413 citations · 1.2k across the 20 of their papers we have counts for
5 papers · 1 filter
Large scale environments of z<0.4 active galaxies
H. Lietzen, P. Heinämäki, P. Nurmi +5
Properties of galaxies depend on their large-scale environment. As the influence of active galactic nuclei (AGN) in galaxy evolution is becoming more evident, their large scale env…
SDSS DR7 superclusters. Morphology
M. Einasto, L. J. Liivamagi, E. Tago +5
We study the morphology of a set of superclusters drawn from the SDSS DR7. We calculate the luminosity density field to determine superclusters from a flux- limited sample of galax…
The Sloan Great Wall. Morphology and galaxy content
M. Einasto, L. J. Liivamagi, E. Tempel +8
We present the results of the study of the morphology and galaxy content of the Sloan Great Wall (SGW). We use the luminosity density field to determine superclusters in the SGW, a…
Planck early results. IX. XMM-Newton follow-up for validation of Planck cluster candidates
Planck Collaboration, N. Aghanim, M. Arnaud +197
We present the XMM-Newton follow-up for confirmation of Planck cluster candidates. Twenty-five candidates have been observed to date using snapshot (~10 ksec) exposures, ten as par…
Planck Early Results VIII: The all-sky Early Sunyaev-Zeldovich cluster sample
Planck Collaboration, P. A. R. Ade, N. Aghanim +235
We present the first all-sky sample of galaxy clusters detected blindly by the Planck satellite through the Sunyaev-Zeldovich (SZ) effect from its six highest frequencies. This ear…