A measurement of the quadrupole power spectrum in the clustering of the 2dF QSO survevy

Kazuhiro Yamamoto; Masashi Nakamichi; Akinari Kamino; Bruce A. Bassett; Hiroaki Nishioka

doi:10.1093/pasj/58.1.93

A measurement of the quadrupole power spectrum in the clustering of the 2dF QSO survevy

Kazuhiro Yamamoto, Masashi Nakamichi, Akinari Kamino, Bruce A. Bassett, Hiroaki Nishioka

Research output: Contribution to journal › Review article › peer-review

134 Citations (Scopus)

Abstract

We report on a measurement of the quadrupole power spectrum in the two degree field (2dF) QSO redshift (2QZ) survey. The analysis used an algorithm parallel to that for estimating the standard monopole power spectrum without first requiring computation of the correlation function or the anisotropic power spectrum. The error on the quadrupole spectrum was rather large, but the best-fit value of the bias parameter from the quadrupole spectrum is consistent with that from previous investigations of the 2dF data.

Original language	English
Pages (from-to)	93-102
Number of pages	10
Journal	Publications of the Astronomical Society of Japan
Volume	58
Issue number	1
DOIs	https://doi.org/10.1093/pasj/58.1.93
Publication status	Published - 2006
Externally published	Yes

All Science Journal Classification (ASJC) codes

Astronomy and Astrophysics
Space and Planetary Science

Access to Document

10.1093/pasj/58.1.93

Cite this

@article{be81db392138418f97b59c2cff2e2730,

title = "A measurement of the quadrupole power spectrum in the clustering of the 2dF QSO survevy",

abstract = "We report on a measurement of the quadrupole power spectrum in the two degree field (2dF) QSO redshift (2QZ) survey. The analysis used an algorithm parallel to that for estimating the standard monopole power spectrum without first requiring computation of the correlation function or the anisotropic power spectrum. The error on the quadrupole spectrum was rather large, but the best-fit value of the bias parameter from the quadrupole spectrum is consistent with that from previous investigations of the 2dF data.",

author = "Kazuhiro Yamamoto and Masashi Nakamichi and Akinari Kamino and Bassett, {Bruce A.} and Hiroaki Nishioka",

year = "2006",

doi = "10.1093/pasj/58.1.93",

language = "English",

volume = "58",

pages = "93--102",

journal = "Publications of the Astronomical Society of Japan",

issn = "0004-6264",

publisher = "Astronomical Society of Japan",

number = "1",

}

TY - JOUR

T1 - A measurement of the quadrupole power spectrum in the clustering of the 2dF QSO survevy

AU - Yamamoto, Kazuhiro

AU - Nakamichi, Masashi

AU - Kamino, Akinari

AU - Bassett, Bruce A.

AU - Nishioka, Hiroaki

PY - 2006

Y1 - 2006

N2 - We report on a measurement of the quadrupole power spectrum in the two degree field (2dF) QSO redshift (2QZ) survey. The analysis used an algorithm parallel to that for estimating the standard monopole power spectrum without first requiring computation of the correlation function or the anisotropic power spectrum. The error on the quadrupole spectrum was rather large, but the best-fit value of the bias parameter from the quadrupole spectrum is consistent with that from previous investigations of the 2dF data.

AB - We report on a measurement of the quadrupole power spectrum in the two degree field (2dF) QSO redshift (2QZ) survey. The analysis used an algorithm parallel to that for estimating the standard monopole power spectrum without first requiring computation of the correlation function or the anisotropic power spectrum. The error on the quadrupole spectrum was rather large, but the best-fit value of the bias parameter from the quadrupole spectrum is consistent with that from previous investigations of the 2dF data.

UR - http://www.scopus.com/inward/record.url?scp=33645160194&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33645160194&partnerID=8YFLogxK

U2 - 10.1093/pasj/58.1.93

DO - 10.1093/pasj/58.1.93

M3 - Review article

AN - SCOPUS:33645160194

SN - 0004-6264

VL - 58

SP - 93

EP - 102

JO - Publications of the Astronomical Society of Japan

JF - Publications of the Astronomical Society of Japan

IS - 1

ER -

A measurement of the quadrupole power spectrum in the clustering of the 2dF QSO survevy

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this