102 citations · 186 across the 6 of their papers we have counts for
6 papers
Weak Microlensing
Jonathan Coles, Prasenjit Saha, Hans Martin Schmid
A nearby star having a near-transit of a galaxy will cause a time-dependent weak lensing of the galaxy. Because the effect is small, we refer to this as weak microlensing. This cou…
The fraction of DA white dwarfs with kilo-Gauss magnetic fields
S. Jordan, R. Aznar Cuadrado, R. Napiwotzki +2
Weak magnetic field has been searched for on only a small number of white dwarfs. Current estimates for white dwarfs with fields in excess of 1MG are about 10%; according to previo…
The fraction of DA white dwarfs with kilo-Gauss magnetic fields
S. Jordan, R. Aznar Cuadrado, R. Napiwotzki +2
Current estimates for white dwarfs with fields in excess of 1MG are about 10%; according to our first high-precision circular-polarimetric study of 12 bright white dwarfs with the…
Discovery of kilogauss magnetic fields in three DA white dwarfs
R. Aznar Cuadrado, S. Jordan, R. Napiwotzki +3
We have detected longitudinal magnetic fields between 2 and 4 kG in three (WD 0446790, WD 1105048, WD 2359434) out of a sample of 12 normal DA white dwarfs by using optica…
Prospects for multiwavelength polarization observations of GRB afterglows and the case GRB 030329
S. Klose, E. Palazzi, N. Masetti +4
We explore the prospects for simultaneous, broad-band, multiwavelength polarimetric observations of GRB afterglows. We focus on the role of cosmic dust in GRB host galaxies on the…
The polarization evolution of the optical afterglow of GRB 030329
J. Greiner, S. Klose, K. Reinsch +23
We report 31 polarimetric observations of the afterglow of GRB 030329 with high signal-to-noise and high sampling frequency. The data imply that the afterglow magnetic field has sm…