A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä
Relativistic jets in Narrow-Line Seyfert 1
Tekijät: Foschini L, Angelakis E, Bonnoli G, Calderone G, Colpi M, D'Ammando F, Donato D, Falcone A, Fuhrmann L, Ghisellini G, Ghirlanda G, Hauser M, Kovalev YY, Maraschi L, Nieppola E, Richards J, Stamerra A, Tagliaferri G, Tavecchio F, Thompson DJ, Tibolla O, Tramacere A, Wagner S
Julkaisuvuosi: 2011
Lehti: Proceedings of the International Astronomical Union
Tietokannassa oleva lehden nimi: JETS AT ALL SCALES
Lehden akronyymi: IAU SYMP P SERIES
Vuosikerta: 275
Numero: 275
Aloitussivu: 176
Lopetussivu: 177
Sivujen määrä: 2
ISBN: 978-0-52176-607-4
ISSN: 1743-9213
eISSN: 1743-9221
DOI: https://doi.org/10.1017/S1743921310015929
Tiivistelmä
Narrow-Line Seyfert 1 (NLS1) class of active galactic nuclei (AGNs) is generally radio-quiet, but a small percent of them are radio-loud. The recent discovery by Fermi/LAT of high-energy gamma-ray emission from 4 NLS1s proved the existence of relativistic jets in these systems. It is therefore important to study this new class of gamma-ray emitting AGNs. Here we report preliminary results about the observations of the July 2010 gamma-ray outburst of PAIN J0948+0022, when the source flux exceeded for the first time 10(-6) ph cm(-2) s(-1) (E > 100 MeV).
Narrow-Line Seyfert 1 (NLS1) class of active galactic nuclei (AGNs) is generally radio-quiet, but a small percent of them are radio-loud. The recent discovery by Fermi/LAT of high-energy gamma-ray emission from 4 NLS1s proved the existence of relativistic jets in these systems. It is therefore important to study this new class of gamma-ray emitting AGNs. Here we report preliminary results about the observations of the July 2010 gamma-ray outburst of PAIN J0948+0022, when the source flux exceeded for the first time 10(-6) ph cm(-2) s(-1) (E > 100 MeV).
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