Amblard, A. ;

Andreani, P. ;

Baes, M. ;

Beelen, A. ;

Bendo, G. J. ;

Benford, D. ;

Bertoldi, F. ;

Bock, J. ;

Bonfield, D. ;

Boselli, A. ;

Bridge, C. ;

Buat, V. ;

Burgarella, D. ;

Carlberg, R. ;

Cava, A. ;

Chanial, P. ;

Charlot, S. ;

Christopher, N. ;

Coles, P. ;

Cortese, L. ;

Dariush, A. ;

da Cunha, E. ;

Dalton, G. ;

Danese, L. ;

Dannerbauer, H. ;

Driver, S. ;

Dunlop, J. ;

Fan, L. ;

Farrah, D. ;

Frayer, D. ;

Frenk, C. ;

Geach, J. ;

Gardner, J. ;

Gomez, H. ;

Gonzalez-Nuevo, J. ;

Gonzalez-Solares, E. .

PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC, 2010, 122 (891) :499-515

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