105 citations
- University of CambridgeGB5 papers
- Radboud University NijmegenNL2 papers
- California Institute of TechnologyUS1 paper
- Center for Astrophysics Harvard & SmithsonianUS1 paper
- Imperial College LondonGB1 paper
- Infrared Processing and Analysis CenterUS1 paper
- Instituto de Astrofísica de CanariasES1 paper
- National Institute of Astrophysics, Optics and ElectronicsMX1 paper
- Nordic Optical TelescopeES1 paper
- Osservatorio Astronomico di PadovaIT1 paper
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- Universidad de GuanajuatoMX1 paper
10 papers
Simple Models for the Distribution of Dark Matter
Jin H. An, N. Wyn Evans
We introduce a simple family of models for representing the dark matter in galaxies. The potential and phase space distribution function are all elementary, while the density is cu…
Thermal and non-thermal energies in solar flares
Pascal Saint-Hilaire, Arnold O. Benz
The energy of the thermal flare plasma and the kinetic energy of the non-thermal electrons in 14 hard X-ray peaks from 9 medium-sized solar flares have been determined from RHESSI…
Continuous star formation in gas-rich dwarf galaxies
S. Recchi, G. Hensler
Blue Compact Dwarf and Dwarf Irregular galaxies are generally believed to be unevolved objects, due to their blue colors, compact appearance and large gas fractions. Many of these…
Photometric Variability in the Faint Sky Variability Survey
L. Morales-Rueda, P. J. Groot, T. Augusteijn +3
The Faint Sky Variability Survey (FSVS) is aimed at finding photometric and/or astrometric variable objects between 16th and 24th mag on time-scales between tens of minutes and yea…
Gravitational lens under perturbations: Symmetry of perturbing potentials with invariant caustics
Jin H. An
When the gravitational lensing potential can be approximated by that of circularly symmetric system affected by weak perturbations, it is found that the shape of the resulting (tan…
A Matched Catalogue i-dropout galaxies at z~6 in the Hubble Ultra Deep Field
Andrew J Bunker, Elizabeth R. Stanway
A recent preprint by Yan & Windhorst (astro-ph/0407493) independently repeats our selection of candidate z~6 galaxies in the Hubble Ultra Deep Field (astro-ph/0403223). The agreeme…