263 citations · 1.6k across the 42 of their papers we have counts for
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Constraining the nature of High Frequency Peakers. I. The spectral variability
M. Orienti, D. Dallacasa, C. Stanghellini
We investigate the spectral characteristics of 51 candidate High Frequency Peakers (HFPs), from the ``bright'' HFP sample, in order to determine the nature of each object, and to o…
An X-ray view of Pictor A radio lobes: a spatially resolved study
G. Migliori, P. Grandi, G. C. G. Palumbo +2
A spatially resolved analysis of the lobes of the radio galaxy Pictor A has been performed for the first time starting from a 50 ksec XMM-Newton observation. Magnetic field, B_{IC}…
Radio Lobes of Pictor A: an X-ray spatially resolved Study
G. Migliori, P. Grandi, G. G. C. Palumbo +2
A new XMM observation has made possible a detailed study of both lobes of the radio galaxy Pictor A. Their X-ray emission is of non thermal origin and due to Inverse Compton scatte…
Bright OB stars in the Galaxy - III. Constraints on the radial stratification of the clumping factor in hot star winds from a combined Halpha, IR and radio analysis
J. Puls, N. Markova, S. Scuderi +4
Recent results strongly challenge the canonical picture of massive star winds: various evidence indicates that currently accepted mass-loss rates, Mdot, may need to be revised down…
Extended emission around GPS radio sources
C. Stanghellini, C. P. O'Dea, D. Dallacasa +4
Extended radio emission detected around a sample of GHz Peaked Spectrum (GPS) radio sources is discussed. Evidence for extended emission which is related to the GPS source is found…
LFVN observations of active galactic nuclei
A. Pushkarev, I. Molotov, M. Nechaeva +7
In November 1999 we carried out VLBI observations of several quasars and BL Lacertae objects at 1.66 GHz. Six antennas participated in the experiment (Bear Lakes, Svetloe, Pushchin…