相关论文: Galaxy And Mass Assembly (GAMA): The input catalog…

Galaxy And Mass Assembly (GAMA): Spectroscopic analysis

The Galaxy And Mass Assembly (GAMA) survey is a multiwavelength photometric and spectroscopic survey, using the AAOmega spectrograph on the Anglo-Australian Telescope to obtain spectra for up to ~300000 galaxies over 280 square degrees, to…

宇宙学与河外天体物理 · 物理学 2015-06-12 A. M. Hopkins , S. P. Driver , S. Brough , M. S. Owers , A. E. Bauer , M. L. P. Gunawardhana , M. E. Cluver , M. Colless , C. Foster , M. A. Lara-Lopez , I. Roseboom , R. Sharp , O. Steele , D. Thomas , I. K. Baldry , M. J. I. Brown , J. Liske , P. Norberg , A. S. G. Robotham , S. Bamford , J. Bland-Hawthorn , M. J. Drinkwater , J. Loveday , M. Meyer , J. A. Peacock , R. Tuffs , N. Agius , M. Alpaslan , E. Andrae , E. Cameron , S. Cole , J. H. Y. Ching , L. Christodoulou , C. Conselice , S. Croom , N. J. G. Cross , R. De Propris , J. Delhaize , L. Dunne , S. Eales , S. Ellis , C. S. Frenk , A. Graham , M. W. Grootes , B. Haussler , C. Heymans , D. Hill , B. Hoyle , M. Hudson , M. Jarvis , J. Johansson , D. H. Jones , E. van Kampen , L. Kelvin , K. Kuijken , A. Lopez-Sanchez , S. Maddox , B. Madore , C. Maraston , T. McNaught-Roberts , R. C. Nichol , S. Oliver , H. Parkinson , S. Penny , S. Phillipps , K. A. Pimbblet , T. Ponman , C. C. Popescu , M. Prescott , R. Proctor , E. M. Sadler , A. E. Sansom , M. Seibert , L. Staveley-Smith , W. Sutherland , E. Taylor , L. Van Waerbeke , J. A. Vazquez-Mata , S. Warren , D. B. Wijesinghe , V. Wild , S. Wilkins

Galaxy And Mass Assembly (GAMA): end of survey report and data release 2

The Galaxy And Mass Assembly (GAMA) survey is one of the largest contemporary spectroscopic surveys of low-redshift galaxies. Covering an area of ~286 deg^2 (split among five survey regions) down to a limiting magnitude of r < 19.8 mag, we…

星系天体物理 · 物理学 2015-08-06 J. Liske , I. K. Baldry , S. P. Driver , R. J. Tuffs , M. Alpaslan , E. Andrae , S. Brough , M. E. Cluver , M. W. Grootes , M. L. P. Gunawardhana , L. S. Kelvin , J. Loveday , A. S. G. Robotham , E. N. Taylor , S. P. Bamford , J. Bland-Hawthorn , M. J. I. Brown , M. J. Drinkwater , A. M. Hopkins , M. J. Meyer , P. Norberg , J. A. Peacock , N. K. Agius , S. K. Andrews , A. E. Bauer , J. H. Y. Ching , M. Colless , C. J. Conselice , S. M. Croom , L. J. M. Davies , R. De Propris , L. Dunne , E. M. Eardley , S. Ellis , C. Foster , C. S. Frenk , B. Häußler , B. W. Holwerda , C. Howlett , H. Ibarra , M. J. Jarvis , D. H. Jones , P. R. Kafle , C. G. Lacey , R. Lange , M. A. Lara-López , Á. R. López-Sánchez , S. Maddox , B. F. Madore , T. McNaught-Roberts , A. J. Moffett , R. C. Nichol , M. S. Owers , D. Palamara , S. J. Penny , S. Phillipps , K. A. Pimbblet , C. C. Popescu , M. Prescott , R. Proctor , E. M. Sadler , A. E. Sansom , M. Seibert , R. Sharp , W. Sutherland , J. A. Vázquez-Mata , E. van Kampen , S. M. Wilkins , R. Williams , A. H. Wright

Galaxy and Mass Assembly (GAMA): survey diagnostics and core data release

The Galaxy And Mass Assembly (GAMA) survey has been operating since February 2008 on the 3.9-m Anglo-Australian Telescope using the AAOmega fibre-fed spectrograph facility to acquire spectra with a resolution of R~1300 for 120,862 SDSS…

宇宙学与河外天体物理 · 物理学 2015-05-19 S. P. Driver , D. T. Hill , L. S. Kelvin , A. S. G. Robotham , J. Liske , P. Norberg , I. K. Baldry , S. P. Bamford , A. M. Hopkins , J. Loveday , J. A. Peacock , E. Andrae , J. Bland-Hawthorn , S. Brough , M. J. I. Brown , E. Cameron , J. H. Y. Ching , M. Colless , C. J. Conselice , S. M. Croom , N. J. G. Cross , R. De Propris , S. Dye , M. J. Drinkwater , S. Ellis , Alister W. Graham , M. W. Grootes , M. Gunawardhana , D. H. Jones , E. van Kampen , C. Maraston , R. C. Nichol , H. R. Parkinson , S. Phillipps , K. Pimbblet , C. C. Popescu , M. Prescott , I. G. Roseboom , E. M. Sadler , A. E. Sansom , R. G. Sharp , D. J. B. Smith , E. Taylor , D. Thomas , R. J. Tuffs , D. Wijesinghe , L. Dunne , C. S. Frenk , M. J. Jarvis , B. F. Madore , M. J. Meyer , M. Seibert , L. Staveley-Smith , W. J. Sutherland , S. J. Warren

Galaxy And Mass Assembly (GAMA)

The GAMA survey aims to deliver 250,000 optical spectra (3--7Ang resolution) over 250 sq. degrees to spectroscopic limits of r_{AB} <19.8 and K_{AB}<17.0 mag. Complementary imaging will be provided by GALEX, VST, UKIRT, VISTA, HERSCHEL and…

天体物理学 · 物理学 2015-05-13 Simon P. Driver , the GAMA team

The GAMA Panchromatic Survey

The Galaxy And Mass Assembly Survey (GAMA) has now been operating for almost 5 years gathering spectroscopic redshifts for five regions of sky spanning 300 sq degrees in total to a depth of r<19.8 mag. The survey has amassed over 225,000…

宇宙学与河外天体物理 · 物理学 2015-06-12 Simon P. Driver

GAMA: towards a physical understanding of galaxy formation

The Galaxy And Mass Assembly (GAMA) project is the latest in a tradition of large galaxy redshift surveys, and is now underway on the 3.9m Anglo-Australian Telescope at Siding Spring Observatory. GAMA is designed to map extragalactic…

宇宙学与河外天体物理 · 物理学 2010-08-24 Simon P. Driver , Peder Norberg , Ivan K. Baldry , Steven P. Bamford , Andrew M. Hopkins , Jochen Liske , Jon Loveday , John A. Peacock , David T. Hill , Lee S. Kelvin , Aaron S. G. Robotham , Nick J. Cross , Hannah R. Parkinson , Matt Prescott , Chris J. Conselice , Loretta Dunne , Sarah Brough , Heath Jones , Rob G. Sharp , Eelco van Kampen , Seb Oliver , Isaac G. Roseboom , Joss Bland-Hawthorn , Scott M. Croom , Simon Ellis , Ewan Cameron , Shaun Cole , Carlos S. Frenk , Warrick J. Couch , Alister W. Graham , Rob Proctor , Roberto De Propris , Issi F. Doyle , Ed M. Edmondson , Robert C. Nichol. Daniel Thomas , Steve A. Eales , Matt J. Jarvis , Konrad Kuijken , Ofer Lahav , Barry F. Madore , Mark Seibert , Martin J. Meyer , Lister Staveley-Smith , Steven Phillipps , Cristina C. Popescu , Ann E. Sansom , Will J. Sutherland , Richard J. Tuffs , Steven J. Warren

Galaxy And Mass Assembly (GAMA): the G02 field, Herschel-ATLAS target selection and Data Release 3

We describe data release 3 (DR3) of the Galaxy And Mass Assembly (GAMA) survey. The GAMA survey is a spectroscopic redshift and multi-wavelength photometric survey in three equatorial regions each of 60.0 deg^2 (G09, G12, G15), and two…

星系天体物理 · 物理学 2018-01-09 I. K. Baldry , J. Liske , M. J. I. Brown , A. S. G. Robotham , S. P. Driver , L. Dunne , M. Alpaslan , S. Brough , M. E. Cluver , E. Eardley , D. J. Farrow , C. Heymans , H. Hildebrandt , A. M. Hopkins , L. S. Kelvin , J. Loveday , A. J. Moffett , P. Norberg , M. S. Owers , E. N. Taylor , A. H. Wright , S. P. Bamford , J. Bland-Hawthorn , N. Bourne , M. N. Bremer , M. Colless , C. J. Conselice , S. M. Croom , L. J. M. Davies , C. Foster , M. W. Grootes , B. W. Holwerda , D. H. Jones , P. R. Kafle , K. Kuijken , M. A. Lara-Lopez , A. R. Lopez-Sanchez , M. J. Meyer , S. Phillipps , W. J. Sutherland , E. van Kampen , S. M. Wilkins

Galaxy And Mass Assembly (GAMA): The galaxy stellar mass function at z < 0.06

We determine the low-redshift field galaxy stellar mass function (GSMF) using an area of 143 deg^2 from the first three years of the Galaxy And Mass Assembly (GAMA) survey. The magnitude limits of this redshift survey are r < 19.4 mag over…

宇宙学与河外天体物理 · 物理学 2015-06-03 I. K. Baldry , S. P. Driver , J. Loveday , E. N. Taylor , L. S. Kelvin , J. Liske , P. Norberg , A. S. G. Robotham , S. Brough , A. M. Hopkins , S. P. Bamford , J. A. Peacock , J. Bland-Hawthorn , C. J. Conselice , S. M. Croom , D. H. Jones , H. R. Parkinson , C. C. Popescu , M. Prescott , R. G. Sharp , R. J. Tuffs

Galaxy And Mass Assembly (GAMA): improved cosmic growth measurements using multiple tracers of large-scale structure

We present the first application of a "multiple-tracer" redshift-space distortion (RSD) analysis to an observational galaxy sample, using data from the Galaxy and Mass Assembly survey (GAMA). Our dataset is an r < 19.8 magnitude-limited…

宇宙学与河外天体物理 · 物理学 2015-06-17 Chris Blake , Ivan K. Baldry , Joss Bland-Hawthorn , Leonidas Christodoulou , Matthew Colless , Christopher J. Conselice , Simon P. Driver , Andrew M. Hopkins , Jochen Liske , Jon Loveday , Peder Norberg , John A. Peacock , Gregory B. Poole , Aaron S. G. Robotham

Galaxy And Mass Assembly (GAMA): autoz spectral redshift measurements, confidence and errors

The Galaxy And Mass Assembly (GAMA) survey has obtained spectra of over 230000 targets using the Anglo-Australian Telescope. To homogenise the redshift measurements and improve the reliability, a fully automatic redshift code was developed…

天体物理仪器与方法 · 物理学 2014-05-22 I. K. Baldry , M. Alpaslan , A. E. Bauer , J. Bland-Hawthorn , S. Brough , M. E. Cluver , S. M. Croom , L. J. M. Davies , S. P. Driver , M. L. P. Gunawardhana , B. W. Holwerda , A. M. Hopkins , L. S. Kelvin , J. Liske , A. R. Lopez-Sanchez , J. Loveday , P. Norberg , J. Peacock , A. S. G. Robotham , E. N. Taylor

Galaxy And Mass Assembly (GAMA): A study of energy, mass, and structure (1kpc-1Mpc) at z < 0.3

The GAMA survey has now completed its spectroscopic campaign of over 250,000 galaxies ($r<19.8$mag), and will shortly complete the assimilation of the complementary panchromatic imaging data from GALEX, VST, VISTA, WISE, and Herschel. In…

星系天体物理 · 物理学 2015-07-03 Simon P. Driver

Galaxy and Mass Assembly (GAMA): galaxy radial alignments in GAMA groups

We constrain the distributions of projected radial alignment angles of satellite galaxy shapes within the Galaxy And Mass Assembly survey group catalogue. We identify the galaxy groups using spectroscopic redshifts and measure galaxy…

宇宙学与河外天体物理 · 物理学 2015-06-16 Michael D. Schneider , Shaun Cole , Carlos S. Frenk , Lee Kelvin , Rachel Mandelbaum , Peder Norberg , Joss Bland-Hawthorn , Sarah Brough , Simon Driver , Andrew Hopkins , Jochen Liske , Jon Loveday , Aaron Robotham

Galaxy And Mass Assembly (GAMA): Data Release 4 and the z < 0.1 total and z < 0.08 morphological galaxy stellar mass functions

In Galaxy And Mass Assembly Data Release 4 (GAMA DR4), we make available our full spectroscopic redshift sample. This includes 248682 galaxy spectra, and, in combination with earlier surveys, results in 330542 redshifts across five sky…

星系天体物理 · 物理学 2022-03-30 Simon P. Driver , Sabine Bellstedt , Aaron S. G. Robotham , Ivan K. Baldry , Luke J. Davies , Jochen Liske , Danail Obreschkow , Edward N. Taylor , Angus H. Wright , Mehmet Alpaslan , Steven P. Bamford , Amanda E. Bauer , Joss Bland-Hawthorn , Maciej Bilicki , Matias Bravo , Sarah Brough , Sarah Casura , Michelle E. Cluver , Matthew Colless , Christopher J. Conselice , Scott M. Croom , Jelte de Jong , Franceso D'Eugenio , Roberto De Propris , Burak Dogruel , Michael J. Drinkwater , Andrej Dvornik , Daniel J. Farrow , Carlos S. Frenk , Benjamin Giblin , Alister W. Graham , Meiert W. Grootes , Madusha L. P. Gunawardhana , Abdolhosein Hashemizadeh , Boris Haussler , Catherine Heymans , Hendrik Hildebrandt , Benne W. Holwerda , Andrew M. Hopkins , Tom H. Jarrett , D. Heath Jones , Lee S. Kelvin , Soheil Koushan , Konrad Kuijken , Maritza A. Lara-Lopez , Rebecca Lange , Angel R. Lopez-Sanchez , Jon Loveday , Smriti Mahajan , Martin Meyer , Amanda J. Moffett , Nicola R. Napolitano , Peder Norberg , Matt S. Owers , Mario Radovich , Mojtaba Raouf , John A. Peacock , Steven Phillipps , Kevin A. Pimbblet , Cristina Popescu , Khaled Said , Anne E. Sansom , Mark Seibert , Will J. Sutherland , Jessica E. Thorne , Richard J. Tuffs , Ryan Turner , Arjen van der Wel , Eelco van Kampen , Steve M. Wilkins

Galaxy And Mass Assembly (GAMA): The galaxy stellar mass function to $z=0.1$ from the r-band selected equatorial regions

We derive the low redshift galaxy stellar mass function (GSMF), inclusive of dust corrections, for the equatorial Galaxy And Mass Assembly (GAMA) dataset covering 180 deg$^2$. We construct the mass function using a density-corrected maximum…

星系天体物理 · 物理学 2017-06-28 A. H. Wright , A. S. G. Robotham , S. P. Driver , M. Alpaslan , S. K. Andrews , I. K. Baldry , J. Bland-Hawthorn S. Brough , M. J. I. Brown , M. Colless , E. da Cunha , L. J. M. Davies , Alister W. Graham , B. W. Holwerda , A. M. Hopkins , P. R. Kafle , L. S. Kelvin , J. Loveday , S. J. Maddox , M. J. Meyer , A. J. Moffett , P. Norberg , S. Phillipps , K. Rowlands , E. N. Taylor , L. Wang , S. M. Wilkins

Galaxy And Mass Assembly (GAMA): Curation and reanalysis of 16.6k redshifts in the G10/COSMOS region

We discuss the construction of the Galaxy And Mass Assembly (GAMA) 10h region (G10) using publicly available data in the Cosmic Evolution Survey region (COSMOS) in order to extend the GAMA survey to z~1 in a single ~1 deg^2 field. In order…

星系天体物理 · 物理学 2015-06-22 L. J. M. Davies , S. P. Driver , A. S. G. Robotham , I. K. Baldry , R. Lange , J. Liske , M. Meyer , A. Popping , S. M. Wilkins , A. H. Wright

Galaxy And Mass Assembly (GAMA): The absence of stellar mass segregation in galaxy groups and consistent predictions from GALFORM and EAGLE simulations

We investigate the contentious issue of the presence, or lack thereof, of satellites mass segregation in galaxy groups using the Galaxy And Mass Assembly (GAMA) survey, the GALFORM semi-analytic and the EAGLE cosmological hydrodynamical…

星系天体物理 · 物理学 2016-09-21 P. R. Kafle , A. S. G. Robotham , C. del P. Lagos , L. J. Davies , A. J. Moffett , S. P. Driver , S. K. Andrews , I. K. Baldry , J. Bland-Hawthorn , S. Brough , L. Cortese , M. J. Drinkwater , R. Finnegan , A. M. Hopkins , J. Loveday

Galaxy And Mass Assembly (GAMA): Mid-Infrared Properties and Empirical Relations from $WISE$

The Galaxy And Mass Assembly (GAMA) survey furnishes a deep redshift catalog that, when combined with the Wide-field Infrared Explorer ($WISE$), allows us to explore for the first time the mid-infrared properties of $> 110, 000$ galaxies…

星系天体物理 · 物理学 2015-06-18 M. E. Cluver , T. H. Jarrett , A. M. Hopkins , S. P. Driver , J. Liske , M. L. P. Gunawardhana , E. N. Taylor , A. S. G. Robotham , M. Alpaslan , I. Baldry , M. J. I. Brown , J. A. Peacock , C. C. Popescu , R. J. Tuffs , A. E. Bauer , J. Bland-Hawthorn , M. Colless , B. W. Holwerda , M. A. Lara-Lopez , K. Leschinski , A. R. Lopez-Sanchez , P. Norberg , M. Owers , L. Wang , S. M. Wilkins

Galaxy and Mass Assembly (GAMA): ugriz galaxy luminosity functions

Galaxy and Mass Assembly (GAMA) is a project to study galaxy formation and evolution, combining imaging data from ultraviolet to radio with spectroscopic data from the AAOmega spectrograph on the Anglo-Australian Telescope. Using data from…

宇宙学与河外天体物理 · 物理学 2015-06-03 J. Loveday , P. Norberg , I. K. Baldry , S. P. Driver , A. M. Hopkins , J. A. Peacock , S. P. Bamford , J. Liske , J. Bland-Hawthorn , S. Brough , M. J. I. Brown , E. Cameron , C. J. Conselice , S. M. Croom , C. S. Frenk , M. Gunawardhana , D. T. Hill , D. H. Jones , L. S. Kelvin , K. Kuijken , R. C. Nichol , H. R. Parkinson , S. Phillipps , K. A. Pimbblet , C. C. Popescu , M. Prescott , A. S. G. Robotham , R. G. Sharp , W. J. Sutherland , E. N. Taylor , D. Thomas , R. J. Tuffs , E. van Kampen , D. Wijesinghe

The SAMI Galaxy Survey: instrument specification and target selection

The SAMI Galaxy Survey will observe 3400 galaxies with the Sydney-AAO Multi-object Integral-field spectrograph (SAMI) on the Anglo-Australian Telescope (AAT) in a 3-year survey which began in 2013. We present the throughput of the SAMI…

星系天体物理 · 物理学 2015-06-22 J. J. Bryant , M. S. Owers , A. S. G. Robotham , S. M. Croom , S. P. Driver , M. J. Drinkwater , N. P. F. Lorente , L. Cortese , N. Scott , M. Colless , A. Schaefer , E. N. Taylor , I. S. Konstantopoulos , J. T. Allen , I. Baldry , L. Barnes , A. E. Bauer , J. Bland-Hawthorn , J. V. Bloom , A. M. Brooks , S. Brough , G. Cecil , W. Couch , D. Croton , R. Davies , S. Ellis , L. M. R. Fogarty , C. Foster , K. Glazebrook , M. Goodwin , A. Green , M. L. Gunawardhana , E. Hampton , I. -T. Ho , A. M. Hopkins , L. Kewley , J. S. Lawrence , S. G. Leon-Saval , S. Leslie , G. Lewis , J. Liske , A. R. Lopez-Sanchez , S. Mahajan , A. M. Medling , N. Metcalfe , M. Meyer , J. Mould , D. Obreschkow , S. O'Toole , M. Pracy , S. N. Richards , T. Shanks , R. Sharp , S. M. Sweet , A. D. Thomas , C. Tonini , C. J. Walcher

Galaxy and Mass Assembly (GAMA): Probing galaxy-group correlations in redshift space with the halo streaming model

We have studied the galaxy-group cross-correlations in redshift space for the Galaxy And Mass Assembly (GAMA) Survey. We use a set of mock GAMA galaxy and group catalogues to develop and test a novel 'halo streaming' model for…

宇宙学与河外天体物理 · 物理学 2022-09-21 Qianjun Hang , John A. Peacock , Shadab Alam , Yan-Chuan Cai , Katarina Kraljic , Marcel van Daalen , M. Bilicki , B. W. Holwerda , J. Loveday