Grünwald, G. ,et.al.; Rakshit, S.
(Astronomy & Astrophysics, 2023-01)
We present the first look at the spectral and timing analysis of narrow-line Seyfert 1 galaxies (NLS1s) with the extended ROentgen
Survey with an Imaging Telescope Array (eROSITA) on board the Spectrum-Roentgen-Gamma (SRG) ...