Constraining cosmological parameters through Sunyaev-Zel'dovich surveys
| dc.contributor.author | Majumdar, Subhabrata | |
| dc.contributor.author | Subrahmanyan, Ravi | |
| dc.date.accessioned | 2006-01-03T04:05:13Z | |
| dc.date.available | 2006-01-03T04:05:13Z | |
| dc.date.issued | 1999-12 | |
| dc.description.abstract | For cold dark matter models, images of temperature fluctuations in the cosmic microwave background (CMB), due to Sunyaev Zel¢dovich (SZ) effect have been been simulated taking a cosmolgical distribution of clusters into account. All the models are normalised to the 4-year COBE data. The image statistics are compared with the ATCA limits on arcmin scale anisotropy. The comparison appears to favour low-W0 open universe models. | en |
| dc.format.extent | 334453 bytes | |
| dc.format.mimetype | application/pdf | |
| dc.identifier.citation | Pramana, 1999, Vol. 53, p971-975. | en |
| dc.identifier.issn | 0304-4289 | |
| dc.identifier.uri | http://hdl.handle.net/2289/1044 | |
| dc.language.iso | en | en |
| dc.publisher | Indian Academy of Sciences, Bangalore, India. | en |
| dc.rights | Indian Academy of Sciences, Bangalore, India. | en |
| dc.subject | Cosmic microwave background | en |
| dc.subject | Clusters | en |
| dc.subject | Cosmology theory | en |
| dc.subject | Cosmology observations | en |
| dc.title | Constraining cosmological parameters through Sunyaev-Zel'dovich surveys | en |
| dc.type | Article | en |