Results 1 to 10 of about 4,678,333 (310)
Measuring our Universe from Galaxy Redshift Surveys [PDF]
Living Reviews in Relativity, 2004 Galaxy redshift surveys have achieved significant progress over the last couple of decades. Those surveys tell us in the most straightforward way what our local Universe looks like.
Ofer Lahav, Yasushi Suto, Lahav Ofer
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Probing Dark Energy with Baryonic Acoustic Oscillations from Future Large Galaxy Redshift Surveys [PDF]
Astrophysical Journal, 2003 We show that the measurement of the baryonic acoustic oscillations in large high-redshift galaxy surveys offers a precision route to the measurement of dark energy.
H. Seo, D. Eisenstein
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Lensing convergence and the neutrino mass scale in galaxy redshift surveys [PDF]
Physical Review D, 2016 We demonstrate the importance of including the lensing contribution in galaxy clustering analyses with large galaxy redshift surveys. It is well known that radial cross-correlations between different redshift bins of galaxy surveys are dominated by ...
Ruth Durrer +2 more
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Mock 2dF and SDSS galaxy redshift surveys [PDF]
Monthly Notices of the Royal Astronomical Society, 1998 We present a comprehensive set of mock 2dF and SDSS galaxy redshift surveys constructed from a set of large, high-resolution cosmological N-body simulations.
David H Weinberg +2 more
exaly +2 more sources
Measuring Galaxy Environments with Deep Redshift Surveys [PDF]
Astrophysical Journal, 2005 We study the applicability of several galaxy environment measures (nth-nearest neighbor distance, counts in an aperture, and Voronoi volume) within deep redshift surveys.
Renbin Yan, Michael Cooper
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The miniJPAS survey: Photometric redshift catalogue [PDF]
Astronomy & Astrophysics, 2021 MiniJPAS is a ∼1 deg2 imaging survey of the AEGIS field in 60 bands, performed to demonstrate the scientific potential of the upcoming Javalambre-Physics of the Accelerating Universe Astrophysical Survey (J-PAS). Full coverage of the 3800–9100 Å range with 54 narrow-band filters, in combination with 6 optical broad-band filters, allows for extremely ...
Hernán-Caballero, Antonio +34 more
openaire +4 more sources
BLAST: THE REDSHIFT SURVEY [PDF]
The Astrophysical Journal, 2009 Accepted for publication in the Astrophysical Journal. Maps and associated results are available at http://blastexperiment.info/
Eales, Stephen +18 more
openaire +4 more sources
Redshift Surveys With 2DF [PDF]
Highlights of Astronomy, 1998 This IAU Joint Discussion proposes to address the subject of redshift surveys in the 21st century. This paper, however, deals with two major new redshift surveys that those involved sincerely hope will be completed in the 20th century. Nonetheless, these surveys are relevant to the topic of the meeting, as they clearly foreshadow the scope and style of
Colless, Matthew, Boyle, Brian
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Cosmological inference from Bayesian forward modelling of deep galaxy redshift surveys [PDF]
Astronomy & Astrophysics, 2018 We present a large-scale Bayesian inference framework to constrain cosmological parameters using galaxy redshift surveys, via an application of the Alcock-Paczyński (AP) test.
D. K. Ramanah +3 more
semanticscholar +1 more source
Target Selection and Validation of DESI Quasars
The Astrophysical Journal, 2023 The Dark Energy Spectroscopic Instrument (DESI) survey will measure large-scale structures using quasars as direct tracers of dark matter in the redshift range 0.9 < z < 2.1 and using Ly α forests in quasar spectra at z > 2.1.
Edmond Chaussidon +56 more
doaj +1 more source