Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Fanti, Roberto"'
We investigate whether the far-UV continuum of nearby radio galaxies reveals evidence for the presence of star forming or non-stellar components. If a UV excess due to an extra radiation component exists we compare this with other properties such as
Externí odkaz:
http://arxiv.org/abs/1508.03287
Here we present a sample of sources with convex radio spectra peaking at frequencies above a few GHz. We call these radio sources High Frequency Peakers (HFPs). This sample extends to higher turnover frequencies than the samples of Compact Steep Spec
Externí odkaz:
http://arxiv.org/abs/astro-ph/0012428
Autor:
O’Dea, Christopher P., de Vries, Willem H., Koekemoer, Anton M., Baum, Stefi A., Morganti, Raffaella, Fanti, Roberto, Capetti, Alessandro, Tadhunter, Clive N., Barthel, Peter D., Axon, David J., Gelderman, Richard
Publikováno v:
Astronomical Journal; May2002, Vol. 123 Issue 5, p1-1, 1p
Il terzo approfondimento riguarda le dinamiche demografiche e migratorie nel periodo della pandemia. La chiusura delle frontiere decisa per contrastare la diffusione pandemica, e gli andamenti economici innescati dai provvedimenti di contenimento han
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3730::c7a33d3dbfd17cb94a20928220c01230
https://hdl.handle.net/11588/905404
https://hdl.handle.net/11588/905404
Publikováno v:
VLBI and Compact Radio Sources ISBN: 9789027717405
Superluminal motions were first seen in 3C 120 between 1972.5 and 1974.4 (Seielstad et al. 1979 and references therein). Between 1975 and 1980, the source was monitored along with 3C 273 and 3C 345 by the Caltech group. One reasonably clear episode o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b27ce19ab37bf51980d52f9ae042ecdd
https://resolver.caltech.edu/CaltechAUTHORS:20181211-094921828
https://resolver.caltech.edu/CaltechAUTHORS:20181211-094921828