output
19912026
most citedGaia Data Release 2. Summary of the contents and survey properties

8.6k citations

Showing 1999Show all

106 papers · 1 filter

astro-ph1999

The Cosmic Foam and the Self-Similar Cluster Distribution

Rien van de Weygaert

Voronoi Tessellations form an attractive and versatile geometrical asymptotic model for the foamlike cosmic distribution of matter and galaxies. In the Voronoi model the vertices a…

astro-ph1999★ 148 cited

The discovery of a microarcsecond quasar: J1819+3845

J. Dennett-Thorpe, A. G. de Bruyn

We report on the discovery of a source which exhibits over 300% amplitude changes in radio flux density on the period of hours. This source, J1819+3845, is the most extremely varia…

astro-ph1999★ 27 cited

Measuring angular diameters of extended sources

P. A. M. van Hoof

When measuring diameters of partially resolved sources often a technique called gaussian deconvolution is used. This technique yields a gaussian diameter which subsequently has to…

astro-ph1999

The CERES Astronomical Database

Xanthopoulos, N. J. Jackson, I. Snellen +2

The CERES Astronomical Archive was created initially in order to make the large amount of data that were collected from the two surveys, the Jodrell-VLA Astrometric Survey (JVAS) a…

cond-mat.soft1999★ 31 cited

Orientational phase transitions in the hexagonal phase of a diblock copolymer melt under shear flow

A. N. Morozov, A. V. Zvelindovsky, J. G. E. M. Fraaije

We generalize the earlier theory by Fredrickson [J. Rheol. v.38, 1045 (1994)] to study the orientational behaviour of the hexagonal phase of diblock copolymer melt subjected to ste…

astro-ph1999★ 65 cited

The radio source B 1834+620: A double-double radio galaxy with interesting properties

Arno P. Schoenmakers, A. G. de Bruyn, H. J. A. Rottgering +1

We present a study of the peculiar radio galaxy B 1834+620. It is characterised by the presence of a 420-kpc large edge-brightened radio source which is situated within, and well a…