413 citations · 4.2k across the 78 of their papers we have counts for
4 papers · 1 filter
Alignment of galaxies relative to their local environment in SDSS-DR8
A. Hirv, J. Pelt, E. Saar +4
We study the alignment of galaxies relative to their local environment in SDSS-DR8 and, using these data, we discuss evolution scenarios for different types of galaxies. We defined…
Sloan Great Wall as a complex of superclusters with collapsing cores
Maret Einasto, Heidi Lietzen, Mirt Gramann +6
In the cosmic web, galaxy superclusters or their high-density cores are the largest objects that may collapse at present or during the future evolution. We study the dynamical stat…
Bisous model - detecting filamentary patterns in point processes
E. Tempel, R. S. Stoica, R. Kipper +1
The cosmic web is a highly complex geometrical pattern, with galaxy clusters at the intersection of filaments and filaments at the intersection of walls. Identifying and describing…
Discovery of a massive supercluster system at
H. Lietzen, E. Tempel, L. J. Liivamägi +6
Superclusters are the largest relatively isolated systems in the cosmic web. Using the SDSS BOSS survey we search for the largest superclusters in the redshift range .…