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- Tartu ObservatoryEE251 papers
- National Institute of Chemical Physics and BiophysicsEE112 papers
- Centre National de la Recherche ScientifiqueFR75 papers
- Estonian Academy of SciencesEE50 papers
- University of HelsinkiFI48 papers
- Johannes Gutenberg University MainzDE41 papers
- Leibniz Institute for Astrophysics PotsdamDE40 papers
- Instituto de Astrofísica de CanariasES38 papers
- University College LondonGB38 papers
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- University of TurkuFI34 papers
- Leiden UniversityNL31 papers
13 papers · 1 filter
Structure of visible and dark matter components of spiral galaxies at z = 0.9
Antti Tamm, Peeter Tenjes
We construct self-consistent light and mass distribution models for 4 distant spiral galaxies. The models include a bulge, a disk and an isothermal dark matter. We find the luminos…
Quantum interference of electrons in Nb_{5-δ}Te_4 single crystals
A. Stolovits, A. Sherman, R. K. Kremer +5
The compound () with quasi-one-dimensional crystal structure undergoes a transition to superconductivity at =0.6--0.9 K. Its electronic transport proper…
Structure of visible and dark matter components in spiral galaxies at redshifts z = 0.5-0.9
A. Tamm, P. Tenjes
We have constructed self-consistent light and mass distribution models for four disk galaxies at redshifts z = 0.48, 0.58, 0.81 and 0.88, using the HST archive WFPC2 observations a…
First scientific results from the Estonian Grid
Andi Hektor, Lauri Anton, Mario Kadastik +2
We present first scientific results, technical details and recent developments in the Estonian Grid. Ideas and concepts behind Grid technology are described. We mention some most c…
Magnetic properties of the two-dimensional Heisenberg model on a triangular lattice
P. Rubin, A. Sherman
The spin Green's function of the antiferromagnetic Heisenberg model on a triangular lattice is calculated using Mori's projection operator technique. At T=0 the spin excitation spe…
Photon localization barrier can be overcome
P. Saari, M. Menert, H. Valtna
In contradistinction to a widespread belief that the spatial localization of photons is restricted by a power-law falloff of the photon energy density, I.Bialynicki-Birula [Phys. R…