AGN 15

23 Sept 2023, 14:00 → 27 Sept 2024, 14:45 Europe/Rome

Padua

Mauro D'Onofrio (Istituto Nazionale di Astrofisica (INAF)), Paola Marziani (Istituto Nazionale di Astrofisica (INAF))

The "XVth Italian meeting on Active Galactic Nuclei: from the present-day Universe to the Dark Ages"  is set to uphold a three-decade-long tradition of convening experts to share and discuss contemporary research spanning the breadth of AGN phenomenology, physics, and modelling. Emphasis will be placed on the unique perspectives of Italian astronomy within this realm. The conference will delve into a range of topics, including:

1.  The Central Engines of AGN, accretion and ejections (including relativistic jets), and analogies with stellar mass black holes   
2.  The Circumnuclear Regions 
3.  Coevolution of Black Holes and Galaxies and AGN Feedback
4.  Time domain and variability studies
5.  Perspectives offered by the ground and space based instrumentation under development with Italian participation 6.  Multimessenger Studies and multiwavelength Surveys, including gravitational wave and neutrino astronomy
7.  Large Scale Environment, High-z AGN and Cosmology

abs_booklet_agn15.pdf

Poster_a4.pdf

Monday 23 September ¶

Welcome address¶

The central engine¶

Convener: Elena Dalla Bontà

1 Radio-Loud AGN with Hubble and Webb: latest results from low (z~1) to high (z~8) redshift¶

Speaker: Marco Chiaberge

2 Relativistic Thermodynamics of AGNs' jets.¶

Speaker: Vincenzo Antonuccio-Delogu

3 Revisiting the Fourth Fermi LAT Catalog: the rise of gamma-ray emitting jetted Seyfert-type AGN¶

Speaker: Luigi Foschini

4 A revolutionary view from low-luminosity radio-loud AGN in the local Universe: the FR0 radio galaxies¶

Speaker: Ranieri Baldi

5 A JVLA view of SUBWAYS quasars: one step closer to the SMBH¶

Speaker: Elisa Amenta

6 Duty cycle and synchrotron ageing of giant radio galaxies¶

Speaker: Matteo Fanelli

16:00 Coffee break

The central engine¶

Convener: Mauro D'Onofrio

7 The nature of mJy Radio Galaxies: the study of the relation between jet and accretion disk properties¶

Speaker: Olena Torbaniuk

8 The Jet Mechanisms and Accretion Properties for Low-Excitation Radio Galaxies¶

Speaker: Xuhong Ye

9 Radioastronomical Safari: Exploring the AGN Zoo with SHORES¶

Speaker: Meriem Behiri

10 Discovery of an unprecedented jet-galaxy interaction in Abell 160¶

Speaker: Alessandro Ignesti

11 Jet reorientation in cluster-central radio galaxies: insights from VLBA and Chandra data¶

Speaker: Francesco Ubertosi

12 The curious case of the missing FeII bump in JWST low-luminosity AGN¶

Speaker: Bartolomeo Trefoloni

13 A study of coronal properties of AGN at intermediate redshifts¶

Speaker: Sara Peluso

14 AGN Ultra Fast Outflows across Cosmic time¶

Speaker: Giorgio Lanzuisi

15 Exploring AGN coronae through X-ray polarimetry: insights from IXPE observations¶

Speaker: Daniele Tagliacozzo

Tuesday 24 September ¶

The central engine¶

Convener: Enrico Piconcelli

16 The central engine of AGN: shedding light on powerful disk winds¶

Speaker: Valentina Braito

17 The X-ray properties of the most luminous quasars with strong outflows¶

Speaker: Anastasia Shlentsova

18 PDS456: a new look at the archetypal AGN-feedback laboratory with the XRISM X-ray microcalorimeter¶

Speaker: Alfredo Luminari

19 Unraveling the Complexity of Ultra-Fast Outflows: X-ray Spectroscopy Insights from IRAS 13224-3809 and PDS 456¶

Speaker: Pierpaolo Condò

20 HYPERION XMM-Newton Heritage Program. The X-rays Strike Back: unique relations between X-ray continuum and disk winds and SMBH mass growth revealed in luminous QSOs at z > 6¶

Speakers: Alessia Tortosa, Luca Zappacosta

21 Homologous structures in AGN and X-ray binaries¶

Speaker: Roberto Soria

10:30 Coffee break

The Circumnuclear Regions¶

Convener: Paola Marziani (Istituto Nazionale di Astrofisica (INAF))

22 Stars, Explosions, and Gravitational Waves in AGN Disks¶

Speaker: Matteo Cantiello

23 X-ray polarimetry of the torus in Compton-thick AGN¶

Speaker: Francesco Ursini

24 The spatially resolved star formation law in nearby AGN host galaxies¶

Speaker: Maria Vittoria Zanchettin

25 AGN-Host decomposition with the SDSS-V¶

Speaker: Hector Javier Ibarra Medel

12:15 Lunch break

The Circumnuclear Regions¶

Convener: Paola Marziani (Istituto Nazionale di Astrofisica (INAF))

26 Insights of the AGN circum-nuclear region from a spectroscopic point of view¶

Speaker: Giustina Vietri

27 The ever elusive blazar host galaxies: a guide to their characterisation¶

Speaker: Gaia Delucchi

28 The Influence of the HG in the Quasar Main Sequence¶

Speaker: Alenka Negrete

29 The disturbed broad line region of the SMBH binary candidate PG 1302-102¶

Speaker: Fabio Rigamonti

30 Exploring the AGN-Ram pressure stripping connection in local clusters¶

Speaker: Giorgia Peluso

16:00 Coffee break

Coevolution of Black Holes and Galaxies and AGN Feedback¶

Convener: Filippo Mannucci

31 Early galaxy growth and how it is shaped by black hole feedback¶

Speaker: Manuela Bischetti

32 Deriving improved black hole masses in quasars¶

Speaker: Elena Dalla Bonta`

33 The formation and evolution of quasar-host galaxies across cosmic time¶

Speaker: Francesco Salvestrini

34 Sustained super-Eddington accretion and outflow properties in high-redshift quasars¶

Speaker: Giada Quadri

35 Tracing Quenching and AGN Activity throughout Cosmic Epochs.¶

Speaker: Fabio Fontanot

36 A tale of emission and absorption: ISM, CGM and outflows in z~5 quasars¶

Speaker: Matilde Brazzini

37 The unprecedented NIRSpec/JWST view of the nuclear region in the prototypical merging galaxy NGC 6240¶

Speaker: Matteo Ceci

38 Fast & Furious at z∼2: faster ionised winds in type-2 AGN than in type-1 systems¶

Speaker: Giulia Tozzi

39 The effects of AGN winds and radioloudness in high-redshift type I Quasars¶

Speaker: Alice Deconto-Machado

Wednesday 25 September ¶

Coevolution of Black Holes and Galaxies and AGN Feedback¶

Convener: Luigi Foschini

40 The properties of progenitors of the merging SMBH¶

Speaker: Filippo Mannucci

41 Deciphering dual AGN in merging galaxies¶

Speaker: Manali Parvatikar

42 X-ray view of dual AGN candidates¶

Speaker: Lorenzo Battistini

43 A new benchmark for the local and high-z scaling relations of supermassive black holes: dissecting the roles of AGN feedback and black hole mergers¶

Speaker: Francesco Shankar

44 The complex (negative and positive) AGN feedback from outflows and jets in the Teacup¶

Speaker: Giacomo Venturi

45 The merging system BR1202-0725: a close pair of AGN at z ∼4.7 from NIRSpec observations¶

Speaker: Sandra Zamora

46 Expanding the Parameter Space of Circumnuclear Obscuration: Ultra-Thick Highly-Variable Warm Absorbers¶

Speaker: Riccardo Middei

10:15 Coffee break

Coevolution of Black Holes and Galaxies and AGN Feedback¶

Convener: Francesco Shankar

47 GA-NIFS: Resolving AGN outflow properties at z~3-6 with JWST NIRSpec¶

Speaker: Elena Bertola

48 Effect of stellar wind and AGN feedback on the statistics of metal absorbers in hydrodynamical simulations¶

Speaker: Sukanya Mallik

49 From momentum to energy driven: the first proof of accelerating AGN outflows¶

Speaker: Cosimo Marconcini

Poster Session: Poster presentations (3 minutes each)¶

Convener: Claudia Raiteri

12:15 Lunch Break

Time domain and variability studies¶

Convener: Alessandro Marconi (Dipartimento di Fisica e Astronomia, Università di Firenze)

50 Understanding AGN through variability: pleasures and pains¶

Speaker: Maurizio Paolillo

51 Time-Resolved Diagnostics of the Ionized Absorbers in NGC 4051¶

Speakers: Fabrizio Nicastro, Roberto Serafinelli

52 Optical spectral variability in a relativistic jetted AGN: the case of PMN J0948+0022¶

Speaker: Benedetta Dalla Barba

53 The Luminosity-variability relation in BASS type-1 AGN its connection with physical properties and cosmological implementations¶

Speaker: Matilde Signorini

54 'Would you follow me?' X-ray and optical variations of the changing-look AGN J0413-0050¶

Speaker: Amelia Vietri

55 Testing close massive black hole binary candidates through multi-epoch spectroscopy¶

Speaker: Lorenzo Bertassi

16:15 Coffee break

Time domain and variability studies¶

Convener: Vincenzo Antonuccio (Catania Astrophysical Observatory)

56 Unprecedented extreme radio variability in high-Eddington AGN¶

Speaker: Marco Berton

57 An optical perspective on early-stage AGN with extreme radio flares¶

Speaker: Luca Crepaldi

58 Mapping of molecular gas in radio-loud AGN at z=0.4 hosted by cool-core brightest cluster galaxies¶

Speaker: Gianluca Castignani

59 Probing Black Holes in Distant Quasars with Photometric Reverberation Mapping: A smarter faster (150x) way to measure BLR sizes (and black hole masses) in active galaxies¶

Speaker: Swayamtrupta Panda

60 eROSITA-detected X-ray flaring event in a Seyfert galaxy: a multi-wavelength analysis and interpretation of the physical processes¶

Speaker: Saikruba Krishnan

61 Accretion properties of X-ray AGN: Evidence for radiation-regulated obscuration with redshift-dependent host galaxy contribution¶

Speaker: Brivael Laloux

Thursday 26 September ¶

Perspectives offered by the ground and space based instrumentation¶

Convener: Elisabeta Lusso (Dipartimento di Fisica e Astronomia, Università di Firenze)

62 Perspectives offered by the ground and space based instrumentation under development with Italian participation¶

Speaker: Roberto Ragazzoni

63 New opportunities in AGN high energy astrophysics from space and from the ground¶

Speaker: Massimo Cappi

64 The greatest hits of the Whole Earth Blazar Telescope in understanding blazars¶

Speaker: Claudia M. Raiteri

65 Overview of active galactic nuclei in Euclid¶

Speaker: Federica Ricci

66 Selection and Characterization of AGN with Gaia¶

Speaker: Maria Isabel Carnerero Martin

67 Empirical AGN mock catalogues for the exploitation of future surveys.¶

Speaker: Xavier Lopez Lopez

10:15 Coffee break

Multimessenger Studies and multiwavelength surveys¶

Convener: Marco Berton (Università di Padova)

68 Are AGN neutrino emitters?¶

Speaker: Paolo Padovani

69 Simulating the evolution of dual and binary SMBHs/AGNs and their implications for gravitational wave astronomy¶

Speaker: Jasbir Singh

70 Connecting Gamma-Ray Absorption Features and Neutrinos to investigate the presence of Large-Scale Environments in BL Lac objects¶

Speaker: Luca Foffano

71 JASSIE: A Customizable Interface for Simulating SEDs in simulated Jetted AGNs¶

Speaker: Marco Sortino

72 A new look at the extragalactic Very High Energy sky: searching for TeV-emitting candidates among the X-ray bright non-Fermi detected blazar population¶

Speaker: Stefano Marchesi

73 The spectral energy distribution of extreme population A quasars¶

Speaker: Karla Garnica Luna

12:30 Lunch break

Multimessenger Studies and multiwavelength surveys¶

Convener: Fabio La Franca

74 Chandra-to-MeerKAT: A complete multi-λ characterisation of obscured AGN at 0.6<z<3¶

Speaker: Luigi Barchiesi

75 Spectral Energy Distribution Modeling of Broad Emission Line Quasars: From X-ray to Radio Wavelengths¶

Speaker: Avinanda Chakraborty

76 X-ray VS multiband nuclear properties of luminous quasars at the Cosmic Noon: surprises and confirmation¶

Speaker: Cecilia Degli Agosti

77 A tailored SED fitting module for Low-luminosity AGN¶

Speaker: Iván López

78 The AGN content in EROSITA DR1¶

Speaker: Mara Salvato

Large Scale Environment, High-z AGN and Cosmology¶

Convener: Valentina D'Odorico (Istituto Nazionale di Astrofisica (INAF))

79 High-z AGNs at the end of the Dark Ages¶

Speaker: Andrea Grazian

80 The formation of supermassive black holes from Population III.1 seeds. III. Galaxy evolution and black hole growth from semi-analytic modelling¶

Speaker: Vieri Cammelli

81 The radio properties of z>3.5 quasars: Are most high-redshift radio-loud active galactic nuclei obscured?¶

Speaker: Alessandro Capetti

16:45 Coffee break

Large Scale Environment, High-z AGN and Cosmology¶

Convener: Valentina D'Odorico (Istituto Nazionale di Astrofisica (INAF))

82 Quasar feedback at z=6 traced by JWST¶

Speaker: Stefano Carniani

83 Unveiling dark matter with the smallest known quadruple lensed Quasar¶

Speaker: Quirino D'Amato

84 The most extreme radio QSOs at z>5¶

Speaker: Luca Ighina

85 A NIRSpec/IFU view of a quasar-galaxy merger at cosmic dawn¶

Speaker: Federica Loiacono

Friday 27 September ¶

Large Scale Environment, High-z AGN and Cosmology¶

Convener: Marco Chiaberge (STScI/JHU)

86 AGN under the eye of JWST: new selection techniques and physical properties¶

Speaker: Giovanni Mazzolari

87 Phenomenology of super-Eddington accretion in AGN¶

Speaker: Paola Marziani (Istituto Nazionale di Astrofisica (INAF))

88 LBT IR observations of candidate super-Eddington quasars¶

Speaker: Tania Buendia-Rios

89 First systematic investigation of broad-band X-ray-to-NIR SED of z~6-7.5 quasars¶

Speaker: Ivano Saccheo

90 Too many or just right? Massive jetted quasars in the early Universe¶

Speaker: Tullia Sbarrato (Università degli Studi di Milano - Bicocca)

10:15 Coffee break

Large Scale Environment, High-z AGN and Cosmology¶

Convener: Maurizio Paolillo (Istituto Nazionale di Astrofisica (INAF))

91 Shedding X-ray light on the formation sites of high-z Hot Dust Obscured luminous quasars: the case of W0410-09 at z~ 3.6¶

Speaker: Ilaria Villani

92 Fast SMBH growth in high-redshift gas-rich protoclusters¶

Speaker: Fabio Vito (Istituto Nazionale di Astrofisica (INAF))

93 The quest for high redshift galaxies¶

Speaker: Barbara Balmaverde (Istituto Nazionale di Astrofisica (INAF))

94 The sharpest view of jets at z > 6 with VLBI¶

Speaker: Cristiana Spingola

95 The brightest QSOs with QUBRICS: fundamental physics and cosmology¶

Speaker: Stefano Cristiani

Discussion - Conclusion¶