M
Madusha Gunawardhana
Researcher at Durham University
Publications - 56
Citations - 6218
Madusha Gunawardhana is an academic researcher from Durham University. The author has contributed to research in topics: Galaxy & Stellar mass. The author has an hindex of 32, co-authored 55 publications receiving 5575 citations. Previous affiliations of Madusha Gunawardhana include Macquarie University & Leiden University.
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Journal ArticleDOI
Galaxy and Mass Assembly (GAMA): survey diagnostics and core data release
Simon P. Driver,David T. Hill,Lee S. Kelvin,Aaron S. G. Robotham,Jochen Liske,Peder Norberg,Ivan K. Baldry,Steven P. Bamford,Andrew M. Hopkins,Jon Loveday,John A. Peacock,E. Andrae,Jonathan Bland-Hawthorn,Sarah Brough,Michael J. I. Brown,Ewan Cameron,J. H. Y. Ching,Matthew Colless,Christopher J. Conselice,Scott M. Croom,Nicholas Cross,R. De Propris,Simon Dye,Michael J. Drinkwater,Simon Ellis,Alister W. Graham,Meiert W. Grootes,Madusha Gunawardhana,David Heath Jones,E. van Kampen,Claudia Maraston,Robert C. Nichol,H Parkinson,Steven Phillipps,Kevin A. Pimbblet,Cristina Popescu,Matthew Prescott,Isaac Roseboom,Elaine M. Sadler,Anne E. Sansom,Rob Sharp,Daniel J. Smith,Edward N. Taylor,Edward N. Taylor,Daniel Thomas,Richard J. Tuffs,D. Wijesinghe,Loretta Dunne,Carlos S. Frenk,Matt J. Jarvis,Barry F. Madore,Martin Meyer,Mark Seibert,Lister Staveley-Smith,William J. Sutherland,Stephen J. Warren +55 more
TL;DR: The Galaxy and Mass Assembly (GAMA) survey has been operating since 2008 February on the 3.9m Anglo-Australian Telescope using the AAOmega fibre-fed spectrograph facility to acquire spectra with a resolution of R ≈ 1300 for 120 862 Sloan Digital Sky Survey selected galaxies.
Journal ArticleDOI
Galaxy And Mass Assembly (GAMA): stellar mass estimates
Edward N. Taylor,Edward N. Taylor,Andrew M. Hopkins,Ivan K. Baldry,Michael J. I. Brown,Simon P. Driver,Lee S. Kelvin,David T. Hill,Aaron S. G. Robotham,Joss Bland-Hawthorn,David Heath Jones,Rob Sharp,Daniel Thomas,Jochen Liske,Jon Loveday,Peder Norberg,John A. Peacock,Steven P. Bamford,Sarah Brough,Matthew Colless,Ewan Cameron,C. J. Conselice,Scott M. Croom,Carlos S. Frenk,Madusha Gunawardhana,Konrad Kuijken,Robert C. Nichol,H Parkinson,Steven Phillipps,Kevin A. Pimbblet,Cristina Popescu,Matthew Prescott,William J. Sutherland,Richard J. Tuffs,Eelco van Kampen,D. Wijesinghe +35 more
TL;DR: The first catalogue of photometrically derived stellar mass estimates for intermediate-redshift (z < 0.65; median z= 0.2) galaxies in the Galaxy And Mass Assembly (GAMA) spectroscopic redshift survey is described in this paper.
Journal ArticleDOI
Galaxy and mass assembly (GAMA): End of survey report and data release 2
Jochen Liske,Ivan K. Baldry,Simon P. Driver,Simon P. Driver,Richard J. Tuffs,Mehmet Alpaslan,E. Andrae,Sarah Brough,Michelle E. Cluver,Meiert W. Grootes,Madusha Gunawardhana,Lee S. Kelvin,Jonathan Loveday,Aaron S. G. Robotham,Edward N. Taylor,Steven P. Bamford,Jonathan Bland-Hawthorn,Michael J. I. Brown,Michael J. Drinkwater,Andrew M. Hopkins,Martin Meyer,Peder Norberg,John A. Peacock,N. K. Agius,Stephen K. Andrews,Amanda E. Bauer,J. H. Y. Ching,Matthew Colless,Christopher J. Conselice,Scott M. Croom,Luke J. M. Davies,R. De Propris,Loretta Dunne,Loretta Dunne,Elizabeth Eardley,Simon Ellis,Caroline Foster,Carlos S. Frenk,Boris Häußler,Boris Häußler,Benne W. Holwerda,Cullan Howlett,Cullan Howlett,H.. Ibarra,Matt J. Jarvis,Matt J. Jarvis,D. H. Jones,D. H. Jones,Prajwal R. Kafle,Cedric G. Lacey,Rebecca A. Lange,Maritza A. Lara-López,Maritza A. Lara-López,Angel R. Lopez-Sanchez,Angel R. Lopez-Sanchez,Steve Maddox,Steve Maddox,Barry F. Madore,T. Mcnaught-Roberts,Amanda J. Moffett,Robert C. Nichol,Matt S. Owers,David Palamara,Samantha J. Penny,Steven Phillipps,Kevin A. Pimbblet,Kevin A. Pimbblet,Cristina Popescu,Cristina Popescu,Cristina Popescu,Matthew Prescott,R. Proctor,Elaine M. Sadler,Anne E. Sansom,Mark Seibert,Rob Sharp,William J. Sutherland,J. A. Vázquez-Mata,E. van Kampen,Stephen M. Wilkins,R.. Williams,A. H. Wright +81 more
TL;DR: The Galaxy And Mass Assembly (GAMA) survey as mentioned in this paper is one of the largest contemporary spectroscopic surveys of low redshift galaxies, covering an area of ∼286 deg2 (split among five survey regions) down to a limiting magnitude of r < 19.8 mag, and collecting spectra and reliable redshifts for 238'000 objects using the AAOmega spectrograph on the Anglo-Australian Telescope.
Journal ArticleDOI
Galaxy And Mass Assembly: Stellar Mass Estimates
Edward N. Taylor,Andrew M. Hopkins,Ivan K. Baldry,Michael J. I. Brown,Simon P. Driver,Lee S. Kelvin,David T. Hill,Aaron S. G. Robotham,Joss Bland-Hawthorn,D. H. P. Jones,R. G. Sharp,Daniel Thomas,Jochen Liske,Jon Loveday,Peder Norberg,John A. Peacock,Steven P. Bamford,Sarah Brough,Matthew Colless,Ewan Cameron,C. J. Conselice,Scott M. Croom,Carlos S. Frenk,Madusha Gunawardhana,Konrad Kuijken,Robert C. Nichol,H. Parkinson,S. Phillipps,Kevin A. Pimbblet,Cristina Popescu,Matthew Prescott,William J. Sutherland,R. J. Tuffs,Eelco van Kampen,D. Wijesinghe +34 more
TL;DR: The first catalogue of photometrically derived stellar mass estimates for intermediate-redshift (z < 0.65) galaxies in the Galaxy And Mass Assembly (GAMA) spectroscopic redshift survey is described in this paper.
Journal ArticleDOI
The SAMI Galaxy Survey: Instrument specification and target selection
Julia J. Bryant,Julia J. Bryant,Matt S. Owers,Aaron S. G. Robotham,Scott M. Croom,Simon P. Driver,Simon P. Driver,Michael J. Drinkwater,Nuria P. F. Lorente,Luca Cortese,Nicholas Scott,Matthew Colless,Adam L. Schaefer,Adam L. Schaefer,Edward N. Taylor,I. S. Konstantopoulos,I. S. Konstantopoulos,J. T. Allen,Ivan K. Baldry,Luke A. Barnes,Amanda E. Bauer,Joss Bland-Hawthorn,J. V. Bloom,Alyson Brooks,Sarah Brough,Gerald Cecil,Gerald Cecil,Warrick J. Couch,Darren J. Croton,R. I. Davies,Simon Ellis,L. M. R. Fogarty,Caroline Foster,Karl Glazebrook,Michael Goodwin,Andrew W. Green,Madusha Gunawardhana,Elise Hampton,I-Ting Ho,Andrew M. Hopkins,Lisa J. Kewley,Jon Lawrence,Sergio G. Leon-Saval,Sarah K. Leslie,Rebecca McElroy,Geraint F. Lewis,Jochen Liske,Angel R. Lopez-Sanchez,Angel R. Lopez-Sanchez,Smriti Mahajan,Smriti Mahajan,Anne M. Medling,Nigel Metcalfe,Martin Meyer,Jeremy Mould,Danail Obreschkow,Simon J. O'Toole,Michael Pracy,Samuel N. Richards,Samuel N. Richards,Tom Shanks,Rob Sharp,Rob Sharp,Sarah M. Sweet,Sarah M. Sweet,A. D. Thomas,C. Tonini,C. J. Walcher +67 more
TL;DR: The SAMI Galaxy Survey as discussed by the authors is a 3-year survey of 3400 galaxies with the Sydney-AAO Multi-Object Integral Field Spectrograph (SAMI) on the Anglo-Australian Telescope (AAT).