High-Energy and Very High-Energy Constraints from Log-Parabolic Spectral Models in Narrow-Line Seyfert 1 Galaxies

Narrow-line Seyfert 1 galaxies (NLSy1s) are a well established class of <inline-formula> <math display="inline"> <semantics> <mi>γ</mi> </semantics> </math> </inline-formula>-ray sources, showing the presence of a jet like the more common fla...

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Bibliographic Details
Main Authors: Stefano Vercellone, Luigi Foschini, Patrizia Romano, Markus Böttcher, Catherine Boisson
Format: Article
Language:English
Published: MDPI AG 2020-04-01
Series:Universe
Subjects:
Online Access:https://www.mdpi.com/2218-1997/6/4/54