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9:30 - 10:00 (30min)
Welcome and introduction
Informal welcoming session and short presentation of the workshop's rationale.
10:00 - 11:00 (1h)
Strong lensing and cosmology
2.0.02
› TBA
- Raphael Gavazzi, Institut d'Astrophysique de Paris
10:00-10:30 (30min)
› COSMOS-Web: A James Webb Space Telescope survey of ~50 Galaxy-Scale Strong Gravitational Lenses
- James Nightingale, Newcastle University [Newcastle]
10:30-11:00 (30min)
11:00 - 11:30 (30min)
Coffee break
11:30 - 12:30 (1h)
Strong lensing and cosmology
2.0.02
› Compound lensing: Cosmology, exotic image configurations and the very high magnification Universe
- Thomas Collett, ICG Portsmouth
11:30-12:00 (30min)
› Cosmic shear with Einstein rings
- Pierre Fleury, Laboratoire Univers et Particules de Montpellier
12:00-12:30 (30min)
12:30 - 14:00 (1h30)
Lunch
14:00 - 16:00 (2h)
Focused discussion
› Uses and misuses of external shear in galaxy-scale lens modeling
- Liliya Williams, University of Minnesota
14:00-16:00 (2h)
16:00 - 16:30 (30min)
Coffee break
16:30 - 18:30 (2h)
Focused discussion
› What is the role of (strong) gravitational lensing for cosmology?
- Jenny Wagner, Bahamas Advanced Study Information & Conferences
16:30-18:30 (2h)
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10:00 - 11:00 (1h)
Dark matter sub-structure
2.0.02
› Reconstructing dark matter haloes in lensing
- Wolfgang Enzi, University of Portsmouth
10:00-10:30 (30min)
› Dark matter inference and systematics in strong lensing
- Conor O'Riordan, Max Planck Institute for astrophysics
10:00-10:30 (30min)
11:00 - 11:30 (30min)
Coffee break
11:30 - 12:30 (1h)
Dark matter sub-structure
2.0.02
› Degeneracies between main lens angular complexity and external substructures
- Samuel Lange, Durham University
11:30-12:00 (30min)
› Studying Substructure at Different Scales
- Derek Perera, University of Minnesota
12:00-12:30 (30min)
12:30 - 14:00 (1h30)
Lunch
14:00 - 16:00 (2h)
Tutorial
› Tutorial on lensing and radiointerferometry
- Devon Powell, Max-Planck-Institut für Astrophysik
14:00-16:00 (2h)
16:00 - 16:30 (30min)
Coffee break
16:30 - 18:30 (2h)
Focused discussion
› Subhaloes vs line-of-sight haloes: the effect of systematics
- Maryam Tajalli, Max Planck Institute for Astrophysics
16:30-18:30 (2h)
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10:00 - 11:00 (1h)
Challenges in lens modelling
2.0.02
› Project Dinos: a joint lensing-dynamics view into the internal structure of massive elliptical galaxies
- Anowar Shajib, University of Chicago
10:00-10:30 (30min)
› Lopsidedness in the mass distribution of elliptical galaxies
- Aristeidis Amvrosiadis, Durham University
10:30-11:00 (30min)
11:00 - 11:30 (30min)
Coffee break
11:30 - 12:30 (1h)
Challenges in lens modelling
2.0.02
› Cluster Strong Gravitational Lensing Observed by James Webb Space Telescope
- Barbora Bezdekova, Charles University [Prague]
11:30-12:00 (30min)
› Elucidating Galaxy Population Properties Using a Model-Free Analysis of Quadruply Imaged Quasar Lenses From Large Surveys
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12:00-12:30 (30min)
12:30 - 14:00 (1h30)
Lunch
14:00 - 16:00 (2h)
Tutorial
› Tutorial on source modelling
- James Nightingale, Newcastle University [Newcastle] - Aristeidis Amvrosiadis, Durham University
14:00-16:00 (2h)
16:00 - 16:30 (30min)
Coffee break
16:30 - 18:30 (2h)
Focused discussion
› Methodologies for the evaluation of gravitational lensing: which one for which question?
- Jenny Wagner, https://thegravitygrinch.blogspot.com, Bahamas Advanced Study Institute & Conferences
16:30-18:30 (2h)
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10:00 - 11:00 (1h)
Time-delay cosmography
2.0.02
› As good as it gets -- towards the best-understood H0 from strong gravitational lensing
- Jenny Wagner, https://thegravitygrinch.blogspot.com, Bahamas Advanced Study Institute & Conferences
10:00-10:30 (30min)
› Caustic area biases and how to deal with them
- Alessandro Sonnenfeld, Shanghai Jiao Tong University
10:30-11:00 (30min)
11:00 - 11:30 (30min)
Coffee break
11:30 - 12:30 (1h)
Time-delay cosmography
2.0.02
› Degeneracies in time-delay cosmography
- Luca Teodori, Weizmann Institute of Science [Rehovot, Israël]
11:30-12:00 (30min)
› Foreground Biases in Strong Gravitational Lensing
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12:00-12:30 (30min)
12:30 - 14:00 (1h30)
Lunch
14:00 - 18:00 (4h)
Informal session
Palavas-les-flots
20:00 - 23:00 (3h)
Dinner
Restaurant Les Bains de Montpellier
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