Search Results - "Kalus, B"

Cosmological parameter inference from galaxy clustering: the effect of the posterior distribution of the power spectrum by Kalus, B., Percival, W. J., Samushia, L.

“…We consider the shape of the posterior distribution to be used when fitting cosmological models to power spectra measured from galaxy surveys. At very large…”
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Unbiased contaminant removal for 3D galaxy power spectrum measurements by Kalus, B., Percival, W. J., Bacon, D. J., Samushia, L.

“…We assess and develop techniques to remove contaminants when calculating the 3D galaxy power spectrum. We separate the process into three separate stages: (i)…”
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A map-based method for eliminating systematic modes from galaxy clustering power spectra with application to BOSS by Kalus, B, Percival, W J, Bacon, D J, Mueller, E-M, Samushia, L, Verde, L, Ross, A J, Bernal, J L

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A map-based method for eliminating systematic modes from galaxy clustering power spectra with application to BOSS by Kalus, B., Percival, W. J., Bacon, D. J., Mueller, E-M, Samushia, L., Verde, L., Ross, A. J., Bernal, J. L.

“…We develop a practical methodology to remove modes from a galaxy survey power spectrum that are associated with systematic errors. We apply this to the BOSS…”
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Cross-correlating the EMU Pilot Survey 1 with CMB lensing: Constraints on cosmology and galaxy bias with harmonic-space power spectra by Tanidis, K, Asorey, J, Saraf, C. S, Hale, C. L, Bahr-Kalus, B, Parkinson, D, Camera, S, Norris, R. P, Hopkins, A. M, Bilicki, M, Gupta, N

“…We measured the harmonic-space power spectrum of galaxy clustering auto-correlation from the Evolutionary Map of the Universe Pilot Survey 1 data (EMU PS1) and…”
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A map-based method for eliminating systematic modes from galaxy clustering power spectra with application to BOSS by Bahr-Kalus, B, Percival, W. J, Bacon, D. J, Mueller, E. -M, Samushia, L, Verde, L, Ross, A. J, Bernal, J. L

“…We develop a practical methodology to remove modes from a galaxy survey power spectrum that are associated with systematic errors. We apply this to the BOSS…”
Get full text