Radio/{gamma}-ray correlation in AGN

DOI

We present a detailed statistical analysis of the correlation between radio and gamma-ray emission of the active galactic nuclei (AGNs) detected by Fermi during its first year of operation, with the largest data sets ever used for this purpose. We use both archival interferometric 8.4GHz data (from the Very Large Array and ATCA, for the full sample of 599 sources) and concurrent single-dish 15GHz measurements from the Owens Valley Radio Observatory (OVRO, for a sub sample of 199 objects). Our unprecedentedly large sample permits us to assess with high accuracy the statistical significance of the correlation, using a surrogate data method designed to simultaneously account for common-distance bias and the effect of a limited dynamical range in the observed quantities.

Cone search capability for table J/ApJ/741/30/table1 (Source list and radio data)

Identifier
DOI http://doi.org/10.26093/cds/vizier.17410030
Source https://dc.g-vo.org/rr/q/lp/custom/CDS.VizieR/J/ApJ/741/30
Related Identifier https://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/741/30
Related Identifier https://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/741/30
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS.VizieR/J/ApJ/741/30
Provenance
Creator Ackermann M.; Ajello M.; Allafort A.; Angelakis E.; Axelsson M.,Baldini L.; Ballet J.; Barbiellini G.; Bastieri D.; Bellazzini R.,Berenji B.; Blandford R.D.; Bloom E.D.; Bonamente E.; Borgland A.W.,Bouvier A.; Bregeon J.; Brez A.; Brigida M.; Bruel P.; Buehler R.,Buson S.; Caliandro G.A.; Cameron R.A.; Cannon A.; Caraveo P.A.,Casandjian J.M.; Cavazzuti E.; Cecchi C.; Charles E.; Chekhtman A.,Cheung C.C.; Ciprini S.; Claus R.; Cohen-Tanugi J.; Cutini S.; de Palma F.,Dermer C.D.; do Couto e Silva E.; Drell P.S.; Dubois R.; Dumora D.,Escande L.; Favuzzi C.; Fegan S.J.; Focke W.B.; Fortin P.; Frailis M.,Fuhrmann L.; Fukazawa Y.; Fusco P.; Gargano F.; Gasparrini D.; Gehrels N.,Giglietto N.; Giommi P.; Giordano F.; Giroletti M.; Glanzman T.,Godfrey G.; Grandi P.; Grenier I.A.; Guiriec S.; Hadasch D.; Hayashida M.,Hays E.; Healey S.E.; Johannesson G.; Johnson A.S.; Kamae T.; Katagiri H.,Kataoka J.; Knodlseder J.; Kuss M.; Lande J.; Lee S.-H.; Longo F.,Loparco F.; Lott B.; Lovellette M.N.; Lubrano P.; Makeev A.,Max-Moerbeck W.; Mazziotta M.N.; McEnery J.E.; Mehault J.; Michelson P.F.,Mizuno T.; Monte C.; Monzani M.E.; Morselli A.; Moskalenko I.V.; Murgia S.,Naumann-Godo M.; Nishino S.; Nolan P.L.; Norris J.P.; Nuss E.; Ohsugi T.,Okumura A.; Omodei N.; Orlando E.; Ormes J.F.; Ozaki M.; Paneque D.,Pavlidou V.; Pelassa V.; Pepe M.; Pesce-Rollins M.; Pierbattista M.,Piron F.; Porter T.A.; Raino S.; Razzano M.; Readhead A.; Reimer A.,Reimer O.; Richards J.L.; Romani R.W.; Sadrozinski H.F.-W.; Scargle J.D.,Sgro C.; Siskind E.J.; Smith P.D.; Spandre G.; Spinelli P.; Strickman M.S.,Suson D.J.; Takahashi H.; Tanaka T.; Taylor G.B.; Thayer J.G.; Thayer J.B.,Thompson D.J.; Torres D.F.; Tosti G.; Tramacere A.; Troja E.,Vandenbroucke J.; Vianello G.; Vitale V.; Waite A.P.; Wang P.; Winer B.L.,Wood K.S.; Yang Z.; Ziegler M.
Publisher CDS
Publication Year 2013
Rights https://cds.unistra.fr/vizier-org/licences_vizier.html
OpenAccess true
Contact CDS support team <cds-question(at)unistra.fr>
Representation
Resource Type Dataset; AstroObjects
Discipline Astrophysics and Astronomy; Cosmology; Galactic and extragalactic Astronomy; High Energy Astrophysics; Interstellar medium; Natural Sciences; Observational Astronomy; Physics