Testing X-Ray Reprocessing and Mapping the Soft Excess of NGC 7469 with NICER

We present an X-ray/UV reverberation analysis of NGC 7469 across 210 days, using daily NICER observations with contemporaneous monitoring by Swift UVOT+XRT. We model the X-ray spectrum with a power-law continuum and a soft excess during each NICER epoch. These emission sources demonstrate correlated...

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Principais autores:	Ethan R. Partington, Edward M. Cackett, Rick Edelson, Keith Horne, Jake A. Miller, Aaron J. Barth, Jonathan Gelbord, Juan V. Hernández Santisteban
Format:	Artigo
Jezik:	Inglês
Izdano:	IOP Publishing 2025-01-01
Serija:	The Astrophysical Journal
Teme:	Active galactic nuclei X-ray active galactic nuclei High energy astrophysics Reverberation mapping X-ray telescopes Accretion
Online dostop:	https://doi.org/10.3847/1538-4357/add3ef
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