Author
Number of items: 95.
Article
The role of mergers in driving morphological transformation over cosmic time. (2018)
G. Martin,
S. Kaviraj,
J. E. G. Devriendt,
Y. Dubois
and
C. Pichon
![]()
A catalogue of faint local radio AGN and the properties of their host galaxies. (2018)
E. K. Lofthouse,
S. Kaviraj,
D. J. B. Smith
and
M. J. Hardcastle
![]()
Normal black holes in bulge-less galaxies: the largely quiescent, merger-free growth of black holes over cosmic time. (2018)
G. Martin,
S. Kaviraj,
M. Volonteri,
B. D. Simmons,
J. E. G. Devriendt,
C. J. Lintott,
R. J. Smethurst,
Y. Dubois
and
C. Pichon
![]()
Identifying the progenitors of present-day early-type galaxies in observational surveys: correcting `progenitor bias' using the Horizon-AGN simulation. (2018)
G. Martin,
S. Kaviraj,
J.E.G. Devriendt,
Y. Dubois,
C. Pichon
and
C. Laigle
![]()
The distribution of local star formation activity as a function of galaxy stellar mass, environment and morphology. (2017)
E. K. Lofthouse,
S. Kaviraj,
D. J. B. Smith
and
M. J. Hardcastle
![]()
Density profile of dark matter haloes and galaxies in the Horizon-AGN simulation : the impact of AGN feedback. (2017)
S. Peirani,
Y. Dubois,
M. Volonteri,
J.E.G. Devriendt,
K. Bundy,
J. Silk,
C. Pichon,
S. Kaviraj,
R. Gavazzi
and
M. Habouzit
![]()
Cosmic evolution of stellar quenching by AGN feedback : clues from the Horizon-AGN simulation. (2017)
R. S. Beckmann,
J.E.G. Devriendt,
A. Slyz,
S. Peirani,
M. L. A. Richardson,
Y. Dubois,
C. Pichon,
N. E. Chisari,
S. Kaviraj,
C. Laigle
and
M. Volonteri
![]()
The limited role of galaxy mergers in driving stellar mass growth over cosmic time. (2017)
G. Martin,
S. Kaviraj,
J.E.G. Devriendt,
Y. Dubois,
C. Laigle
and
C. Pichon
![]()
Local analogues of high-redshift star-forming galaxies: integral field spectroscopy of green peas. (2017)
Emma K. Lofthouse,
Ryan C. W. Houghton
and
Sugata Kaviraj
![]()
Galaxy Zoo: major galaxy mergers are not a significant quenching pathway. (2017)
Anna K. Weigel,
Kevin Schawinski,
Neven Caplar,
Alfredo Carpineti,
Ross E. Hart,
Sugata Kaviraj,
William C. Keel,
Sandor J. Kruk,
Chris J. Lintott,
Robert C. Nichol,
Brooke D. Simmons
and
Rebecca J. Smethurst
![]()
The Horizon-AGN simulation: evolution of galaxy properties over cosmic time. (2017)
S. Kaviraj,
C. Laigle,
T. Kimm,
J. E. G. Devriendt,
Y. Dubois,
C. Pichon,
A. Slyz,
E. Chisari
and
S. Peirani
![]()
Major mergers are not significant drivers of star formation or morphological transformation around the epoch of peak cosmic star formation. (2017)
E. K. Lofthouse,
S. Kaviraj,
C. J. Conselice,
A. Mortlock
and
W. Hartley
![]()
Delayed triggering of radio Active Galactic Nuclei in gas-rich minor mergers in the local Universe. (2017)
Stanislav Shabala,
Adam Deller,
Sugata Kaviraj,
Enno Middelberg,
Ross Turner,
Yuan-Sen Ting,
James Allison
and
Tim Davis
![]()
Galaxy Zoo: Quantitative Visual Morphological Classifications for 48,000 galaxies from CANDELS. (2017)
B. D. Simmons,
Chris Lintott,
Kyle W. Willett,
Karen L. Masters,
Jeyhan S. Kartaltepe,
Boris Häußler,
Sugata Kaviraj,
Coleman Krawczyk,
S. J. Kruk,
Daniel H. McIntosh,
R. J. Smethurst,
Robert C. Nichol,
Claudia Scarlata,
Kevin Schawinski,
Christopher J. Conselice,
Omar Almaini,
Henry C. Ferguson,
Lucy Fortson,
William Hartley,
Dale Kocevski,
Anton M. Koekemoer,
Alice Mortlock,
Jeffrey A. Newman,
Steven P. Bamford,
N. A. Grogin,
Ray A. Lucas,
Nimish P. Hathi,
Elizabeth McGrath,
Michael Peth,
Janine Pforr,
Zachary Rizer,
Stijn Wuyts,
Guillermo Barro,
Eric F. Bell,
Marco Castellano,
Tomas Dahlen,
Avishai Dekel Jamie Ownsworth,
Sandra M. Faber,
Steven L. Finkelstein,
Adriano Fontana,
Audrey Galametz,
Ruth Grützbauch,
David Koo,
Jennifer Lotz,
Bahram Mobasher,
Mark Mozena,
Mara Salvato
and
Tommy Wiklind
![]()
H-ATLAS/GAMA : The nature and characteristics of optically red galaxies detected at submillimetre wavelengths. (2016)
A. Dariush,
S. Dib,
S. Hony,
D. J. B. Smith,
S. Zhukovska,
L. Dunne,
S. Eales,
E. Andrae,
M. Baes,
I. Baldry,
A. Bauer,
J. Bland-Hawthorn,
S. Brough,
N. Bourne,
A. Cava,
D. Clements,
M. Cluver,
A. Cooray,
G. De Zotti,
S. Driver,
M. W. Grootes,
A. M. Hopkins,
R. Hopwood,
S. Kaviraj,
L. Kelvin,
M. A. Lara-Lopez,
J. Liske,
J. Loveday,
S. Maddox,
B. Madore,
M. J. Michalowski,
C. Pearson,
C. Popescu,
A. Robotham,
K. Rowlands,
M. Seibert,
F. Shabani,
M. W. L. Smith,
E. N. Taylor,
R. Tuffs,
E. Valiante
and
J. S. Virdee
![]()
Cold-gas outflows in typical low-redshift galaxies are driven by star formation, not AGN. (2016)
Marc Sarzi,
Sugata Kaviraj,
Boris Nedelchev,
Joshua Tiffany,
Stanislav S. Shabala,
Adam T. Deller
and
Enno Middleberg
![]()
Radio AGN in spiral galaxies. (2015)
Sugata Kaviraj,
Stanislav S. Shabala,
Adam T. Deller
and
Enno Middelberg
![]()
Radio Galaxy Zoo : host galaxies and radio morphologies derived from visual inspection. (2015)
J. K. Banfield,
O. I. Wong,
K. W. Willett,
R. P. Norris,
L. Rudnick,
S. S. Shabala,
B. D. Simmons,
C. Snyder,
A. Garon,
N. Seymour,
E. Middelberg,
H. Andernach,
C. J. Lintott,
K. Jacob,
A. D. Kapinska,
M. Y. Mao,
K. L. Masters,
M. J. Jarvis,
K. Schawinski,
E. Paget,
R. Simpson,
H. R. Klockner,
S. Bamford,
T. Burchell,
K. E. Chow,
G. Cotter,
L. Fortson,
I. Heywood,
T. W. Jones,
S. Kaviraj,
A. R. Lopez-Sanchez,
W. P. Maksym,
K. Polsterer,
K. Borden,
R. P. Hollow
and
L. Whyte
![]()
Galaxy merger histories and the role of merging in driving star formation at z>1. (2015)
S. Kaviraj,
J. Devriendt,
Y. Dubois,
A. Slyz,
C. Welker,
C. Pichon,
S. Peirani
and
D. Le Borgne
![]()
The triggering of local AGN and their role in regulating star formation. (2015)
Sugata Kaviraj,
Stanislav S. Shabala,
Adam T. Deller
and
Enno Middelberg
![]()
Molecular and atomic gas in dust lane early-type galaxies - I : Low star-formation efficiencies in minor merger remnants. (2015)
Timothy A. Davis,
Kate Rowlands,
James R. Allison,
Stanislav S. Shabala,
Yuan-Sen Ting,
Claudia del P. Lagos,
Sugata Kaviraj,
Nathan Bourne,
Loretta Dunne,
Steve Eales,
Rob J. Ivison,
Steve Maddox,
Daniel Smith,
Matthew W. L. Smith
and
Pasquale Temi
![]()
An infrared study of local galaxy mergers. (2015)
Alfredo Carpineti,
Sugata Kaviraj,
Ashley K. Hyde,
David L. Clements,
Kevin Schawinski,
Daniel Darg
and
Chris J. Lintott
![]()
Misalignment between cold gas and stellar components in early-type galaxies. (2015)
O.I. Wong,
K. Schawinski,
G.I. Jozsa,
C.M. Urry,
C.J. Lintott,
B.D. Simmons,
Sugata Kaviraj
and
K.L. Masters
![]()
Galaxy Zoo: CANDELS barred discs and bar fractions. (2014)
Brooke D. Simmons,
Thomas Melvin,
Chris J. Lintott,
Karen L. Masters,
Kyle W. Willett,
William C. Keel,
R. J. Smethurst,
Edmond Cheung,
Robert C. Nichol,
Kevin Schawinski,
Michael Rutkowski,
Jeyhan S. Kartaltepe,
Eric F. Bell,
Kevin R. V. Casteels,
Christopher J. Conselice,
Omar Almaini,
Henry C. Ferguson,
Lucy Fortson,
William Hartley,
Dale Kocevski,
Anton M. Koekemoer,
Daniel H. McIntosh,
Alice Mortlock,
Jeffrey A. Newman,
Jamie Ownsworth,
Steven P. Bamford,
Tomas Dahlen,
Sandra M. Faber,
Steven L. Finkelstein,
Adriano Fontana,
Audrey Galametz,
N. A. Grogin,
Ruth Grützbauch,
Yicheng Guo,
Boris Häußler,
Kian J. Jek,
Sugata Kaviraj,
Ray A. Lucas,
Michael Peth,
Mara Salvato,
Tommy Wiklind
and
Stijn Wuyts
![]()
Early-type galaxies at intermediate redshift observed with hubble space telescope WFC3 : Perspectives on recent star formation. (2014)
Michael J. Rutkowski,
Hyunjin Jeong,
Seth H. Cohen,
S. Kaviraj,
Rogier A. Windhorst,
Russell E. Ryan,
Anton Koekemoer,
Sukyoung K. Yi,
Nimish P. Hathi
and
Michael A. Dopita
![]()
The role of major mergers in the size growth of intermediate-mass spheroids. (2014)
S. Kaviraj,
M. Huertas-Company,
S. Cohen,
S. Peirani,
R. A. Windhorst,
R. W. O'Connell,
J. Silk,
M. A. Dopita,
N. P. Hathi,
A. M. Koekemoer,
S. Mei,
M. Rutkowski,
R. E. Ryan
and
F. Shankar
![]()
The importance of minor-merger-driven star formation and black-hole growth in disk galaxies. (2014)
Sugata Kaviraj
![]()
The green valley is a red herring : Galaxy Zoo reveals two evolutionary pathways towards quenching of star formation in early-and late-type galaxies. (2014)
Kevin Schawinski,
C. Megan Urry,
Brooke D. Simmons,
Lucy Fortson,
Sugata Kaviraj,
William C. Keel,
Chris J. Lintott,
Karen L. Masters,
Robert C. Nichol,
Marc Sarzi,
Ramin Skibba,
Ezequiel Treister,
Kyle W. Willett,
O. Ivy Wong
and
Sukyoung K. Yi
![]()
Star formation and agn activity in interacting galaxies : A near-UV perspective. (2014)
Caroline Scott
and
Sugata Kaviraj
![]()
The significant contribution of minor mergers to the cosmic star formation budget. (2013)
S. Kaviraj
![]()
Galaxy zoo 2 : Detailed morphological classifications for 304,122 galaxies from the sloan digital sky survey. (2013)
K.W. Willett,
C.J. Lintott,
S.P. Bamford,
K.L. Masters,
B.D. Simmons,
K.R.V. Casteels,
E.M. Edmondson,
L.F. Fortson,
S. Kaviraj,
W.C. Keel,
T. Melvin,
R.C. Nichol,
M. Jordan Raddick,
K. Schawinski,
R.J. Simpson,
R.A. Skibba,
A.M. Smith
and
D. Thomas
![]()
A Herschel*-ATLAS study of dusty spheroids : Probing the minor-merger process in the local Universe. (2013)
S. Kaviraj,
K. Rowlands,
M. Alpaslan,
L. Dunne,
Y. S. Ting,
M. Bureau,
S. Shabala,
C.J. Lintott,
Daniel Smith,
N. Agius,
R. Auld,
M. Baes,
N. Bourne,
A. Cava,
D. L. Clements,
A. Cooray,
A. Dariush,
G. de Zotti,
S. P. Driver,
S. Eales,
R. Hopwood,
C. Hoyos,
E. Ibar,
S. Maddox,
M. J. Michalowski,
A. E. Sansom,
M. Smith
and
E. Valiante
![]()
Galaxy Zoo: Bulgeless galaxies with growing black holes. (2013)
B. Simmons,
C. Lintott,
S. Kaviraj,
K. Schawinski,
A. Han,
C.M. Urry,
E.C. Moran,
K.L. Masters,
R.C. Nichol,
K.W. Willett
and
S.P. Bamford
![]()
The insignificance of major mergers in driving star formation at z ≃ 2. (2013)
S. Kaviraj,
J. Silk,
S. Cohen,
R.A. Windhorst,
M. Rutkowski,
R.W. O'Connell,
M.A. Dopita,
A. Dekel,
N.P. Hathi
and
A. Straughn
![]()
Newborn spheroids at high redshift : When and how did the dominant, old stars in today's massive galaxies form? (2013)
S. Kaviraj,
J. Silk,
R.S. Ellis,
S. Cohen,
R.A. Windhorst,
S. Peirani,
R.W. O'Connell,
B.C. Whitmore,
R.E. Ryan Jr.,
N.P. Hathi,
M.A. Dopita,
J.A. Frogel
and
A. Dekel
![]()
Constraining stellar assembly and active galactic nucleus feedback at the peak epoch of star formation. (2012)
T. Kimm,
S. Kaviraj,
J.E.G. Devriendt,
Y. Dubois,
A. Slyz,
S.H. Cohen,
R.A. Windhorst,
J. Silk,
N.P. Hathi,
R.E. Ryan,
R.W. O'Connell
and
M.A. Dopita
![]()
Effects of large-scale AGN feedback in local galaxies. (2012)
S. Shabala,
S. Kaviraj
and
J. Silk
Chandra observations of Galaxy Zoo mergers : Frequency of binary active nuclei in massive mergers. (2012)
S.H. Teng,
K. Schawinski,
C.M. Urry,
E.W. Bonning,
B.D. Simmons,
D.W. Darg,
S. Kaviraj,
C.J. Lintott,
K. Oh,
C.N. Cardamone,
W.C. Keel
and
E. Treister
![]()
Galaxy Zoo : Dust and molecular gas in early-type galaxies with prominent dust lanes. (2012)
S. Kaviraj,
Y. S. Ting,
M. Bureau,
S.S. Shabala,
R.M. Crockett,
J. Silk,
C. Lintott,
A. Smith,
W.C. Keel,
K.L. Masters,
K. Schawinski
and
S.P. Bamford
![]()
Galaxy Zoo : Dust lane early-type galaxies are tracers of recent, gas-rich minor mergers. (2012)
S.S. Shabala,
Y. S. Ting,
S. Kaviraj,
C. Lintott,
R.M. Crockett,
J. Silk,
M. Sarzi,
K. Schawinski,
S.P. Bamford
and
E. Edmondson
![]()
A WFC3 study of globular clusters in NGC 4150 : An early-type minor merger. (2012)
S. Kaviraj,
R. Mark Crockett,
J. Silk,
B.C. Whitmore,
M. Mutchler,
R.W. O'Connell,
R.A. Windhorst,
M. Rejkuba,
S. Yi,
J.A. Frogel
and
D. Calzetti
![]()
The size evolution of passive galaxies : observations from the Wide-Field Camera 3 Early Release Science program. (2012)
R.E. Ryan Jr.,
P.J. McCarthy,
S.H. Cohen,
M.J. Rutkowski,
M.R. Mechtley,
R.A. Windhorst,
H. Yan,
N.P. Hathi,
A. M. Koekemoer,
H.E. Bond,
H. Bushouse,
J. MacKenty,
M. Mutchler,
B.C. Whitmore,
R.W. O'Connell,
B. Balick,
D. Calzetti,
R.M. Crockett,
S. Kaviraj,
J.I. Silk,
M. Disney,
M.A. Dopita,
J.A. Frogel,
D.N.B. Hall,
J. A. Holtzman,
R.A. Kimble,
F. Paresce,
A. Saha,
J. Trauger,
A.R. Walker
and
E. Young
![]()
Triggered star formation in the inner filament of Centaurus A. (2012)
R.M. Crockett,
S.S. Shabala,
S. Kaviraj,
J. Silk,
V. Antonuccio-Delogu,
M. Mutchler,
B.C. Whitmore,
R.W. O'Connell,
M. Rejkuba
and
R.A. Windhorst
![]()
Spheroidal post-mergers in the local Universe. (2012)
A. Carpineti,
S. Kaviraj,
D. Darg,
C. Lintott,
S. Shabala
and
K. Schawinski
![]()
A panchromatic catalog of early-type galaxies at intermediate redshift in the Hubble Space Telescope wide field camera 3 early release science field. (2012)
M.J. Rutkowski,
S.H. Cohen,
R.A. Windhorst,
S. Kaviraj,
R.M. Crockett,
J. Silk,
R.W. O'Connell,
N.P. Hathi,
P.J. McCarthy,
R.E. Ryan Jr.,
A. Koekemoer,
H.E. Bond,
B.C. Whitmore,
H. Yan,
R.A. Kimble,
B. Balick,
D. Calzetti,
M.J. Disney,
M.A. Dopita,
J.A. Frogel,
D.N.B. Hall,
J. A. Holtzman,
F. Paresce,
A. Saha,
J.T. Trauger,
A.R. Walker
and
E.T. Young
![]()
Galaxy Zoo : Building the low-mass end of the red sequence with local post-starburst galaxies. (2012)
O.I. Wong,
K. Schawinski,
S. Kaviraj,
C. Lintott,
D. Darg,
K.L. Masters,
R.C. Nichol,
D. Thomas,
W.C. Keel,
S.P. Bamford,
D. Andreescu,
P. Murray,
M.J. Raddick,
A. Szalay
and
J. Vandenberg
![]()
Tidal dwarf galaxies in the nearby Universe. (2012)
S. Kaviraj,
D. Darg,
C. Lintott,
J. Silk
and
K. Schawinski
![]()
Herschel -ATLAS/GAMA : Dusty early-type galaxies and passive spirals. (2012)
K. Rowlands,
L. Dunne,
S. Maddox,
N. Bourne,
S. P. Bamford,
Daniel Smith,
S. Dye,
E.E. Rigby,
H.L. Gomez,
S.A. Eales,
S. Kaviraj,
A. Dariush,
R. Hopwood,
S. Brough,
A. M. Hopkins,
S. Charlot,
E. da Cunha,
S. P. Driver,
L. Kelvin,
A. Robotham,
R.C. Nichol,
A. E. Sansom,
C.C. Popescu,
R. Sharp,
P. Temi,
P. van der Werf,
M. Baes,
J. Fritz,
A. Cava,
A. Cooray,
S. M. Croom,
G. de Zotti,
G. Rodighiero,
E. Ibar,
R.J. Ivison,
P. Norberg,
J. Liske,
J. Loveday,
B. Madore,
M. Seibert
and
R. J. Tuffs
![]()
Galaxy Zoo: Multimergers and the Millennium Simulation. (2011)
D.W. Darg,
S. Kaviraj,
C.J. Lintott,
J. Silk,
S. Lynn,
K. Schawinski,
S. Bamford
and
R.C. Nichol
![]()
A simple model for AGN feedback in nearby early-type galaxies. (2011)
S. Kaviraj,
J. Silk,
S.S. Shabala
and
K. Schawinski
![]()
Active galactic nucleus feedback drives the colour evolution of local galaxies. (2011)
S.S. Shabala,
S. Kaviraj
and
J. Silk
The Hubble Space Telescope wide field camera 3 early release science data : Panchromatic faint object counts for 0.2-2 μm wavelength. (2011)
R.A. Windhorst,
S.H. Cohen,
M. Mechtley,
M.J. Rutkowski,
N.P. Hathi,
P.J. McCarthy,
M. Seibert,
R.E. Ryan,
H. Yan,
I.K. Baldry,
S.P. Driver,
D.T. Hill,
L.S. Kelvin,
A.S.G. Robotham,
J.A. Frogel,
A.M. Koekemoer,
H.E. Bond,
H. Bushouse,
J.W. MacKenty,
M. Mutchler,
B.C. Whitmore,
R.W. O'Connell,
A.N. Straughn,
R.A. Kimble,
R.J. Tuffs,
B. Balick,
D. Calzetti,
J.I. Silk,
M. Crockett,
S. Kaviraj,
M.J. Disney,
M.A. Dopita,
D.N.B. Hall,
J. A. Holtzman,
F. Paresce,
A. Saha,
J.T. Trauger,
A.R. Walker
and
E.T. Young
![]()
A coincidence of disturbed morphology and blue UV colour : Minor-merger-driven star formation in early-type galaxies at z~ 0.6. (2011)
S. Kaviraj,
K.-M. Tan,
R.S. Ellis
and
J. Silk
![]()
Anatomy of a post-starburst minor merger : A multi-wavelength WFC3 study of NGC 4150. (2011)
R.M. Crockett,
S. Kaviraj,
J.I. Silk,
B.C. Whitmore,
M. Mutchler,
H.E. Bond,
R.W. O'Connell,
B. Balick,
D. Calzetti,
C.M. Carollo,
M.J. Disney,
M.A. Dopita,
J.A. Frogel,
D.N.B. Hall,
J. A. Holtzman,
R.A. Kimble,
P.J. McCarthy,
F. Paresce,
A. Saha,
J.T. Trauger,
A.R. Walker,
R.A. Windhorst,
E.T. Young,
H. Jeong
and
S.K. Yi
![]()
The sudden death of the nearest quasar. (2010)
K. Schawinski,
S. Virani,
C.M. Urry,
P. Natarajan,
P. Coppi,
D.A. Evans,
W.C. Keel,
A. Manning,
C.J. Lintott,
S. Kaviraj,
S.P. Bamford,
G.I.G. Józsa,
M. Garrett,
H. Van Arkel,
P. Gay
and
L. Fortson
![]()
Composite star formation histories of early-type galaxies from minor mergers : prospects for WFC3. (2010)
S. Peirani,
R.M. Crockett,
S. Geen,
S. Kaviraj,
J. Silk
and
S. Khochfar
![]()
Peculiar early-type galaxies in the Sloan Digital Sky Survey Stripe82. (2010)
S. Kaviraj
![]()
The role of environment on the formation of early-type galaxies. (2010)
B. Rogers,
I. Ferreras,
S. Kaviraj,
A. Pasquali,
M. Bernardi
and
O. Lahav
![]()
Galaxy zoo : The fundamentally different co-evolution of supermassive black holes and their early- and late-type host galaxies. (2010)
K. Schawinski,
C.M. Urry,
S. Virani,
P. Coppi,
C.N. Cardamone,
S.P. Bamford,
E. Treister,
C.J. Lintott,
S. Kaviraj,
M. Sarzi,
W.C. Keel,
K.L. Masters,
R.C. Nichol,
D. Thomas,
N.P. Ross,
D. Andreescu,
P. Murray,
M.J. Raddick,
A.S. Szalay,
J. Vandenberg
and
A. Slosar
![]()
Galaxy Zoo: The properties of merging galaxies in the nearby Universe - Local environments, colours, masses, star formation rates and AGN activity. (2010)
D.W. Darg,
S. Kaviraj,
C.J. Lintott,
J. Silk,
K. Schawinski,
M. Sarzi,
S. Bamford,
D. Andreescu,
P. Murray,
R.C. Nichol,
D. Thomas,
M.J. Raddick,
A.S. Szalay,
J. Vandenberg
and
A. Slosar
![]()
Galaxy Zoo: the fraction of merging galaxies in the SDSS and their morphologies. (2010)
D.W. Darg,
S. Kaviraj,
C.J. Lintott,
J. Silk,
K. Schawinski,
M. Sarzi,
S. Bamford,
R. Proctor,
D. Andreescu,
P. Murray,
R.C. Nichol,
D. Thomas,
M.J. Raddick,
A.S. Szalay,
J. Vandenberg
and
A. Slosar
![]()
Star formation and nuclear activity in close pairs of early-type galaxies. (2009)
B. Rogers,
I. Ferreras,
S. Kaviraj,
A. Pasquali
and
M. Sarzi
![]()
GALICS II : The [ α/Fe]-mass relation in elliptical galaxies. (2009)
A. Pipino,
J.E.G. Devriendt,
J. Silk,
S. Kaviraj
and
D. Thomas
![]()
Identifying the progenitor set of present-day early-type galaxies : A view from the standard model. (2009)
S. Kaviraj,
I. Ferreras,
J.E.G. Devriendt,
J. Silk
and
S.K. Yi
![]()
On the formation of massive galaxies : A simultaneous study of number density, size and intrinsic colour evolution in GOODS. (2009)
I. Ferreras,
T. Lisker,
A. Pasquali,
S. Khochfar
and
S. Kaviraj
![]()
AGN jet-induced feedback in galaxies - II : Galaxy colours from a multicloud simulation. (2009)
C. Tortora,
V. Antonuccio-Delogu,
A.D. Romeo,
U. Becciani,
S. Kaviraj
and
J. Silk
![]()
Evidence for recent star formation in BCGs : A correspondence between blue cores and UV excess. (2009)
A. Pipino,
S. Kaviraj,
J. Silk,
C. Bildfell,
A. Babul
and
H. Hoekstra
![]()
Exploring the formation of spheroidal galaxies out to z ∼ 1.5 in GOODS. (2009)
I. Ferreras,
T. Lisker,
A. Pasquali
and
S. Kaviraj
![]()
The role of minor mergers in the recent star formation history of early-type galaxies. (2009)
S. Kaviraj,
S. Peirani,
S. Khochfar,
J. Silk
and
S. Kay
![]()
An ultraviolet study of nearby luminous infrared galaxies : Star formation histories and the role of AGN. (2009)
S. Kaviraj
![]()
Destruction of molecular gas reservoirs in early-type galaxies by active galactic nucleus feedback. (2009)
K. Schawinski,
C.J. Lintott,
S. Kaviraj,
J. Silk,
J. Zuntz,
E. Bayet,
D. Thomas,
C. Maraston,
S. Viti,
M. Sarzi,
S.K. Yi,
S-J. Joo,
E. Daddi
and
T. Bell
Do moderate-luminosity active galactic nuclei suppress star formation? (2009)
K. Schawinski,
S. Virani,
B. Simmons,
C.M. Urry,
B. Kushkuley,
E. Treister
and
S. Kaviraj
![]()
Galaxy Zoo: a sample of blue early-type galaxies at low redshift. (2009)
K. Schawinski,
C. Lintott,
S. Kaviraj,
S. Khochfar,
K. Land,
D. Thomas,
S. P. Bamford,
R.C. Nichol,
M. Sarzi,
D. Andreescu,
P. Murray,
M.J. Raddick,
A. Szalay,
J. Vandenberg,
A. Slosar
and
S.K. Yi
![]()
The UV colours of high-redshift early-type galaxies : Evidence for recent star formation and stellar mass assembly over the last 8 billion years. (2008)
S. Kaviraj,
S. Khochfar,
K. Schawinski,
J. Silk,
S.K. Yi,
E. Gawiser,
S.N. Virani,
C.N. Cardamone,
P.G. van Dokkum
and
C.M. Urry
![]()
The star formation histories of early-type galaxies : Insights from the rest-frame ultraviolet. (2008)
S. Kaviraj
![]()
Decoding the spectra of SDSS early-type galaxies : New indicators of age and recent star formation. (2007)
B. Rogers,
I. Ferreras,
O. Lahav,
M. Bernardi,
S. Kaviraj
and
S.K. Yi
![]()
The UV properties of E+A galaxies : Constraints on feedback-driven quenching of star formation. (2007)
S. Kaviraj,
L.A. Kirkby,
J. Silk
and
M. Sarzi
![]()
UV-optical colors as probes of early-type galaxy evolution. (2007)
S. Kaviraj,
K. Schawinski,
J.E.G. Devriendt,
I. Ferreras,
S. Khochfar,
S.-J. Yoon,
S.K. Yi,
Y.-W. Lee,
J.-M. Deharveng,
A. Boselli,
J. Donas,
B. Milliard,
T. Barlow,
T. Conrow,
K. Forster,
P.G. Friedman,
D.C. Martin,
P. Morrissey,
M. Seibert,
T. Small,
T. Wyder,
S. Neff,
D. Schiminovich,
L. Bianchi,
T. Heckman,
A. Szalay,
B. Madore
and
R.M. Rich
![]()
The effect of environment on the ultraviolet color-magnitude relation of early-type galaxies. (2007)
K. Schawinski,
S. Kaviraj,
S. Khochfar,
S.-J. Yoon,
S.K. Yi,
Y.-W. Lee,
J.-M. Deharveng,
A. Boselli,
J. Donas,
B. Milliard,
T. Barlow,
T. Conrow,
K. Forster,
P.G. Friedman,
D.C. Martin,
P. Morrissey,
M. Seibert,
T. Small,
T. Wyder,
S. Neff,
D. Schiminovich,
L. Blanchi,
T. Heckman,
A. Szalay,
B. Madore
and
R.M. Rich
![]()
The look-back time evolution of far-ultraviolet flux from the brightest cluster elliptical galaxies at z <0.2. (2007)
C.H. Ree,
Y.-W. Lee,
S.K. Yi,
S.-J. Yoon,
Y.-J. Sohn,
J. Rhee,
Y.-K. Sheen,
R.M. Rich,
J.-M. Deharveng,
A. Boselli,
J. Donas,
B. Milliard,
S. Kaviraj,
K. Schawinski,
S.-C. Rey,
M. Seibert,
T.K. Wyder,
T.A. Barlow,
K. Forster,
P.G. Friedman,
D.C. Martin,
P. Morrissey,
T. Small,
L. Bianchi,
T.M. Heckman,
A.S. Szalay,
B.F. Madore,
S.G. Neff,
D. Schiminovich
and
B.Y. Welsh
![]()
Better age estimation using ultraviolet-optical colours : Breaking the age-metallicity degeneracy. (2007)
S. Kaviraj,
S.-C. Rey,
S.-J. Yoon,
S.K. Yi
and
R.M. Rich
![]()
Recent star formation in high-redshift early-type galaxies : Insights from the rest-frame UV. (2007)
S. Kaviraj,
S. Khochfar,
K. Schawinski,
J. Silk,
S.K. Yi,
E. Gawiser
and
P.G. Van Dokkum
![]()
UV bright globular clusters in M87 : More evidence for super-He-rich stellar populations? (2007)
S. Kaviraj,
S.T. Sohn,
R.W. O'Connell,
S.-J. Yoon,
Y.W. Lee
and
S.K. Yi
![]()
Observational evidence for AGN feedback in early-type galaxies. (2007)
K. Schawinski,
D. Thomas,
M. Sarzi,
C. Maraston,
S. Kaviraj,
J. Silk,
S-J. Joo
and
S.K. Yi
![]()
Environment and the epochs of galaxy formation in the SDSS era. (2006)
D. Thomas,
C. Maraston,
K. Schawinski,
S.-J. Joo,
S. Kaviraj,
M. Sarzi
and
S.K. Yi
Suppression of star formation in early-type galaxies by feedback from supermassive black holes. (2006)
K. Schawinski,
S. Khochfar,
S. Kaviraj,
S.K. Yi,
Y.-W. Lee,
A. Boselli,
J. Donas,
B. Milliard,
T. Barlow,
T. Conrow,
K. Forster,
P.G. Friedman,
D.C. Martin,
P. Morrissey,
M. Seibert,
T. Small,
T.K. Wyder,
S. Neff,
D. Schiminovich,
L. Bianchi,
T. Heckman,
A. Szalay,
B. Madore
and
R.M. Rich
![]()
On the globular cluster formation history of NGC 5128. (2005)
S. Kaviraj,
I. Ferreras,
S.-J. Yoon
and
S.K. Yi
![]()
The elliptical galaxy colour-magnitude relation as a discriminant between the monolithic and merger paradigms. (2005)
S. Kaviraj,
J.E.G. Devriendt,
I. Ferreras
and
S.K. Yi
![]()
Galaxy evolution explorer ultraviolet color-magnitude relations and evidence of recent star formation in early-type galaxies. (2005)
S.K. Yi,
S.-J. Yoon,
Y.-W. Lee,
C.H. Ree,
Y.-J. Sohn,
S.-C. Rey,
J. Rhee,
Y.-I. Byun,
S.-W. Kim,
S. Kaviraj,
J.-M. Deharveng,
A. Boselli,
J. Donas,
R. Malina,
B. Milliard,
R.M. Rich,
S. Salim,
P.G. Friedman,
D.C. Martin,
P. Morrissey,
T. Small,
T. Barlow,
K. Forster,
T.K. Wyder,
J.-W. Lee,
L. Bianchi,
T.M. Heckman,
A.S. Szalay,
M.J. Jee,
P. Jelinsky,
O. Siegmund,
B. Welsh,
B.F. Madore,
S. Neff
and
D. Schiminovich
Globular clusters as probes of galaxy evolution : NGC 5128. (2004)
S.K. Yi,
S. Kaviraj,
S.-J. Yoon,
E. Peng
and
H. Ford
![]()
Enhancement of critical current density of (Pb,Sn)-doped Bi-2212 superconductors at high temperature. (2001)
Y. Li,
S. Kaviraj,
A. Berenov,
G.K. Perkins,
J. Driscoll,
A.D. Caplin,
G.H. Cao,
Q.Z. Ma,
B. Wang,
L. Wei
and
Z.X. Zhao
Other
Probing quasar shutdown timescales with Hanny's Voorwerp. (2012)
D.A. Evans,
K. Schawinski,
S. Virani,
C.M. Urry,
W.C. Keel,
P. Natarajan,
C.J. Lintott,
A. Manning,
P. Coppi,
S. Kaviraj,
S.P. Bamford,
G.I.G. Józsa,
M. Garrett,
H. Van Arkel,
P. Gay
and
L. Fortson
Minor-merger-driven growth of early-type galaxies over the last 8 billion years. (2011)
S. Kaviraj,
R.M. Crockett,
J. Silk,
R.S. Ellis,
S.K. Yi,
R.W. O'Connell,
R. Windhorst
and
B.C. Whitmore
Galex-derived residual star formation history of elliptical galaxies. (2007)
S.K. Yi,
S. Kaviraj,
K. Schawinski
and
S. Khochfar
The star formation history of early-type galaxies. (2007)
S.K. Yi,
S. Kaviraj
and
K. Schawinski