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dc.contributor.authorZhao, Gong-Bo
dc.contributor.authorWang, Yuting
dc.contributor.authorSaito, Shun
dc.contributor.authorWang, Dandan
dc.contributor.authorRoss, Ashley J.
dc.contributor.authorBeutler, Florian
dc.contributor.authorGrieb, Jan Niklas
dc.contributor.authorChuang, Chia-Hsun
dc.contributor.authorKitaura, Francisco-Shu
dc.contributor.authorRodriguez-Torres, Sergio
dc.contributor.authorPercival, Will J.
dc.contributor.authorBrownstein, Joel R.
dc.contributor.authorCuesta, Antonio J.
dc.contributor.authorEisenstein, Daniel J.
dc.contributor.authorGil-Marín, Héctor
dc.contributor.authorKneib, Jean-Paul
dc.contributor.authorNichol, Robert C.
dc.contributor.authorOlmstead, Matthew D.
dc.contributor.authorPrada, Francisco
dc.contributor.authorRossi, Graziano
dc.contributor.authorSalazar-Albornoz, Salvador
dc.contributor.authorSamushia, Lado
dc.contributor.authorSánchez, Ariel G.
dc.contributor.authorThomas, Daniel
dc.contributor.authorTinker, Jeremy L.
dc.contributor.authorTojeiro, Rita
dc.contributor.authorWeinberg, David H.
dc.contributor.authorZhu, Fangzhou
dc.identifier.citationZhao , G-B , Wang , Y , Saito , S , Wang , D , Ross , A J , Beutler , F , Grieb , J N , Chuang , C-H , Kitaura , F-S , Rodriguez-Torres , S , Percival , W J , Brownstein , J R , Cuesta , A J , Eisenstein , D J , Gil-Marín , H , Kneib , J-P , Nichol , R C , Olmstead , M D , Prada , F , Rossi , G , Salazar-Albornoz , S , Samushia , L , Sánchez , A G , Thomas , D , Tinker , J L , Tojeiro , R , Weinberg , D H & Zhu , F 2017 , ' The clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey : tomographic BAO analysis of DR12 combined sample in Fourier space ' , Monthly Notices of the Royal Astronomical Society , vol. 466 , no. 1 , pp. 762-779 .
dc.identifier.otherPURE: 249425925
dc.identifier.otherPURE UUID: 8b19c5da-eec1-4ede-adb2-2fc0f9b9a754
dc.identifier.otherBibCode: 2017MNRAS.466..762Z
dc.identifier.otherScopus: 85018347536
dc.identifier.otherWOS: 000398112400052
dc.description.abstractWe perform a tomographic baryon acoustic oscillations (BAO) analysis using the monopole, quadrupole and hexadecapole of the redshift-space galaxy power spectrum measured from the pre-reconstructed combined galaxy sample of the completed Sloan Digital Sky Survey Baryon Oscillation Spectroscopic Survey (BOSS) Data Release12 covering the redshift range of 0.20 < z < 0.75. By allowing for overlap between neighbouring redshift slices, we successfully obtained the isotropic and anisotropic BAO distance measurements within nine redshift slices to a precision of 1.5–3.4 per cent for DV/rd, 1.8–4.2 per cent for DA/rd and 3.7–7.5 per cent for H rd, depending on effective redshifts. We provide our BAO measurement of DA/rd and H rd with the full covariance matrix, which can be used for cosmological implications. Our measurements are consistent with those presented in Alam et al., in which the BAO distances are measured at three effective redshifts. We constrain dark energy parameters using our measurements and find an improvement of the Figure-of-Merit of dark energy in general due to the temporal BAO information resolved. This paper is a part of a set that analyses the final galaxy clustering data set from BOSS.
dc.relation.ispartofMonthly Notices of the Royal Astronomical Societyen
dc.rights© 2017, the Author(s). This work has been made available online in accordance with the publisher’s policies. This is the author created, accepted version manuscript following peer review and may differ slightly from the final published version. The final published version of this work is available at /
dc.subjectGalaxies: distances and redshiftsen
dc.subjectCosmological parametersen
dc.subjectCosmology: observationsen
dc.subjectDark energyen
dc.subjectDistance scaleen
dc.subjectLarge-scale structure of Universeen
dc.subjectQB Astronomyen
dc.subjectQC Physicsen
dc.titleThe clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey : tomographic BAO analysis of DR12 combined sample in Fourier spaceen
dc.typeJournal articleen
dc.contributor.institutionUniversity of St Andrews.School of Physics and Astronomyen
dc.description.statusPeer revieweden

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