M
Matthew A. Schenker
Researcher at California Institute of Technology
Publications - 40
Citations - 6191
Matthew A. Schenker is an academic researcher from California Institute of Technology. The author has contributed to research in topics: Galaxy & Redshift. The author has an hindex of 26, co-authored 40 publications receiving 5767 citations.
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Journal ArticleDOI
New Constraints on Cosmic Reionization from the 2012 Hubble Ultra Deep Field Campaign
Brant Robertson,Steven R. Furlanetto,Evan E. Schneider,Stephane Charlot,Richard S. Ellis,Daniel P. Stark,Ross J. McLure,James Dunlop,Anton M. Koekemoer,Matthew A. Schenker,Masami Ouchi,Yoshiaki Ono,Emma Curtis-Lake,Alexander B. Rogers,Rebecca A. A. Bowler,Michele Cirasuolo +15 more
TL;DR: The 2012 UDF12 campaign provided the best constraints to date on the abundance, luminosity distribution, and spectral properties of early star-forming galaxies as discussed by the authors, and the results of the UDF-12 campaign were used to infer redshift-dependent ultraviolet (UV) luminosity densities, reionization histories, and electron scattering optical depth evolution consistent with the available data.
Journal ArticleDOI
The Abundance of Star-forming Galaxies in the Redshift Range 8.5-12: New Results from the 2012 Hubble Ultra Deep Field Campaign
Richard S. Ellis,Ross J. McLure,James Dunlop,Brant Robertson,Yoshiaki Ono,Matthew A. Schenker,Anton M. Koekemoer,Rebecca A. A. Bowler,Masami Ouchi,Alexander B. Rogers,Emma Curtis-Lake,Evan E. Schneider,Stéphane Charlot,Daniel P. Stark,Steven R. Furlanetto,Michele Cirasuolo,Michele Cirasuolo +16 more
TL;DR: In this article, the authors presented the results of the deepest search to date for star-forming galaxies beyond a redshift z ≃ 8.5 utilizing a new sequence of near-infrared Wide-Field Camera 3 (WFC3/IR) images of the Hubble Ultra Deep Field (UDF).
Journal ArticleDOI
The Abundance of Star-Forming Galaxies in the Redshift Range 8.5 to 12: New Results from the 2012 Hubble Ultra Deep Field Campaign
Richard S. Ellis,Ross J. McLure,James Dunlop,Brant Robertson,Yoshiaki Ono,Matthew A. Schenker,Anton M. Koekemoer,Rebecca A. A. Bowler,Masami Ouchi,Alexander B. Rogers,Emma Curtis-Lake,Evan E. Schneider,Stéphane Charlot,Daniel P. Stark,Steven R. Furlanetto,Michele Cirasuolo +15 more
TL;DR: In this article, the authors presented the results of the deepest search to date for star-forming galaxies beyond a redshift z~8.5 utilizing a new sequence of near-infrared Wide Field Camera 3 images of the Hubble Ultra Deep Field.
Journal ArticleDOI
A new multifield determination of the galaxy luminosity function at z = 7-9 incorporating the 2012 Hubble Ultra-Deep Field imaging
Ross J. McLure,James Dunlop,Rebecca A. A. Bowler,Emma Curtis-Lake,Matthew A. Schenker,Richard S. Ellis,Brant Robertson,Anton M. Koekemoer,Alexander B. Rogers,Yoshiaki Ono,Masami Ouchi,Stéphane Charlot,Vivienne Wild,Daniel P. Stark,Steven R. Furlanetto,Michele Cirasuolo,T. A. Targett +16 more
TL;DR: In this paper, the ultraviolet (UV) galaxy luminosity function (LF) at redshift z ≃ 7 and 8 was determined, and a first estimate at z ≥ 9.
Journal ArticleDOI
KECK SPECTROSCOPY OF 3 < z < 7 FAINT LYMAN BREAK GALAXIES: THE IMPORTANCE OF NEBULAR EMISSION IN UNDERSTANDING THE SPECIFIC STAR FORMATION RATE AND STELLAR MASS DENSITY
Daniel P. Stark,Matthew A. Schenker,Richard S. Ellis,Brant Robertson,Ross J. McLure,James Dunlop +5 more
TL;DR: In this article, the spectral energy distributions (SEDs) of 92 spectroscopically confirmed galaxies in the redshift range 3.8 4 and 3.2 4 were investigated to quantify the contribution of nebular emission to broadband fluxes.