| Escape of Lyman radiation from
galactic labyrinths 17-21 April 2023, OAC, Kolymbari, Crete |
 |
Monday, 17 April 2023
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 |
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 Lyɑ 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 |
|
| 10:40-11:10 |
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 |
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 |
|
| 16:00-16:30 |
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 |
Chairperson: Anne Jaskot
| 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 |
PDF |
| 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 |
PDF1,2 |
| 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 |
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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