Program

CLUSTER4 scientific program

Tuesday, September 10 (PM)

14:00 - 18:15 (Chair: Matteo Costanzi)

14:00 - 14:20: Intro & Welcome

14:20 - 15:50: Cluster Cosmology:

• Alessandra Fumagalli - Cosmology with clustering of galaxy clusters

• Vittorio Ghirardini - eROSITA cluster number count cosmology

• Giorgio Lesci - Cosmological Constraints from Galaxy Cluster Statistics in KiDS

• Massimiliano Romanello - On the Tomographic Angular Cluster Clustering as a Cosmological Probe

• Laura Salvati - Cosmology with (mm) galaxy clusters: combining probes and studying impact of systematics

• Fucheng Zhong - Machine learning constraints of Cosmological Parameters from X-Ray surveys of galaxy cluster

 15:50 - 16:20: Coffee break

16:20 - 16:55: Projection Effects: 

• Sebastian Grandis - Understanding optically selected clusters with multi-wavelength observations

• Roberto Ingrao - Projection Bias in Optical Selected Galaxy Clusters for Euclid Survey

16:55 - 17:15: Lucie Baumont - Metacalibration and Cluster Weak Lensing

17:15 - 17:35: Andrea Biviano - Can we estimate cluster masses from Euclid spectroscopy?

17:35 - 17:55: Stefano Andreon - The impact of sample selection in our understanding of galaxy clusters: a non-baryon selected sample

17:55 - 18:15: Marius Daniel Lepinzan - High-Performance Cosmology: recent developments in the PINOCCHIO Code

18:20 - 19:30: Welcome drink

Wednesday, September 11 (AM)

09:30 - 12:35 (Chair: Marisa Girardi)

09:30 - 09:50: Stefano Zarattini - Fossil groups as isolated structures rather than old relics of the ancient Universe 

09:50 - 10:10: Emanuella Puddu - The environment of low X-ray surface brightness galaxy clusters 

10:10 - 10:30: Ilaria Marini - Probing Galaxy Groups Properties through Simulated Lightcones for X-ray-Optical Comparisons 

10:30 - 11:05: Cosmic filaments and cluster infall region:

• Nicola Malavasi - The connectivity-mass relation of eROSITA clusters and groups

• Sara Santoni - The300 project: dependence of filaments of the Cosmic Web on galaxy cluster properties

11:05 - 11:35: Coffee break

11:35 - 11:55: Gabriella De Lucia - Galaxy quenching in different environments across cosmic epochs 

11:55 - 12:15: Alessandro Loni - New view of galaxy evolution in the Fornax cluster through the MeerKAT Fornax Survey and multi-wavelength data 

12:15 - 12:35: Giovanni Granata - The velocity dispersion function of red galaxies in strong lensing clusters at z=0.30-0.55 

12:35 - 14:30: Lunch break

Wednesday, September 11 (PM)

14:30 - 17:30 (Chair: Paolo Tozzi)

14:30 - 14:50: Zohreh Ghaffari - Galaxy overdensities (clusters and groups) around high-redshift 3C radio galaxies and quasar at 1 < z < 2.0

14:50 - 15:10: Greta Toni - The AMICO-COSMOS catalogue of galaxy clusters and groups with members up to z=2

15:10 - 15:30: Gayathri Gururajan - Probing the molecular gas content, quenching and gas depletion as a function of environment in a proto-supercluster Hyperion at z~2.5 

15:30 - 15:50: Marika Lepore - The evolution of Large Scale Structures: from Clusters to Protoclusters 

15:50 - 16:20: Coffee break

16:20 - 16:40: Michela Esposito - High-z Clusters and ProtoClusters in cosmological simulations: properties of galaxy population

16:40 - 17:00: Maurilio Pannella - From protoclusters to clusters: a preview of the SKA investigation of galaxy evolution in high redshift structures

17:00 - 17:30: Discussion (Chairs: Gabriella De Lucia, Benedetta Vulcani)

20:00 Social Dinner at Antico Ristorante Tommaseo

Thursday, September 12 (AM)

09:00 - 12:50 (Chair: Stefano Borgani)

09:00 - 09:20: Massimo Gaspari - BlackHoleWeather: Raining on Clusters and Supermassive Black Holes 

09:20 - 09:40: Alice Damiano - The cosmic dance: tracing Supermassive Black Holes in cosmological simulations

09:40 - 10:00: Francesco Ubertosi - Novel insights on AGN feedback in galaxy clusters: the onset and maintenance of powerful jet activity 

10:00 - 10:45: ICM Enrichment:

• Veronica Biffi - On the chemistry between ICM and galaxies in simulated clusters

• Fabio Gastaldello - The abundance profiles of the DR1 subsample of CHEX-MATE

• Simona Ghizzardi - Iron yields and metal enrichment history in galaxy clusters

10:45 - 11:15: Coffee break

11:15 - 12:15: ICM Thermodinamical Profiles:

• Fabio Castagna - A Bayesian Hierarchical Model for estimating the heterogeneity of pressure profiles within a population of galaxy clusters

• Silvano Molendi - Understanding entropy in massive haloes: a semi-analytical tack

• Giacomo Riva - CHEX-MATE: entropy profiles of the most massive clusters located at 0.2 < z < 0.6

• Mariachiara Rossetti - The temperature profiles of CHEX-MATE galaxy clusters

12:15 - 12:50: ICM Velocities: 

• Stefano Ettori - Gas velocities, non-thermal pressure and hydrostatic bias in X-ray galaxy clusters

• Tommaso Bartalesi - Searching for rotation (and turbulence) in galaxy clusters: perspectives for XRISM

12:50 - 14:00: Lunch break

Thursday, September 12 (PM)

14:00 - 18:15 (Chair: Sabrina De Grandi)

14:00 - 14:20: Iacopo Bartalucci - PSZ2 G282.28+49.94, a recently discovered Planck cluster analogue of the famous Bullet Cluster

14:20 - 14:40: Alessandro Ignesti - A constraint on the intracluster medium viscosity from the tails of GASP jellyfish galaxies 

14:40 - 15:55: ICM Characterization:

• Luca Di Mascolo - The AtLAST SZ view of the hot Universe

• Antonio Ferragamo - Zernike polynomials as Cluster dynamical state proxies from SZ and X-ray observations

• Claudio Mastromarino - Resolving high-z Galaxy Cluster properties through joint X-ray and Millimeter analysis

• Aishwarya Paliwal - In-depth analysis of the ICM and dynamical state of the LPSZ observed galaxy cluster ACT-CL J0240.0+0116 using multi-band observations

• Raphaël Wicker - First systematic reconstruction of cluster temperature maps combining SZ and X-ray data

15:55 - 16:25: Coffee break

16:25 - 17:45: ICM Non-Thermal Emission:

• Marco Balboni - Radio-X study of CHEX-MATE radio halo clusters

• Annalisa Bonafede - Magnetic fields and non thermal emission in galaxy clusters and beyond

• Andrea Botteon - MeerKAT and XMM-Newton observations of a prototypical cluster merger

• Stella Boula - Ion Turbulence and Particle Acceleration in Galaxy Cluster Shocks: Hybrid-Kinetic Simulation Insights

• Francesca Loi - Radio polarization as a tracer of galaxy cluster physics

17:45 - 18:05 Alessandro Benati - Abell 3667: understanding the nature of radio relics

Friday, September 13 (AM)

09:00 - 13:00 (Chair: Amata Mercurio)

09:00 - 09:20: Lorenzo Pizzuti - Exploring the Dark sector using mass profiles of galaxy clusters

09:20 - 10:55: Strong Lensing:

• Davide Abriola - Gravity.jl: a fast software for strong gravitational lens modeling

• Edoardo Baraldi - Combined X-ray and lensing analysis of SDSS J1029+2623, ACT-CL J0102-49.15 and MACS J1149.5+2223

• Pietro Bergamini - A new era of galaxy cluster strong lensing models with the JWST

• Andrea Bolamperti - Cosmography from SDSS J0100+1818: a fossil group lens at intermediate redshift

• Claudio Grillo - The expansion rate and the geometry of the Universe through the time delays of sources strongly lensed by galaxy clusters

• Enrico Maraboli - Total mass profiles in clusters of galaxies

• Stefan Schuldt - Deep learning based search of lenses at all mass scales for time-delay cosmograpy

10:55 - 11:30: Coffee break

11:30 - 13:00: Final discussion and closing remarks (Chairs: Annalisa Bonafede, Stefano Ettori, Piero Rosati, Alex Saro, Benedetta Vulcani)