| Monday, 17 April |
|
| 18:00 | Welcome Reception |
| Tuesday, 18 April 2023 |
|
Chairperson – José Manuel Vílchez |
|
| 09:00-09:20 | Welcome by the Director of OAC and by the SOC |
| 9:20-10:00 | Fabrice Martins Lyman radiation production in massive stars |
| 10:00-10:30 | Andreas Sander Do we know the start of the labyrinth? The challenge of determining ionizing fluxes from massive stars |
| 10:30-11:00 | Coffee Break |
| 11:00-11:20 | Marta Lorenzo The Missing Piece in the Reionization: Quantifying the Ionizing Flux of Extremely Metal-poor Massive Stars |
| 11:20-11:40 | Uroš Meštrić Very massive stars - powerful factories of Lyman continuum radiation |
| 11:40-12:20 | Anne Verhamme Searching for the sources of cosmic reionisation |
| 12:20-12:40 | Eloïse Vitte Classifying Lyman-alpha emitting galaxies with different spectral shapes in the MUSE Extremely Deep Field |
| 12:40-13:00 | Zhihui Li Extracting Properties of the Galactic Environment via Lyα Radiative Transfer Modeling in a Multiphase, Clumpy Medium |
| 13:00-15:00 | Lunch Break |
Chairperson – Anne Verhamme |
|
| 15:00-15:20 | Jeremy Blaizot Simulating the many shapes of the Lyman-alpha line |
| 15:20-15:40 | Emma Giovinazzo Modelling LAEs in the Epoch of Reionization with OBELISK: Exploring the Connection Between Lyman-a Spectra and Lyman-Continuum Escape |
| 15:40-16:00 | Silvia Almada Monter Radiative transfer simulations of Lyman escape through anisotropic gas distributions |
| 16:00-16:30 | Coffee Break |
| 16:30-17:10 | Andrea Ferrara What regulates the escape of ionizing radiation from galaxies? |
| 17:10-17:30 | Valentin Mauerhofer Predicting the LyC escape from SPHINX20 galaxies using UV continuum and absorption line properties |
| 17:30-18:00 | Joe Lewis Ionizing luminosities and photon budget in Cosmic Dawn III |
| 18:00-18:20 | Seok-Jun Chang The dynamic duo: Lya & Mg II as tracers of cold gas in CGM |
| 18:20-18:40 | Ivan Kostyuk Investigation of Lyman continuum escape of high redshift galaxies |
| 18:40-19:00 | Louise Seeyave FLARE Simulations: the ionizing properties of galaxies in the Epoch of Reionization |
| 19:00-19:20 | Callum Witten JWST reveals galaxy mergers driving Lyman-alpha emission at z >7 |
| 19:20-19:40 | Chris Byrohl The Lyman-alpha cosmic web in TNG50 |
| Wednesday, 19 April 2023 |
|
Chairperson – Rogier Windhorst |
|
| 09:00-09:20 | Yucheng Guo The Average Physical Properties of Lyman-alpha Haloes in the MXDF |
| 09:20-09:40 | Andrea Bolamperti The origin of the Lyα emission from the polarized spectrum of a star-forming high-z galaxy |
| 09:40-10:00 | Alexander Navarrae Characterizing Strongly-Lensed Lyman-Alpha Galaxies at z > 4 |
| 10:00-10:20 | Riley Owens Connecting Lyα and LyC escape with a gravitationally lensed, super star cluster at cosmic noon |
| 10:20-10:40 | Ivan Kramarenko Towards Better Understanding of Lyman Photon Escape in z > 3 Lyman-alpha Emitters in the JWST Era |
| 10:30-11:00 | Coffee Break |
| 11:10-11:40 | Matthew Hayes Lyman-alpha profiles from z=0 to 11. Exploring the inside of ionized bubbles, the evolution of the IGM, and the buildup of galaxy winds |
| 11:40-12:00 | Anne Hutter The sensitivity of 21cm signal - Lyman-alpha emitter cross-correlations to the ionisation topology |
| 12:00-12:20 | Rui Marques-Chaves Complex Lyman-alpha profiles in the UV-brightest galaxies known: evidence of outflowing and inflowing gas, and strong Lyman continuum leakage |
| 12:20-12:40 | Josephine Kerutt Combining MUSE, HST and JWST data to better understand the connection between Lya and LyC emission |
| 12:40-13:00 | Keunho Kim How ionizing radiation escapes from compact star-forming regions in the Sunburst galaxy |
| 14:00-15:00 | Lunch Break |
Chairperson – Jeremy Blaizot |
|
| 14:00-14:40 | Jan Eldridge Binaries, supernovae, black holes and stochasticity effects on Lyman radiation escape |
| 14:40-15:00 | Emil Rivera-Thorsen What does the typical LyC leaker look like? Results from a LyC-selected leaker survey in the Hubble Ultra Deep Field |
| 15:00-15:20 | Gonzalo Prieto Lyon The transmission of Lyman-alpha from UV-faint galaxies: low velocity offsets in lensed z~3-6 galaxies |
| 15:20-15:40 | Sara Mascia Reionization's labyrinth: how to escape following the indirect indicators' thread |
| 15:40-16:00 | Anthony Pahl The Connection Between the Escape of Ionizing Radiation and Galaxy Properties at High Redshift |
| 10:30-11:00 | Coffee Break |
| 16:30-16:50 | Charlotte Simmonds Ionising photon production efficiency of LAEs at the tail of the EoR |
| 16:50-17:10 | Ryan Begley The VANDELS survey: a measurement of the average Lyman-continuum escape fraction of star-forming galaxies at z=3.5 |
| Thursday, 20 April 2023 |
|
Chairperson – Nils Bergvall |
|
| 09:00-09:40 | Anne Jaskot A Low-Redshift Look at LyC Escape |
| 09:40-10:00 | Peter Senchyna Local clues to understanding stellar feedback and ionizing photon production in the early Universe |
| 10:00-10:20 | Sophia Flury Exploring LyC Escape Scenarios with Stacked Spectra from the LzLCS |
| 10:20-10:40 | Alexandra Le Reste The 21cm HI properties of local Lyα-emitting galaxies |
| 10:40-11:10 | Coffee Break |
| 11:10-11:30 | Enrique Pérez Montero Using photoionization models in the softness diagram to estimate the escape fraction of ionizing photons |
| 11:30-12:00 | Ricardo Amorín Chemodynamics, feedback and the escape of Lyman radiation in green pea galaxies |
| 12:00-12:20 | Adam Enders LCE candidates from HeII |
| 12:20-12:40 | Adele Plat Production and escape of Lyman continuum radiation in metal-poor star-forming galaxies |
| 12:40-13:00 | Cristina Cabello Unveiling the escape of ionizing photons: new insights from a 2D spatially-resolved study |
| 13:00-15:00 | Lunch Break |
| 15:00-15:20 | Göran Östlin Dissecting the leakiest galaxy in the low-z universe |
| 15:20-15:40 | Edmund Christian Herenz A 15 kpc outflow cone piercing through the halo of the blue compact dwarf galaxy SBS 0335-052E |
| 15:40-16:00 | Antonio Arroyo Polonio Tracing Escape Channels for Lyman Continuum Photons in Extreme Emission Line Galaxies |
| 16:00-16:30 | Coffee Break |
| 16:30-16:50 | Anna Lena Schaible Relation between ionized gas kinematics and Lyα observables in ELARS |
| 16:50-17:10 | Alberto Saldana-Lopez The ionizing properties of galaxies through the eyes of absorption line spectroscopy |
| 17:10-17:30 | Axel Runnholm Creation and Evolution of Lyα halos - clues from low redshift observations |
| 17:30-17:50 | Lena Komarova Haro 11: The Resolved Lyman Continuum Source and Cosmological Implications |
| 17:50-18:10 | Timmy Ejdetjärn Modelling the merger of the blue compact galaxy Haro 11 |
| 18:10-18:30 | Jens Melinder The connection between Lyman continuum escape and Lyman alpha spatial distribution |
| 18:30-19:00 | Discussion |
| Friday, 21 April 2023 |
|
Chairperson – Martin M. Roth |
|
| 09:00-09:30 | Andrea Grazian Escaping from the Galactic Labyrinths through stellar Daedalus or following AGN Ariadne's wire like Theseus? |
| 09:30-09:50 | Santosh Harish Evidence for black holes in Green Pea galaxies based on variability and colors |
| 09:50-10:20 | Maxime Trebitsch Modelling the contribution of galaxies and AGN to the cosmic reionisation budget |
| 10:20-10:30 | Poster session |
| 10:30-11:00 | Coffee Break |
Chairperson – Polychronis Papaderos |
|
| 11:00-11:40 | Rogier Windhorst A Review of Lyman Continuum Radiation with Hubble and the potential of Webb |
| 11:40-12:10 | Chris Conselice The First Galaxies with JWST and Reionization |
| 12:10-12:40 | Jorryt Matthee Galaxies as agents of cosmic reionization in the JWST era |
| 12:40-13:00 | Martin M. Roth A glimpse on future observing facilities with relevance for Lyman escape studies |
| 13:00-14:30 | Lunch Break |
Chairperson – Göran Östlin |
|
| 14:30-14:50 | Brian Fleming The SPRITE Ionizing Radiation Escape Survey (SPIRES) |
| 14:50-15:10 | José M. Vílchez A Deep Spectro-photometric Sample of Extreme Emission Line Galaxies with miniJPAS and MUSE HUDF surveys |
| 15:10-15:30 | Ana Paulino-Afonso FLAEMING: are we able to find SC4K-like LAEs using AI? |
| 15:30-15:50 | Lorenzo Napolitano Identifying Lyα emitters by learning from post Reionization-era galaxies in CANDELS survey |
| 15:50-16:10 | Afonso Manuel Almeida do Vale Boosting LAEs identification and characterisation |
| 16:10-16:30 | Bruno Barbosa Cerqueira Can Deep Learning help us to unveil LAEs through broadband filters? |
| 16:30-17:00 | Discussion |
| 17:00-17:10 | Closing remarks |
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