7.1k citations
- University of TartuEE251 papers
- Centre National de la Recherche ScientifiqueFR95 papers
- Leibniz Institute for Astrophysics PotsdamDE95 papers
- Instituto de Astrofísica de CanariasES63 papers
- University of TurkuFI61 papers
- Universidad de La LagunaES59 papers
- Estonian Academy of SciencesEE58 papers
- University College LondonGB47 papers
- National Institute of Chemical Physics and BiophysicsEE45 papers
- Leiden UniversityNL42 papers
- University of HelsinkiFI42 papers
- National Institute for AstrophysicsIT38 papers
12 papers · 1 filter
Optical and X-ray clusters as tracers of the supercluster-void network. III Distribution of Abell and APM clusters
M. Einasto, J. Einasto, E. Tago +3
We present a comparison of Abell and APM clusters of galaxies as tracers of the large scale structure of the Universe. We investigate selection functions of both cluster catalogs.…
Optical and X-ray clusters as tracers of the supercluster-void network. II The spatial correlation function
E. Tago, J. Einasto, M. Einasto +2
We study the space distribution of Abell and X-ray selected clusters of galaxies from the ROSAT Bright Source Catalog, and determine correlation functions for both cluster samples.…
Optical and X-ray clusters as tracers of the supercluster-void network. I Superclusters of Abell and X-ray clusters
M. Einasto, J. Einasto, E. Tago +2
We study the distribution of X-ray selected clusters of galaxies with respect to superclusters determined by Abell clusters of galaxies and show that the distribution of X-ray clus…
Dark Matter and Large Scale Structure
J. Einasto
A review of the study of dark matter and large scale structure of the Universe at Tartu Observatory is given. Tartu astronomers have participated in this development, starting from…
Observational Matter Power Spectrum and the Height of the Second Acoustic Peak
F. Atrio-Barandela, J. Einasto, V. Müller +2
We show that the amplitude of the second acoustic peak in the newly released BOOMERANG-98 and MAXIMA-I data is compatible with the standard primordial nucleosynthesis and with the…
The structure of the Universe on 100 Mpc Scales
Jaan Einasto
Observational evidence for the presence of a preferred scale around 100 Mpc in the distribution of high-density regions in the Universe is summarised. Toy models with various degre…