The demographics of obscured AGN from X-ray spectroscopy guided by multiwavelength information

Autor: Brivael Laloux, Antonis Georgakakis, Carolina Andonie, David M Alexander, Angel Ruiz, David J Rosario, James Aird, Johannes Buchner, Francisco J Carrera, Andrea Lapi, Cristina Ramos Almeida, Mara Salvato, Francesco Shankar

Publikováno v: Monthly Notices of the Royal Astronomical Society, 2023, 518(2), 2546-2566
Monthly Notices of the Royal Astronomical Society, 2023, Vol.518(2), pp.2546-2566 [Peer Reviewed Journal]
Laloux, B, Georgakakis, A, Andonie, C, Alexander, D M, Ruiz, A, Rosario, D J, Aird, J, Buchner, J, Carrera, F J, Lapi, A, Almeida, C R, Salvato, M & Shankar, F 2023, ' The demographics of obscured AGN from X-ray spectroscopy guided by multiwavelength information ', Monthly Notices of the Royal Astronomical Society, vol. 518, no. 2, pp. 2546-2566 . https://doi.org/10.1093/mnras/stac3255

A complete census of Active Galactic Nuclei (AGN) is a prerequisite for understanding the growth of supermassive black holes across cosmic time. A significant challenge toward this goal is the whereabouts of heavily obscured AGN that remain uncertain

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc87a0be7889a0cf034264afd0039673
https://doi.org/10.1093/mnras/stac3255

Swift-XRT follow-up of gravitational wave triggers during the third aLIGO/Virgo observing run

Autor: M. H. Siegel, J. A. Kennea, M. J. Page, E. Troja, Dieter H. Hartmann, B. Sbarufatti, P. T. O'Brien, M. Perri, T. Sakamoto, Regina Caputo, S. R. Oates, Phil Evans, N. P. M. Kuin, P. D'Avanzo, Hans A. Krimm, D. Malesani, Paolo Giommi, Valerio D'Elia, Peter J. Brown, N. J. Klingler, Scott Barthelmy, Giancarlo Cusumano, S. B. Cenko, J. L. Racusin, M. G. Bernardini, Sergio Campana, David Palmer, M. de Pasquale, E. Ambrosi, C. Pagani, A. Melandri, David N. Burrows, S. W. K. Emery, J. A. Nousek, A. A. Breeveld, Antonino D'Ai, Caryl Gronwall, F. E. Marshall, Gianpiero Tagliaferri, A. P. Beardmore, Joshua E. Schlieder, A. Tohuvavohu, J. P. Osborne, K. L. Page

Publikováno v: Page, K L, Evans, P A, Tohuvavohu, A, Kennea, J A, Klingler, N J, Cenko, S B, Oates, S R, Ambrosi, E, Barthelmy, S D, Beardmore, A P, Bernardini, M G, Breeveld, A A, Brown, P J, Burrows, D N, Campana, S, Caputo, R, Cusumano, G, D'Ai, A, D'Avanzo, P, D'Elia, V, De Pasquale, M, Emery, S W K, Giommi, P, Gronwall, C, Hartmann, D H, Krimm, H A, Kuin, N P M, Malesani, D B, Marshall, F E, Melandri, A, Nousek, J A, O'Brien, P T, Osborne, J P, Pagani, C, Page, M J, Palmer, D M, Perri, M, Racusin, J L, Sakamoto, T, Sbarufatti, B, Schlieder, J E, Siegel, M H, Tagliaferri, G & Troja, E 2020, ' Swift-XRT follow-up of gravitational wave triggers during the third aLIGO/Virgo observing run ', Monthly Notices of the Royal Astronomical Society, vol. 499, no. 3, pp. 3459–3480 . https://doi.org/10.1093/mnras/staa3032

The Neil Gehrels Swift Observatory followed up 18 gravitational wave (GW) triggers from the LIGO/Virgo collaboration during the O3 observing run in 2019/2020, performing approximately 6500 pointings in total. Of these events, four were finally classi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::410addd39fd4b9e5d53a1b1297b7b97f
https://doi.org/10.1093/mnras/staa3032

First light of BEaTriX, the new testing facility for the modular X-ray optics of the ATHENA mission

Autor: S. Basso, B. Salmaso, D. Spiga, M. Ghigo, G. Vecchi, G. Sironi, V. Cotroneo, P. Conconi, E. Redaelli, A. Bianco, G. Pareschi, G. Tagliaferri, D. Sisana, C. Pelliciari, M. Fiorini, S. Incorvaia, M. Uslenghi, L. Paoletti, C. Ferrari, R. Lolli, A. Zappettini, M. Sanchez del Rio, G. Parodi, V. Burwitz, S. Rukdee, G. Hartner, T. Müller, T. Schmidt, A. Langmeier, D. Della Monica Ferreira, S. Massahi, N. C. Gellert, F. Christensen, M. Bavdaz, I. Ferreira, M. Collon, G. Vacanti, N. M. Barrière

Publikováno v: Basso, S, Salmaso, B, Spiga, D, Ghigo, M, Vecchi, G, Sironi, G, Cotroneo, V, Conconi, P, Redaelli, E, Bianco, A, Pareschi, G, Tagliaferri, G, Sisana, D, Pelliciari, C, Fiorini, M, Incorvaia, S, Uslenghi, M, Paoletti, L, Ferrari, C, Lolli, R, Zappettini, A, del Rio, M S, Parodi, G, Burwitz, V, Rukdee, S, Hartner, G, Mueller, T, Schmidt, T, Langmeier, A, Ferreira, D D M, Massahi, S, Gellert, N C, Christensen, F, Bavdaz, M, Ferreira, F, Collon, M, Vacanti, G & Barriere, N M 2022, ' First light of BEaTriX, the new testing facility for the modular X-ray optics of the ATHENA mission ', Astronomy and Astrophysics, vol. 664, 173 . https://doi.org/10.1051/0004-6361/202244028

The Beam Expander Testing X-ray facility (BEaTriX) is a unique X-ray apparatus now operated at the Istituto Nazionale di Astrofisica (INAF), Osservatorio Astronomico di Brera (OAB), in Merate, Italy. It has been specifically designed to measure the p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47812c0a30dca243c833e31e9625ccc8
http://hdl.handle.net/20.500.12386/32936

Classification probabiliste des sources de rayons X appliquées aux catalogues de Swift-XRT et XMM-Newton

Autor: Tranin, Hugo, Godet, Olivier, Webb, Natalie, Primorac, Daria

Publikováno v: Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2022, 657, pp.A138. ⟨10.1051/0004-6361/202141259⟩
Astronomy and Astrophysics-A&A, EDP Sciences, In press

International audience; Context. Serendipitous X-ray surveys have proven to be an efficient way to find rare objects, for example tidal disruption events, changing-look active galactic nuclei (AGN), binary quasars, ultraluminous X-ray sources (ULXs),

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::384a3afffb97e98a887cf237dc1d7815
https://hal.science/hal-03400945/file/main.pdf

The Relative Supernovae Contribution to the Chemical Enrichment History of Abell 1837

Autor: Murat Hudaverdi, C. Ezer, F. Hazar, M. K. Erdim, O. Ünver

In this paper, we report the relative SNe contributions on the metal budget of the ICM of Abell 1837 galaxy cluster at redshift z $=$ 0.069. For this purpose, we analysed the hot ICM of the cluster and obtained radial metal distributions by using XMM

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87bc1968e40da4c06822ea77005a9767
http://arxiv.org/abs/2109.10738