... The 2dF Galaxy Redshift Survey and the 2dF Quasar Redshift Survey aim at analysing more than 250 000 galaxies and 3000 quasars over the next few years to give a three-dimensional picture of the Universe on a large scale. ...
... The 2dF Galaxy Redshift Survey and the 2dF Quasar Redshift Survey aim at analysing more than 250 000 galaxies and 3000 quasars over the next few years to give a three-dimensional picture of the Universe on a large scale. ...
... The 2dF Galaxy Redshift Survey and the 2dF Quasar Redshift Survey aim at analysing more than 250 000 galaxies and 3000 quasars over the next few years to give a three-dimensional picture of the Universe on a large scale. ...
... The 2dF Galaxy Redshift Survey and the 2dF Quasar Redshift Survey aim at analysing more than 250 000 galaxies and 3000 quasars over the next few years to give a three-dimensional picture of the Universe on a large scale. ...
... The 2dF Galaxy Redshift Survey and the 2dF Quasar Redshift Survey aim at analysing more than 250 000 galaxies and 3000 quasars over the next few years to give a three-dimensional picture of the Universe on a large scale. ...
... Subsequently, 23 PNs were detected in a spectroscopic survey with 2dF on the 4m Anglo-Australian Telescope (Freeman et al. 2000; Arnaboldi et al. ...
... Indeed other relatively shallow surveys, such as IRAS and 2dF, have detected significant evolution of luminosity and co-moving number density over similarly modest redshift ranges (for IRAS galaxies, n(z ) (1 + z )3 , Takeuchi et al. ...
[
Текст
]
Ссылки http://www.eso.org/~wfreudli/alfa/auds_precursor_proposal.pdf -- 187.9 Кб -- 01.06.2004 Похожие документы
... 1 Dedicated instruments or projects, like the Two degree Field (2dF; [13], [2]) and the Sloan Digital Sky Survey (SDSS; [14]), can actually adopt the classical Mining the Blazar Sky 3 This is an obviously long process but it can be completed in a ...