693 citations · 8k across the 196 of their papers we have counts for
4 papers · 1 filter
Uncovering the geometry of the hot X-ray corona in the Seyfert galaxy NGC4151 with IXPE
V. E. Gianolli, D. E. Kim, S. Bianchi +106
We present an X-ray spectro-polarimetric analysis of the bright Seyfert galaxy NGC4151. The source has been observed with the Imaging X-ray Polarimetry Explorer (IXPE) for 700 ks,…
Low-frequency Faraday rotation measures towards pulsars using LOFAR: probing the 3-D Galactic halo magnetic field
C. Sobey, A. V. Bilous, J-M. Grießmeier +22
We determined Faraday rotation measures (RMs) towards 137 pulsars in the northern sky, using Low-Frequency Array (LOFAR) observations at 110-190 MHz. This low-frequency RM catalogu…
Sardinia Radio Telescope wide-band spectral-polarimetric observations of the galaxy cluster 3C 129
M. Murgia, F. Govoni, E. Carretti +27
We present new observations of the galaxy cluster 3C 129 obtained with the Sardinia Radio Telescope in the frequency range 6000-7200 MHz, with the aim to image the large-angular-sc…
LOFAR observations of PSR B0943+10: profile evolution and discovery of a systematically changing profile delay in Bright mode
A. Bilous, J. Hessels, V. Kondratiev +10
We present broadband, low-frequency (25-80 MHz and 110-190 MHz) LOFAR observations of PSR B0943+10, with the goal of better illuminating the nature of its enigmatic mode-switching…