Radiation Properties of GeV Narrow Line Seyfert 1 Galaxies
Jin Zhang, X. N. Sun, S. N. Zhang, E. W. Liang
TL;DR
This paper analyzes the broadband spectral energy distributions of four gamma-ray narrow-line Seyfert 1 galaxies using a leptonic model, revealing similarities to FSRQs over BL Lacs.
Contribution
It provides the first detailed leptonic model analysis of gamma-ray NLS1s, highlighting their spectral characteristics and comparing them to other blazar types.
Findings
SED characteristics resemble FSRQs more than BL Lacs
Leptonic model effectively explains the broadband emission
Fitting parameters indicate similar jet properties to FSRQs
Abstract
The broadband SEDs of four gamma-ray NLS1s are compiled and explained with the leptonic model. It is found that their characteristics and fitting parameters of the observed SEDs are more like FSRQs than BL Lacs.
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