UCL Discovery
UCL home » Library Services » Electronic resources » UCL Discovery

Constraining Dark Energy with Sunyaev-Zel’dovich Cluster Surveys

Weller, J; Battye, R; Kneissl, R; (2002) Constraining Dark Energy with Sunyaev-Zel’dovich Cluster Surveys. Physical Review Letters , 88 (23) , Article e231301. 10.1103/PhysRevLett.88.231301. Green open access

[thumbnail of 1400713.pdf]
Preview
PDF
1400713.pdf
Available under License : See the attached licence file.

Download (211kB)

Abstract

We discuss the prospects of constraining the properties of a dark energy component, with particular reference to a time varying equation of state, using future cluster surveys selected by their Sunyaev-Zel’dovich effect. We compute the number of clusters expected for a given set of cosmological parameters and propogate the errors expected from a variety of surveys. In the short term they will constrain dark energy in conjunction with future observations of type Ia supernovae, but may in time do so in their own right.

Type: Article
Title: Constraining Dark Energy with Sunyaev-Zel’dovich Cluster Surveys
Open access status: An open access version is available from UCL Discovery
DOI: 10.1103/PhysRevLett.88.231301
Publisher version: http://dx.doi.org/10.1103/PhysRevLett.88.231301
Language: English
Additional information: © 2002 The American Physical Society
UCL classification: UCL
UCL > Provost and Vice Provost Offices
UCL > Provost and Vice Provost Offices > UCL BEAMS
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences
URI: https://discovery.ucl.ac.uk/id/eprint/1400713
Downloads since deposit
127Downloads
Download activity - last month
Download activity - last 12 months
Downloads by country - last 12 months

Archive Staff Only

View Item View Item