J
Judd D. Bowman
Researcher at Arizona State University
Publications - 341
Citations - 17585
Judd D. Bowman is an academic researcher from Arizona State University. The author has contributed to research in topics: Murchison Widefield Array & Reionization. The author has an hindex of 61, co-authored 322 publications receiving 15336 citations. Previous affiliations of Judd D. Bowman include Vassar College & University of Washington.
Papers
More filters
Journal ArticleDOI
The Murchison widefield array: The square kilometre array precursor at low radio frequencies
Steven Tingay,Robert F. Goeke,Judd D. Bowman,David Emrich,Stephen M. Ord,Daniel A. Mitchell,Miguel F. Morales,T. Booler,Brian Crosse,Randall B. Wayth,Colin J. Lonsdale,S. E. Tremblay,D. Pallot,T. Colegate,Andreas Wicenec,Nadia Kudryavtseva,W. Arcus,David G. Barnes,Gianni Bernardi,Frank H. Briggs,S. Burns,John D. Bunton,Roger J. Cappallo,Brian E. Corey,Avinash A. Deshpande,Ludi deSouza,Bryan Gaensler,Lincoln J. Greenhill,Peter J. Hall,Bryna J. Hazelton,David Herne,Jacqueline N. Hewitt,Melanie Johnston-Hollitt,David L. Kaplan,Justin C. Kasper,B. B. Kincaid,R. Koenig,Eric Kratzenberg,Mervyn J. Lynch,Benjamin McKinley,Stephen R. McWhirter,Edward H. Morgan,Divya Oberoi,Joseph Pathikulangara,Thiagaraj Prabu,Ron Remillard,Alan E. E. Rogers,A. Roshi,Joseph E. Salah,Robert J. Sault,N. Udaya-Shankar,F. Schlagenhaufer,K. S. Srivani,Jamie Stevens,Ravi Subrahmanyan,M. Waterson,Rachel L. Webster,Alan R. Whitney,Andrew Williams,Christopher L. Williams,J. S. B. Wyithe +60 more
TL;DR: The Murchison Widefield Array (MWA) as discussed by the authors is one of three Square Kilometre Array Precursor telescopes and is located at the MUR-astronomy Observatory in Western Australia, a location chosen for its extremely low levels of radio frequency interference.
Journal ArticleDOI
An absorption profile centred at 78 megahertz in the sky-averaged spectrum
Judd D. Bowman,Alan E. E. Rogers,Raul A. Monsalve,Raul A. Monsalve,Raul A. Monsalve,Thomas J. Mozdzen,Nivedita Mahesh +6 more
TL;DR: The detection of a flattened absorption profile in the sky-averaged radio spectrum that is largely consistent with expectations for the 21-centimetre signal induced by early stars; however, the best-fitting amplitude of the profile is more than a factor of two greater than the largest predictions.
Journal ArticleDOI
The Murchison Widefield Array: the Square Kilometre Array Precursor at low radio frequencies
Steven Tingay,Robert F. Goeke,Judd D. Bowman,David Emrich,Stephen M. Ord,Daniel A. Mitchell,Miguel F. Morales,Tom Booler,Brian Crosse,D. Pallot,Andreas Wicenec,W. Arcus,David G. Barnes,Gianni Bernardi,Frank H. Briggs,S. Burns,John D. Bunton,Roger J. Cappallo,T. Colegate,Brian E. Corey,Avinash A. Deshpande,L. deSouza,Bryan Gaensler,Lincoln J. Greenhill,J. Hall,Bryna J. Hazelton,David Herne,Jacqueline N. Hewitt,Melanie Johnston-Hollitt,David L. Kaplan,Justin C. Kasper,B. B. Kincaid,R. Koenig,Eric Kratzenberg,Colin J. Lonsdale,Mervyn J. Lynch,Benjamin McKinley,Stephen R. McWhirter,Edward H. Morgan,Divya Oberoi,Joseph Pathikulangara,Thiagaraj Prabu,Ron Remillard,Alan E. E. Rogers,A. Roshi,Joseph E. Salah,Robert J. Sault,N. Udaya-Shankar,F. Schlagenhaufer,K. S. Srivani,Jamie Stevens,Ravi Subrahmanyan,S. E. Tremblay,Randall B. Wayth,M. Waterson,Rachel L. Webster,Alan R. Whitney,Andrew Williams,Christopher L. Williams,J. S. B. Wyithe +59 more
TL;DR: The Murchison Widefield Array (MWA) as mentioned in this paper is one of three Square Kilometre Array Precursor telescopes and is located at the MUR-astronomy Observatory in Western Australia, a location chosen for its extremely low levels of radio frequency interference.
Journal ArticleDOI
wsclean: an implementation of a fast, generic wide-field imager for radio astronomy
A. R. Offringa,Benjamin McKinley,Natasha Hurley-Walker,Frank H. Briggs,Randall B. Wayth,Randall B. Wayth,David L. Kaplan,Martin Bell,Martin Bell,Lu Feng,Abraham R. Neben,J. D. Hughes,J. Rhee,Tara Murphy,Tara Murphy,N. D. R. Bhat,Gianni Bernardi,Judd D. Bowman,Roger J. Cappallo,Brian E. Corey,Avinash A. Deshpande,David Emrich,Aaron Ewall-Wice,Bryan Gaensler,Bryan Gaensler,Robert F. Goeke,Lincoln J. Greenhill,Bryna J. Hazelton,Luke Hindson,Melanie Johnston-Hollitt,Daniel C. Jacobs,Justin C. Kasper,Justin C. Kasper,Eric Kratzenberg,Emil Lenc,Emil Lenc,Colin J. Lonsdale,Mervyn J. Lynch,Stephen R. McWhirter,Daniel A. Mitchell,Daniel A. Mitchell,Miguel F. Morales,Edward H. Morgan,Nadia Kudryavtseva,Divya Oberoi,Stephen M. Ord,Stephen M. Ord,Bartosz Pindor,Pietro Procopio,Thiagaraj Prabu,J. Riding,D. A. Roshi,N. Udaya Shankar,K. S. Srivani,Ravi Subrahmanyan,Ravi Subrahmanyan,Steven Tingay,Steven Tingay,Mark Waterson,Mark Waterson,Rachel L. Webster,Rachel L. Webster,Alan R. Whitney,Andrew Williams,Christopher L. Williams +64 more
TL;DR: In this article, the authors present a wide-field interferometric imager that uses the w-stacking algorithm and can make use of the W-snapshot algorithm, which is an order of magnitude faster than w-projection, as well as being capable of full-sky imaging at full resolution with correct polarization correction.
Journal ArticleDOI
Hydrogen epoch of reionization array (HERA)
David DeBoer,Aaron R. Parsons,James E. Aguirre,Paul Alexander,Zaki S. Ali,Adam P. Beardsley,Gianni Bernardi,Judd D. Bowman,Richard F. Bradley,Chris L. Carilli,Carina Cheng,Eloy de Lera Acedo,Joshua S. Dillon,Aaron Ewall-Wice,Gcobisa Fadana,Nicolas Fagnoni,Randall Fritz,Steve R. Furlanetto,Brian Glendenning,Bradley Greig,Jasper Grobbelaar,Bryna J. Hazelton,Jacqueline N. Hewitt,Jack Hickish,Daniel C. Jacobs,Austin Julius,MacCalvin Kariseb,Saul A. Kohn,Telalo Lekalake,Adrian Liu,Anita Loots,David MacMahon,Lourence Malan,Cresshim Malgas,Matthys Maree,Zachary E. Martinot,Nathan Mathison,Eunice Matsetela,Andrei Mesinger,Miguel F. Morales,Abraham R. Neben,Nipanjana Patra,Samantha Pieterse,Jonathan C. Pober,Nima Razavi-Ghods,Jon Ringuette,James Robnett,Kathryn Rosie,Raddwine Sell,C. H. Smith,Angelo Syce,Max Tegmark,Nithyanandan Thyagarajan,Peter Williams,Haoxuan Zheng +54 more
TL;DR: DeBoer, David R; Parsons, Aaron R; Aguirre, James E; Alexander, Paul; Ali, Zaki S; Beardsley, Adam P; Bernardi, Gianni; Bowman, Judd D; Bradley, Richard F; Carilli, Chris L; Cheng, Carina; Acedo, Eloy de Lera; Dillon, Joshua S; Ewall-Wice, Aaron; Fadana, Gcobisa; Fagnoni, Nicolas; Fritz, Randall; Furlanetto, Steve R; Glenden