16th edition of the GECO team conference cycle
3-7 Jul 2023 Marseille (France)

Program

 

Time SPEAKER TITLE
MONDAY 3
INTRODUCTION
09:15   Registration and welcome coffee
10:15 Vincent Le Brun Welcome
THE REIONIZATION EPOCH
10:30 Pratika Dayal mp4 Early galaxy formation and its large-scale effects: advances & implications
11:10 Anne Hutter mp4 The Astraeus project: Simulating the Epoch of Reionisation
11:40 James Davies mp4 The Effects of Stochasticity During the Epoch of Reionisation and Cosmic Dawn
12:00 Shikhar Asthana mp4 PDF Probing reionization with radiative transfer simulation calibrated with Lyman-alpha forest data
12:20 LUNCH BREAK
14:00 Barun Maity mp4 PDF Exploring the Cosmic Reionization using an Efficient SCRIPT
14:20 Sara Mascia mp4 The indirect indicators' thread: escaping the labyrinth of reionization
14:40 Emanuele Ventura mp4 PDF Can we see Pop III and mini-halos through EoR?
15:00 Julien Hiegel mp4 Reionisation time fields reconstruction from 21cm signal maps
15:20 Joseph Lewis mp4 The galaxies that reionized the Cosmic Dawn III simulation
15:40 COFFEE BREAK
16:10 Emilie Thelie mp4 PDF Exploring the Epoch of Reionisation through its evolving topology
16:30 Josh Dillon mp4 PDF Probing the Epoch of Reionzation with the HERA telescope
17:00 Patricia Bolan mp4 PDF Exploring the Epoch of Reionisation through its evolving topology
 FORMATION AND THE INFLUENCE OF THE FIRST STRUCTURES ON THE  EVOLUTION OF THE UNIVERSE
17:20 Caitlin Casey mp4 Massive Galaxies and their Environments as Fundamental Tests of Lambda CDM
TUESDAY 4
09:00 Feige  Wang mp4 A SPectroscopic survey of biased halos In the Reionization Era (ASPIRE): A Quasar Legacy Survey
09:30 Sabrina  Berger mp4 PDF Constraining properties of high-z quasar hosts with JWST
09:50 Yin-Zhe Ma mp4 PDF Probing dark matter and primordial black holes signals during Epoch of Reionization
10:10 Jan Scholtz  mp4 Detection of a Type-1 AGN at z=10.6 - Blackhole seed in gnz11
10:30 COFFEE BREAK
STRONG LINE EMITERS
11:00 Renske Smit mp4 Origin  and nature of strong line emitters
11:40 Anshu Gupta mp4  PDF MOSEL Survey: Extremely weak outflows in Epoch of reionisation analogs at z~3
12:10 Balu Sreedhar mp4 PDF Constraining the astrophysics of the early Universe with 21-cm power spectra 
12:30 LUNCH BREAK
14:00 Livia Vallini mp4  PDF Spatially resolved Kennicutt-Schmidt relation in the Epoch of Reionization using [C II] and [O III] line emission
14:30 Michaela Hirschmann  mp4 Modelling emission-lines of galaxies in cosmological simulations: predictions for JWST
15:00 Lingyu Wang mp4 Simulating the far-infrared emission lines with a sub-grid model of the multi-phase interstellar medium
15:20 Callum Witten mp4 Galaxy Mergers Unveiled as Driving Force Behind Lyman-alpha Emission Deep into the Epoch of Reionization
15:40 Alejandro Lumbreras-Calle  mp4 PDF The instructions manual of the first galaxies: extreme emission line galaxies at low redshift
16:00 COFFEE BREAK
16:30 Pierluigi Rinaldi mp4  PDF Strong Line Emitters at z ~ 7-8: Probing their role during the Epoch of Reionization with JWST
17:00 Thai Tran mp4 Studying the Luminosity Function of Lyman Alpha Emitters selected behind 17 lensing clusters from Multi-Unit Spectroscopic Explorer (MUSE/VLT) observations
17:20 Prachi Khatri mp4 ISM through the [CII] (looking) glass
17:40 Yurina Nakazato mp4 Simulations of high-redshift [OIII] emitters: Chemical evolution and multi-line diagnostics
WEDNESDAY 5
GALAXY ASSEMBLY / OBSERVATIONAL CONSTRAINTS ON GALAXIES WITHIN THE EoR AND BEYOND
09:30 Nathan Adams mp4 The First Year of JWST: New Insights into Early Galaxy Formation and Evolution
10:10 Paolo Cassata mp4 A kiloparsec view of normal star-forming galaxies in the Early Universe with ALMA+JWST
10:30 Yuichi Harikane mp4 Spectrocopic and Photometic Constraints on Early Galaxy Formation with JWST
11:00 COFFEE BREAK
11:30 Ilsang Yoon mp4 PDF ALMA Observation of a z>10 Galaxy Candidate: Story, Lessons and Prospects
11:50 David  Puskas  mp4Constraining the merger history of high-z galaxies using JADES data
12:10 Thibaud Moutard mp4  PDF Deconstructing the Hubble sequence with JWST: shedding new light on galaxies star-formation quenching history since the end of cosmic dawn
12:30 LUNCH BREAK
14:00 William Baker mp4 PDF  Formation of bulges in early galaxies and inside out growth in the early universe
14:20 Sian Phillips mp4 JWST and ALMA Elucidate the Kinematics of Galaxies in the Epoch of Reionization
14:40 Danial Langeroodi mp4 Evolution of the mass-metallicity relation from redshift z~8 to the local Universe
15:00 Yuma Sugahara mp4 PDF RIOJA: Optical and Far-Infrared Comprehensive Picture of a Galaxy Over-Dense Core at z = 7.88 and a Major Merger at z = 7.15
15:20 Siwei Zou mp4 Unveiling the correlation between multiphase circumgalactic medium and galaxy assembly from cosmic noon to the reionization epoch in the all-sky survey and JWST era
15:40 COFFEE BREAK
16:10 Roberta Tripodi mp4  PDF Unveiling the properties of the first QSOs and their host galaxies
16:30 Jose Afonso mp4 The quest for radio-powerful AGN in the EoR
16:50 Yuki Isobe mp4 PDF Redshift Evolution of the Electron Density and Extremely Low C/N Galaxies with supersolar N/O at z~4-10 Uncovered with JWST/NIRSpec
17:10 Andrea Ferrara mp4 Super-early, massive galaxies seen by JWST
POSTER FLASH TALK SESSION MP4 and PDF
17:30  Arghyadeep Basu  Impact of ionizing sources on IGM : Tests with Lyman-alpha forst studies
17:32  Akanksha Kapathia  Semi-numerical simulations of the epoch of Helium reionization
17:34  Lilian Lee  Kinematics of z ~ 4 - 6 star-forming galaxies in CRISTAL
17:36  Ana Paulino-Alfonso  Identifying more than 7K new LAEs in the COSMOS field:implications for the Lya luminosity function
17:38  Rohan Varadaraj  The bright end of the galaxy luminosity function at z=7 from the VISTA VIDEO survey
17:40  Jacqueline Antwi-Danso The FENIKS Survey: Spectroscopic Confirmation of Massive Quiescent Galaxies at z∼3−5
17:42 Ivan Nikolic  Inferring the bulk properties of reionizing galaxies from the kSZ and other observations
19:30 CONFERENCE DINER
THURSDAY 6
FIRST STARS AND STAR FORMATION HISTORIES
09:30 Kimihiko Nakajima The quest for primordial galaxies and blackholes in the era of JWST
10:10 Camilla Pacifici mp4 PDF The art of measuring galaxy star formation histories.
10:40 Nicolas Laporte mp4 Do we expect z>12 galaxies ? Study of the stellar population of z>8 galaxies with JWST
11:00 COFFEE BREAK
11:30 James Trussler mp4 PDF Finding and characterising the first galaxies in the Universe with JWST
11:50 Felix  Mirabel mp4 PDF  Did black hole-jets induced the formation of the first massive stars of PoP-III?
12:10 LUNCH BREAK
14:00 Laure Ciesla mp4 First Gigayear star formation history of galaxies as seen by JWST
14:40 Rafael Navarro mp4 First JWST results on the high redshift, low mass end of the galaxy stellar mass function from z=4 to z=8
15:00 Viola Gelli mp4 Quiescent low-mass galaxies observed by JWST in the Epoch of Reionization
15:20 Ilias Goovaerts mp4 Properties and Interrelation of the faint, lensed Star-Forming Galaxy Populations viewed by MUSE/VLT and the HST towards the Epoch of Reionisation.
15:40 Tobias Looser mp4 Discovery of a recently quenched galaxy at z=7.3
16:00 Denis Burgarella mp4 Galaxies at z > 10, the Rise of Metals & Dust and the Quest for Population III Galaxies
16:30 COFFEE BREAK
17:00 Gruber Foundation/IAU Presentation of the 2023 Gruber Foundation Cosmology prize
17:15 Richard Ellis The Quest for Cosmic Dawn: Progress and Challenges
18:00 COCKTAIL
FRIDAY 7
THE RISE OF DUST AND METALS
09:00 Rodrigo Herrera-Camus mp4 The Rise of Metals and Dust in the ALMA and JWST Era: A Review of Astrophysical Insights
09:40 Juan Antonio Fernandez-Ontiviero mp4 PDF Infrared tracers to study the chemical evolution of galaxies
10:10 Rebecca  Davies mp4 Metal absorbers probing outflows and chemical enrichment in the early Universe
10:40 Carlos Gomez-Guijarro mp4 PDF JWST probes the role of stellar mass and morphology in obscuring galaxies
11:00 COFFEE BREAK
11:30 Hiddo Algera mp4 An ALMA Systematic Survey of Distant Galaxies: Obscured Star Formation and Massive Dust Reservoirs at z~7
12:00 Aswin P. Vijayan mp4 Reliability of Emission Line Ratios in EoR Galaxies: Impacts of Complex Star-Dust Geometry
12:20 Rebecca  Bowler mp4  PDF Dust in massive Lyman-break galaxies at z = 4-8: insights into the attenuation curve and star-dust geometry
     

 

 

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