C
C. K. Xu
Researcher at California Institute of Technology
Publications - 92
Citations - 6424
C. K. Xu is an academic researcher from California Institute of Technology. The author has contributed to research in topics: Galaxy & Star formation. The author has an hindex of 44, co-authored 92 publications receiving 6136 citations. Previous affiliations of C. K. Xu include Chinese Academy of Sciences.
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Journal ArticleDOI
Dust attenuation in the nearby Universe: comparison between galaxies selected in the ultraviolet or in the infrared
V. Buat,Jorge Iglesias-Páramo,Mark Seibert,Denis Burgarella,Stéphane Charlot,D. C. Martin,C. K. Xu,Timothy M. Heckman,S. Boissier,A. Boselli,Tom A. Barlow,Luciana Bianchi,Y. I. Byun,Jose Donas,Karl Forster,Peter G. Friedman,P. N. Jelinski,Y. W. Lee,B. F. Madore,Roger F. Malina,B. Milliard,Patrick Morrissey,Susan G. Neff,R. M. Rich,D. Schiminovitch,O. H. W. Siegmund,T. Small,Alexander S. Szalay,Barry Y. Welsh,Ted K. Wyder +29 more
TL;DR: In this paper, the authors compare the dust attenuation properties of two samples of galaxies purely selected in the near-ultraviolet (NUV) band (1750-2750 A, lambda_m = 2310 A) and in the far-infrared (FIR) at 60micron.
Journal ArticleDOI
Explaining the [C II]157.7 μm Deficit in Luminous Infrared Galaxies—First Results from a Herschel/PACS Study of the GOALS Sample
Tanio Díaz-Santos,Lee Armus,Vassilis Charmandaris,Vassilis Charmandaris,Sabrina Stierwalt,Eric J. Murphy,S. Haan,Hanae Inami,S. Malhotra,Rowin Meijerink,Gordon J. Stacey,Andreea Petric,Aaron S. Evans,Aaron S. Evans,Sylvain Veilleux,P. van der Werf,S. D. Lord,N. Y. Lu,Justin Howell,P. N. Appleton,Joseph M. Mazzarella,Jason Surace,C. K. Xu,Benjamin L. Schulz,D. B. Sanders,Carrie Bridge,Ben Chan,Dave Frayer,Kazushi Iwasawa,Jason Melbourne,Eckhard Sturm +30 more
TL;DR: In this article, the authors present the first results of a survey of the [C II]157.7 {$μ$}m emission line in 241 luminous infrared galaxies (LIRGs) comprising the Great Observatories All-sky LIRG Survey (GOALS) sample, obtained with the PACS instrument on board the Herschel Space Observatory.
Journal ArticleDOI
Herschel unveils a puzzling uniformity of distant dusty galaxies
D. Elbaz,Ho Seong Hwang,Benjamin Magnelli,Emanuele Daddi,Herve Aussel,Bruno Altieri,Alexandre Amblard,Paola Andreani,V. Arumugam,Robbie Richard Auld,Tom Babbedge,S. Berta,Andrew Blain,James J. Bock,James J. Bock,Ángel Bongiovanni,Alessandro Boselli,V. Buat,Denis Burgarella,N. Castro-Rodriguez,Antonio Cava,J. Cepa,Pierre Chanial,Ranga-Ram Chary,Andrea Cimatti,David L. Clements,A. Conley,L. Conversi,Asantha Cooray,Asantha Cooray,Mark Dickinson,H. Dominguez,Charles D. Dowell,Charles D. Dowell,James Dunlop,Eli Dwek,Stephen Anthony Eales,Duncan Farrah,N. M. Förster Schreiber,M. Fox,Alberto Franceschini,Walter Kieran Gear,Reinhard Genzel,Jason Glenn,Matthew Joseph Griffin,Carlotta Gruppioni,Mark Halpern,Evanthia Hatziminaoglou,Edo Ibar,Kate Gudrun Isaak,Rob Ivison,Rob Ivison,Guilaine Lagache,D. Le Borgne,E. Le Floc'h,L. R. Levenson,L. R. Levenson,Nanyao Y. Lu,Dieter Lutz,Suzanne C. Madden,Bruno Maffei,Georgios E. Magdis,G. Mainetti,Roberto Maiolino,Lucia Marchetti,A. M. J. Mortier,Hien Nguyen,Hien Nguyen,Raanan Nordon,B. O'Halloran,K. Okumura,Seb Oliver,Alain Omont,M. J. Page,P. Panuzzo,Andreas Papageorgiou,Chris Pearson,Chris Pearson,I. Perez Fournon,A. M. Pérez García,Albrecht Poglitsch,Michael Pohlen,P. Popesso,Francesca Pozzi,Jonathan Rawlings,Dimitra Rigopoulou,Dimitra Rigopoulou,L. Riguccini,D. Rizzo,Giulia Rodighiero,Isaac Roseboom,Michael Rowan-Robinson,Amélie Saintonge,M. Sanchez Portal,P. Santini,Marc Sauvage,Benjamin L. Schulz,Douglas Scott,Nick Seymour,Lijing Shao,D. L. Shupe,A. J. Smith,Jamie Stevens,E. Sturm,M. Symeonidis,Linda J. Tacconi,Markos Trichas,K. E. Tugwell,Mattia Vaccari,Ivan Valtchanov,Joaquin Vieira,L. Vigroux,Lifan Wang,Robyn L. Ward,G. Wright,C. K. Xu,Michael Zemcov,Michael Zemcov +117 more
TL;DR: In this paper, the spectral energy distribution and dust temperature of galaxies have strongly evolved over the last 80% of the age of the Universe, and possible consequences for the determination of star-formation rates (SFR) and any evidence for a major change in their starformation properties.
Journal ArticleDOI
Explaining the [CII]158um Deficit in Luminous Infrared Galaxies - First Results from a Herschel/PACS Study of the GOALS Sample
Tanio Díaz-Santos,Lee Armus,Vassilis Charmandaris,Vassilis Charmandaris,Sabrina Stierwalt,Eric J. Murphy,S. Haan,Hanae Inami,Sangeeta Malhotra,R. Meijerink,G. Stacey,Andreea Petric,Aaron S. Evans,Sylvain Veilleux,P. van der Werf,S. D. Lord,N. Y. Lu,Justin Howell,P. N. Appleton,Joseph M. Mazzarella,Jason Surace,C. K. Xu,Benjamin L. Schulz,D. B. Sanders,C. Bridge,Ben Chan,David T. Frayer,Kazushi Iwasawa,Jason Melbourne,Eckhard Sturm +29 more
TL;DR: In this paper, a survey of the [CII]158um emission line in 241 luminous infrared galaxies (LIRGs) comprising the Great Observatories All-sky Survey (GOALS) sample, obtained with the PACS instrument on board Herschel.
Journal ArticleDOI
HerMES: SPIRE galaxy number counts at 250, 350 and 500 microns
Seb Oliver,Lingyu Wang,Andrew Smith,Bruno Altieri,A. Amblard,V. Arumugam,Robbie Richard Auld,H. Aussel,Tom Babbedge,Andrew Blain,J. J. Bock,A. Boselli,V. Buat,Denis Burgarella,N. Castro-Rodriguez,Antonio Cava,P. Chanial,D. L. Clements,Alex Conley,Luca Conversi,Asantha Cooray,C. D. Dowell,E. Dwek,Steve Eales,D. Elbaz,M. Fox,Alberto Franceschini,Walter Kieran Gear,Jason Glenn,Matthew Joseph Griffin,Mark Halpern,Evanthia Hatziminaoglou,E. Ibar,K. G. Isaak,Rob Ivison,G. Lagache,Louis Levenson,Nanyao Y. Lu,S. C. Madden,Bruno Maffei,G. Mainetti,Lucia Marchetti,K. Mitchell-Wynne,Angela M. J. Mortier,H. T. Nguyen,B. O'Halloran,A. Omont,M. J. Page,P. Panuzzo,Andreas Papageorgiou,Chris Pearson,I. Perez-Fournon,M. Pohlen,Jonathan Rawlings,Gwenifer Raymond,D. Rigopoulou,D. Rizzo,Isaac Roseboom,Michael Rowan-Robinson,M. Sanchez Portal,Richard S. Savage,Benjamin L. Schulz,Douglas Scott,Nick Seymour,David L. Shupe,Jamie Stevens,M. Symeonidis,M. Trichas,K. E. Tugwell,Mattia Vaccari,Elisabetta Valiante,I. Valtchanov,Joaquin Vieira,L. Vigroux,Robyn L. Ward,G. Wright,C. K. Xu,Michael Zemcov +77 more
TL;DR: In this paper, the authors used the SPIRE instrument on the Herschel Multi-tiered Extra-Galactic Survey (HerMES) to directly resolve 15% of the infrared extra-galactic background at the wavelength near where it peaks.