J
Jonathan Ivor Davies
Researcher at Cardiff University
Publications - 296
Citations - 12069
Jonathan Ivor Davies is an academic researcher from Cardiff University. The author has contributed to research in topics: Galaxy & Virgo Cluster. The author has an hindex of 60, co-authored 293 publications receiving 11231 citations. Previous affiliations of Jonathan Ivor Davies include University of Wales.
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Journal ArticleDOI
The Arecibo Legacy Fast ALFA survey. I. Science goals, survey design, and strategy
Riccardo Giovanelli,Martha P. Haynes,Brian R. Kent,Philip Perillat,Amelie Saintonge,Noah Brosch,Barbara Catinella,G. Lyle Hoffman,Sabrina Stierwalt,Kristine Spekkens,M. S. Lerner,Karen L. Masters,Emmanuel Momjian,Jessica L. Rosenberg,C. M. Springob,Alessandro Boselli,Vassilis Charmandaris,Jeremy Darling,Jonathan Ivor Davies,Diego G. Lambas,Giuseppe Gavazzi,Carlo Giovanardi,Eduardo Hardy,Leslie K. Hunt,A. Iovino,Igor D. Karachentsev,Valentina E. Karachentseva,Rebecca A. Koopmann,Christian Marinoni,Robert F. Minchin,Erik Muller,Mary E. Putman,C. Pantoja,John J. Salzer,Marco Scodeggio,Evan D. Skillman,José M. Solanes,José M. Solanes,Carlos Valotto,Wim van Driel,Liese van Zee +40 more
TL;DR: The ALFALFA project as discussed by the authors uses a two-pass, minimum intrusion, drift scan observing technique that samples the same region of sky at two separate epochs to aid in the discrimination of cosmic signals from noise and terrestrial interference.
Journal ArticleDOI
The Herschel Reference Survey
Alessandro Boselli,Stephen Anthony Eales,Luca Cortese,George J. Bendo,P. Chanial,V. Buat,Jonathan Ivor Davies,Robbie Richard Auld,E. E. Rigby,Maarten Baes,M. J. Barlow,James J. Bock,M. Bradford,N. Castro-Rodriguez,Stephane Charlot,David L. Clements,Diane Cormier,E. Dwek,D. Elbaz,Maud Galametz,Frédéric Galliano,Walter Kieran Gear,Jason Glenn,Haley Louise Gomez,Matthew Joseph Griffin,Sacha Hony,Kate Gudrun Isaak,Louis Levenson,Nanyao Y. Lu,Suzanne C. Madden,B. O'Halloran,K. Okamura,S. J. Oliver,Mat Page,P. Panuzzo,Andreas Papageorgiou,T. J. Parkin,Ismael Perez-Fournon,Michael Pohlen,N. Rangwala,Helene Roussel,A. Rykala,N. Sacchi,Marc Sauvage,Benjamin L. Schulz,Maximilien R. P. Schirm,Matthew Smith,L. Spinoglio,Jamie Stevens,M. Symeonidis,Mattia Vaccari,L. Vigroux,Christine D. Wilson,Herve Wozniak,G. Wright,Werner W. Zeilinger +55 more
TL;DR: The Herschel Reference Survey (HRS) as discussed by the authors is a key project of the Herschel guaranteed time key project and will be a benchmark study of dust in the nearby universe.
Journal ArticleDOI
The Herschel Reference Survey
Alessandro Boselli,Stephen Anthony Eales,Luca Cortese,George J. Bendo,P. Chanial,V. Buat,Jonathan Ivor Davies,Robbie Richard Auld,E. E. Rigby,Maarten Baes,M. J. Barlow,James J. Bock,M. Bradford,N. Castro-Rodriguez,Stephane Charlot,David L. Clements,Diane Cormier,E. Dwek,D. Elbaz,Maud Galametz,Frédéric Galliano,Walter Kieran Gear,Jason Glenn,Haley Louise Gomez,Matthew Joseph Griffin,Sacha Hony,K. G. Isaak,Louis Levenson,Nanyao Y. Lu,Suzanne C. Madden,B. O'Halloran,K. Okumura,S. J. Oliver,Mat Page,P. Panuzzo,Andreas Papageorgiou,T. J. Parkin,Ismael Perez-Fournon,Michael Pohlen,N. Rangwala,Helene Roussel,A. Rykala,N. Sacchi,Marc Sauvage,Benjamin L. Schulz,Maximilien R. P. Schirm,Matthew Smith,L. Spinoglio,Jamie Stevens,M. Symeonidis,Mattia Vaccari,L. Vigroux,Christine D. Wilson,Herve Wozniak,G. Wright,Werner W. Zeilinger +55 more
TL;DR: The Herschel Reference Survey (HRS) as mentioned in this paper is a guaranteed time Herschel key project and will be a benchmark study of dust in the nearby universe and will complement a number of other HRS key projects including large cosmological surveys.
Journal ArticleDOI
The UKIRT Infrared Deep Sky Survey Early Data Release
Simon Dye,Stephen J. Warren,Nigel Hambly,Nicholas Cross,S. T. Hodgkin,Mike Irwin,Andy Lawrence,A. Adamson,Omar Almaini,Alastair C. Edge,Paul Hirst,Richard F. Jameson,Philip W. Lucas,C. van Breukelen,Julia J. Bryant,Mark Casali,Ross Collins,Gary Dalton,Jonathan Ivor Davies,Christopher J. Davis,Jim Emerson,D. W. Evans,S. Foucaud,E. Gonzales-Solares,Paul C. Hewett,T. R. Kendall,T. H. Kerr,S. K. Leggett,N. Lodieu,Jonathan Loveday,Jack Lewis,Robert G. Mann,Richard G. McMahon,Daniel J. Mortlock,Yasushi Nakajima,D. J. Pinfield,M. G. Rawlings,Mike Read,M. Riello,Kazuhiro Sekiguchi,Anthony J. Smith,Eckhard Sutorius,Watson P. Varricatt,Nicholas A. Walton,S. J. Weatherley +44 more
TL;DR: The UKIRT Infrared Deep Sky Survey (UKIDSS) Early Data Release (EDR) as mentioned in this paper is a set of five large near-infrared surveys being undertaken with the United Kingdom Infrared Telescope Wide Field Camera (WFCAM).
Journal ArticleDOI
Are galaxy discs optically thick
TL;DR: In this article, the classical optical evidence for the low optical depths traditionally assigned to spiral disks is reexamined, suggesting that it is highly model-dependent and unconvincing.