Clumpology of Starbursts in the WiggleZ Dark Energy Survey

被引：0
|
作者：
Wisnioski, Emily [1 ]
Glazebrook, Karl [1 ]
Blake, Chris [1 ]
机构：
[1] Swinburne Univ Technol, Ctr Astrophys & Supercomp, Hawthorn, Vic 3122, Australia
来源：
GALAXY EVOLUTION: INFRARED TO MILLIMETER WAVELENGTH PERSPECTIVE | 2011年 / 446卷
关键词：
STAR-FORMING GALAXIES; INTEGRAL-FIELD SPECTROSCOPY; HIGH-REDSHIFT; BULGE FORMATION; RAPID FORMATION; GALACTIC DISKS; GIANT CLUMPS; DEEP FIELD; FRAGMENTATION; KINEMATICS;
D O I：
暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We have observed Ha emission from a sample of 13 star-forming galaxies from the WiggleZ Dark Energy Survey in the redshift range z similar to 1.2 - 1.5 and stellar mass range 9.8 < log(M-*/M-circle dot)< 11.6 with the integral field spectrograph OSIRIS on Keck, taking advantage of Laser Guide Star Adaptive Optics. We detect multiple emission, 1-2 kpc size sub-components, or 'clumps' within the H alpha spatial emission in 4 galaxies, extended emission in 4 galaxies and compact spheroidal emission in 5 galaxies. Considering our results in the context of unstable disk formation and a merger sequence, we find evidence of ordered orbital motion in the majority of galaxies as would be found in unstable gaseous disks.
引用
收藏
页码：235 / 240
页数：6
相关论文
共 50 条
  • [21] The WiggleZ Dark Energy Survey: constraining galaxy bias and cosmic growth with three-point correlation functions
    Martin, Felipe A.
    Blake, Chris
    Poole, Gregory B.
    McBride, Cameron K.
    Brough, Sarah
    Colless, Matthew
    Contreras, Carlos
    Couch, Warrick
    Croton, Darren J.
    Croom, Scott
    Davis, Tamara
    Drinkwater, Michael J.
    Forster, Karl
    Gilbank, David
    Gladders, Mike
    Glazebrook, Karl
    Jelliffe, Ben
    Jurek, Russell J.
    Li, I-hui
    Madore, Barry
    Martin, D. Christopher
    Pimbblet, Kevin
    Pracy, Michael
    Sharp, Rob
    Wisnioski, Emily
    Woods, David
    Wyder, Ted K.
    Yee, H. K. C.
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2013, 432 (04) : 2654 - 2668
  • [22] WiggleZ Dark Energy Survey: Cosmological neutrino mass constraint from blue high-redshift galaxies
    Riemer-Sorensen, Signe
    Blake, Chris
    Parkinson, David
    Davis, Tamara M.
    Brough, Sarah
    Colless, Matthew
    Contreras, Carlos
    Couch, Warrick
    Croom, Scott
    Croton, Darren
    Drinkwater, Michael J.
    Forster, Karl
    Gilbank, David
    Gladders, Mike
    Glazebrook, Karl
    Jelliffe, Ben
    Jurek, Russell J.
    Li, I-Hui
    Madore, Barry
    Martin, D. Christopher
    Pimbblet, Kevin
    Poole, Gregory B.
    Pracy, Michael
    Sharp, Rob
    Wisnioski, Emily
    Woods, David
    Wyder, Ted K.
    Yee, H. K. C.
    PHYSICAL REVIEW D, 2012, 85 (08)
  • [23] The WiggleZ Dark Energy Survey: measuring the cosmic expansion history using the Alcock-Paczynski test and distant supernovae
    Blake, Chris
    Glazebrook, Karl
    Davis, Tamara M.
    Brough, Sarah
    Colless, Matthew
    Contreras, Carlos
    Couch, Warrick
    Croom, Scott
    Drinkwater, Michael J.
    Forster, Karl
    Gilbank, David
    Gladders, Mike
    Jelliffe, Ben
    Jurek, Russell J.
    Li, I-hui
    Madore, Barry
    Martin, D. Christopher
    Pimbblet, Kevin
    Poole, Gregory B.
    Pracy, Michael
    Sharp, Rob
    Wisnioski, Emily
    Woods, David
    Wyder, Ted K.
    Yee, H. K. C.
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2011, 418 (03) : 1725 - 1735
  • [24] The WiggleZ Dark Energy Survey: small-scale clustering of Lyman-break galaxies at z &lt; 1
    Blake, Chris
    Jurek, Russell J.
    Brough, Sarah
    Colless, Matthew
    Couch, Warrick
    Croom, Scott
    Davis, Tamara
    Drinkwater, Michael J.
    Forbes, Duncan
    Glazebrook, Karl
    Madore, Barry
    Martin, Chris
    Pimbblet, Kevin
    Poole, Gregory B.
    Pracy, Michael
    Sharp, Rob
    Small, Todd
    Woods, David
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2009, 395 (01) : 240 - 254
  • [25] The dark energy survey
    Sanchez, E.
    Dark Side of the Universe, 2006, 878 : 213 - 219
  • [26] The dark energy survey
    Flaugher, B
    INTERNATIONAL JOURNAL OF MODERN PHYSICS A, 2005, 20 (14): : 3121 - 3123
  • [27] The Dark Energy Survey
    Lin, Huan
    Particles and Nuclei, 2006, 842 : 989 - 991
  • [28] The Dark Energy Survey
    Sanchez, E.
    16TH INTERNATIONAL SYMPOSIUM ON PARTICLES, STRINGS AND COSMOLOGY (PASCOS 2010), 2010, 259
  • [29] The Dark Energy Survey: more than dark energy - an overview
    Abbott, T.
    Abdalla, F. B.
    Aleksic, J.
    Allam, S.
    Amara, A.
    Bacon, D.
    Balbinot, E.
    Banerji, M.
    Bechtol, K.
    Benoit-Levy, A.
    Bernstein, G. M.
    Bertin, E.
    Blazek, J.
    Bonnett, C.
    Bridle, S.
    Brooks, D.
    Brunner, R. J.
    Buckley-Geer, E.
    Burke, D. L.
    Caminha, G. B.
    Capozzi, D.
    Carlsen, J.
    Carnero-Rosell, A.
    Carollo, M.
    Carrasco-Kind, M.
    Carretero, J.
    Castander, F. J.
    Clerkin, L.
    Collett, T.
    Conselice, C.
    Crocce, M.
    Cunha, C. E.
    D'Andrea, C. B.
    da Costa, L. N.
    Davis, T. M.
    Desai, S.
    Diehl, H. T.
    Dietrich, J. P.
    Dodelson, S.
    Doel, P.
    Drlica-Wagner, A.
    Estrada, J.
    Etherington, J.
    Evrard, A. E.
    Fabbri, J.
    Finley, D. A.
    Flaugher, B.
    Foley, R. J.
    Fosalba, P.
    Frieman, J.
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2016, 460 (02) : 1270 - 1299
  • [30] Cosmology with the Dark Energy Survey
    Sanchez, Eusebio
    EUROPEAN PHYSICAL SOCIETY CONFERENCE ON HIGH ENERGY PHYSICS, EPS-HEP2019, 2020,
12345