The X-ray polarization of the Seyfert 1 galaxy IC 4329A

ABSTRACT We present an X-ray spectro-polarimetric analysis of the bright Seyfert galaxy IC 4329A. The Imaging X-ray Polarimetry Explorer (IXPE) observed the source for ∼500 ks, supported by XMM–Newton (∼60 ks) and NuSTAR (∼80 ks) exposures. We detect polarization in the 2–8 keV band with 2.97σ confi...

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Bibliographic Details
Published in:	Monthly notices of the Royal Astronomical Society 2023, Vol.525 (4), p.5437-5449
Main Authors:	Ingram, A, Ewing, M, Marinucci, A, Tagliacozzo, D, Rosario, D J, Veledina, A, Kim, D E, Marin, F, Bianchi, S, Poutanen, J, Matt, G, Marshall, H L, Ursini, F, De Rosa, A, Petrucci, P-O, Madejski, G, Barnouin, T, Gesu, L Di, Dovčiak, M, Gianolli, V E, Krawczynski, H, Loktev, V, Middei, R, Podgorny, J, Puccetti, S, Ratheesh, A, Tombesi, F, Ehlert, S R, Massaro, F, Agudo, I, Bachetti, M, Baldini, L, Baumgartner, W H, Bellazzini, R, Bongiorno, S D, Bonino, R, Brez, A, Bucciantini, N, Capitanio, F, Castellano, S, Cavazzuti, E, Chen, C-T, Ciprini, S, Costa, E, Del Monte, E, Donnarumma, I, Doroshenko, V, Enoto, T, Evangelista, Y, Fabiani, S, Ferrazzoli, R, García, J A, Gunji, S, Heyl, J, Iwakiri, W, Jorstad, S G, Kaaret, P, Kislat, F, Kitaguchi, T, Kolodziejczak, J J, Monaca, F La, Latronico, L, Liodakis, I, Maldera, S, Manfreda, A, Marscher, A P, Mizuno, T, Muleri, F, Negro, M, Ng, C-Y, O’Dell, S L, Omodei, N, Oppedisano, C, Papitto, A, Pavlov, G G, Peirson, A L, Perri, M, Pesce-Rollins, M, Pilia, M, Possenti, A, Ramsey, B D, Rankin, J, Roberts, O J, Romani, R W, Sgrò, C, Slane, P, Spandre, G, Swartz, D A, Tamagawa, T, Tavecchio, F, Taverna, R, Tawara, Y, Tennant, A F, Thomas, N E, Trois, A, Turolla, R, Vink, J, Weisskopf, M C, Wu, K, Xie, F
Format:	Article
Language:	English
Subjects:	Angle of reflection Confidence Constraints Emission galaxies: active galaxies: individual: IC 4329A galaxies: Seyfert Inclination angle Modelling Observatories Polarization Radio jets (astronomy) Sciences of the Universe Seyfert galaxies X ray imagery X ray reflection
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