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Edi Bon
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35
The extremes of AGN variability: outbursts, deep fades, changing looks, exceptional spectral states, and semi-periodicities
31 July 2024 by
Stefanie Komossa
and
others
High Energy Astrophysical Phenomena
,
Astrophysics of Galaxies
Changing-look NLS1 galaxies, their detection with SVOM, and the case of NGC 1566
19 January 2024 by
D. Xu
and
others
at
ASTRON
Astrophysics of Galaxies
,
High Energy Astrophysical Phenomena
From sub-solar to super-solar chemical abundances along the quasar main sequence
4 January 2024 by
Paola Marziani
and
others
Astrophysics of Galaxies
Saturation of the curve -- diagnostics of the continuum and H
β
emission in Population B active galaxy NGC 5548
10 August 2023 by
Swayamtrupta Panda
and
others
Astrophysics of Galaxies
,
High Energy Astrophysical Phenomena
Broad-line region in NGC 4151 monitored by two decades of reverberation mapping campaigns. I. Evolution of structure and kinematics
15 January 2023 by
Yong-Jie Chen
and
others
Astrophysics of Galaxies
The intermediate-ionization lines as virial broadening estimators for Population A quasars
14 May 2022 by
P. Marziani
and
others
Astrophysics of Galaxies
Optical singly-ionized iron emission in radio-quiet and relativistically jetted active galactic nuclei
5 December 2021 by
Paola Marziani
and
others
Astrophysics of Galaxies
,
High Energy Astrophysical Phenomena
Taming the derivative: diagnostics of the continuum and H
β
emission in a prototypical Population B active galaxy
29 November 2021 by
Swayamtrupta Panda
and
others
High Energy Astrophysical Phenomena
,
Astrophysics of Galaxies
The Main Sequence of quasars: the taming of the extremes
7 November 2021 by
P. Marziani
and
others
Astrophysics of Galaxies
Changing-look active galactic nuclei: close binaries of supermassive black holes in action
19 October 2020 by
Jian-Min Wang
and
Edi Bon
Astrophysics of Galaxies
Selection of highly-accreting quasars: Spectral properties of FeII emitters not belonging to extreme Population A
12 October 2020 by
Nicolas Bon
and
others
Astrophysics of Galaxies
A possible mechanism for multiple changing look phenomenon in Active Galactic Nuclei
9 July 2020 by
M. Sniegowska
and
others
Astrophysics of Galaxies
,
High Energy Astrophysical Phenomena
Optical spectral properties of radio loud quasars along the main sequence
27 April 2020 by
A. Del Olmo
and
others
Astrophysics of Galaxies
The quasar main sequence and its potential for cosmology
17 February 2020 by
P. Marziani
and
others
Astrophysics of Galaxies
,
Cosmology and Nongalactic Astrophysics
Extreme quasars as distance indicators in cosmology
28 January 2020 by
Deborah Dultzin
and
others
Cosmology and Nongalactic Astrophysics
,
Astrophysics of Galaxies
Quasar emission lines as virial luminosity estimators
23 August 2019 by
P. Marziani
and
others
Astrophysics of Galaxies
Radio-loudness along the quasar main sequence
20 August 2019 by
V. Ganci
and
others
Astrophysics of Galaxies
Black hole mass estimates in quasars - A comparative analysis of high- and low-ionization lines
2 May 2019 by
P. Marziani
and
others
Astrophysics of Galaxies
,
Cosmology and Nongalactic Astrophysics
A Possible ~20-Year Periodicity in Long-term Optical Photometric and Spectral Variations of the Nearby Radio-Quiet Active Galactic Nucleus Ark 120
13 March 2019 by
Yan-Rong Li
and
others
High Energy Astrophysical Phenomena
,
Astrophysics of Galaxies
Quasars: from the Physics of Line Formation to Cosmology
28 January 2019 by
P. Marziani
and
others
Astrophysics of Galaxies
,
Cosmology and Nongalactic Astrophysics
Fe II velocity shifts in optical spectra of type 1 AGN
14 December 2018 by
Edi Bon
and
others
Astrophysics of Galaxies
Highly accreting quasars: The SDSS low-redshift catalog
21 September 2018 by
Castalia Alenka Negrete
and
others
Astrophysics of Galaxies
Narrow-line Seyfert 1s: what is wrong in a name?
9 July 2018 by
P. Marziani
and
others
Astrophysics of Galaxies
Black holes, gravitational waves and fundamental physics: a roadmap
25 June 2018 by
Leor Barack
and
others
General Relativity and Quantum Cosmology
,
High Energy Astrophysical Phenomena
Exploring possible relations between optical variability time scales and broad emission line shapes in AGN
18 May 2018 by
Edi Bon
and
others
Astrophysics of Galaxies
,
High Energy Astrophysical Phenomena
Spectroscopy and spectropolarimetry of AGN: from observations to modelling
26 March 2018 by
L. Popovic
and
others
Astrophysics of Galaxies
A main sequence for quasars
15 February 2018 by
P. Marziani
and
others
Astrophysics of Galaxies
AGN Broad Line Region variability in the context of Eigenvector 1: case of NGC 5548
29 January 2018 by
Nataša Bon
and
others
Astrophysics of Galaxies
Periodic optical variability of AGN
23 February 2017 by
Edi Bon
and
others
Astrophysics of Galaxies
,
High Energy Astrophysical Phenomena
Evidence for periodicity in 43 year-long monitoring of NGC 5548
21 September 2016 by
Edi Bon
and
others
High Energy Astrophysical Phenomena
,
Astrophysics of Galaxies
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Key points
Topics
Astrophysics of Galaxies
High Energy Astrophysical Phenomena
Cosmology and Nongalactic Astrophysics
General Relativity and Quantum Cosmology
High Energy Physics
Instrumentation and Methods for Astrophysics
Data Analysis, Statistics and Probability