Name: 21 cm Cosmology - IFPU Focus Week
Start: 2023-09-11T09:00:00+02:00
End: 2023-09-15T17:00:00+02:00
Location: IFPU

21 cm Cosmology - IFPU Focus Week

from Monday, 11 September 2023 (09:00) to Friday, 15 September 2023 (17:00)

Monday, 11 September 2023
10:00 Status of 21-cm cosmology - Andrei Mesinger (SNS)
Status of 21-cm cosmology
- Andrei Mesinger (SNS)
10:00 - 11:00
Room: Aula D
11:00 Coffee Break
Coffee Break
11:00 - 11:20
Room: Aula D
11:20 Astrophysics at Cosmic Dawn - Anastasia Fialkov (Cambridge)
Astrophysics at Cosmic Dawn
- Anastasia Fialkov (Cambridge)
11:20 - 12:20
Room: Aula D
12:20 Lunch at ICTP
Lunch at ICTP
12:20 - 14:30

14:30 Panel discussion: Theory Challenges at 21cm
Panel discussion: Theory Challenges at 21cm
14:30 - 15:30
Room: Aula D Barkana, Mesinger, Fialkov

15:30 Break
Break
15:30 - 16:00
16:00 Prospective Constraints on the Mass Distribution of the First Stars from the 21-cm Global Signal - Thomas Gessey-Jones (Cambridge)
Prospective Constraints on the Mass Distribution of the First Stars from the 21-cm Global Signal
- Thomas Gessey-Jones (Cambridge)
16:00 - 16:10
Room: Aula D
16:10 Optimal compression and Simulation-Based Inference of the cosmic 21-cm signal - David Prelogovic (SNS)
Optimal compression and Simulation-Based Inference of the cosmic 21-cm signal
- David Prelogovic (SNS)
16:10 - 16:20
Room: Aula D
16:20 Simulation-Based Inference of X-ray heating and reionization parameters using 21-cm power spectra - Anchal Saxena
Simulation-Based Inference of X-ray heating and reionization parameters using 21-cm power spectra
- Anchal Saxena
16:20 - 16:30
Room: Aula D
16:30 21-cm global signal predictions using a semi-analytical galaxy formation model - Emanuele Maria Ventura (UniMelb) Balu Sreedhar (UniMelb)
21-cm global signal predictions using a semi-analytical galaxy formation model
- Emanuele Maria Ventura (UniMelb)
- Balu Sreedhar (UniMelb)
16:30 - 16:40
Room: Aula D
16:40 A self-consistent semi-analytic model for Population III star formation in minihalos - Sahil Hegde (UCLA)
A self-consistent semi-analytic model for Population III star formation in minihalos
- Sahil Hegde (UCLA)
16:40 - 16:55
Room: Aula D
16:55 Highlight talks
Highlight talks
16:55 - 17:10
Room: Aula D Samuel Gagnon-Hartman (SNS), James Davis (SNS), Ivan Nikolić (SNS)
Tuesday, 12 September 2023
10:00 Status of 21 cm global signal - Raul Monsalve (Berkeley)
Status of 21 cm global signal
- Raul Monsalve (Berkeley)
10:00 - 11:00
Room: Aula D
11:00 Coffee Break
Coffee Break
11:00 - 12:00
Room: Aula D
12:00 EDGES3 - Steven Murray (SNS)
EDGES3
- Steven Murray (SNS)
12:00 - 12:20
Room: Aula D
12:20 SARAS3 - Yash Agrawal
SARAS3
- Yash Agrawal
12:20 - 12:40
Room: Aula D
12:40 REACH - Eloy De Lera Acedo
REACH
- Eloy De Lera Acedo
12:40 - 13:00
Room: Aula D
13:00 Lunch at ICTP
Lunch at ICTP
13:00 - 14:00
Room: Aula D
14:00 MIST - Ian Hendricksen
MIST
- Ian Hendricksen
14:00 - 14:20
Room: Aula D
14:20 RHINO - Hugh Garsden (UniMan)
RHINO
- Hugh Garsden (UniMan)
14:20 - 14:40
Room: Aula D
14:40 Panel discussion: Instrumentation & Methods
Panel discussion: Instrumentation & Methods
14:40 - 16:30
Room: Aula D Monsalve, Singh, Murray, Mahesh, De Lera Acedo Rapetti, Handley, Bevins, Anstey, Hibbard

16:30 Break
Break
16:30 - 17:20
17:20 EDGES-3 on Devon Island - deployment and results - Rigel Cappallo
EDGES-3 on Devon Island - deployment and results
- Rigel Cappallo
17:20 - 17:40
Room: Aula D
17:40 New edges-analysis pipeline: Reproducing Bowman et al. 2018 & Investigating effects of calibration, processing techniques on the cosmological signal - Nivedita Mahesh (Caltech)
New edges-analysis pipeline: Reproducing Bowman et al. 2018 & Investigating effects of calibration, processing techniques on the cosmological signal
- Nivedita Mahesh (Caltech)
17:40 - 18:00
Room: Aula D
Wednesday, 13 September 2023
10:00 21cm and LSS - Emanuele Castorina
21cm and LSS
- Emanuele Castorina
10:00 - 10:45
Room: Aula D
10:45 Coffee Break
Coffee Break
10:45 - 11:20
11:20 GBT and MeerKLASS - Laura Wolz (UniMan)
GBT and MeerKLASS
- Laura Wolz (UniMan)
11:20 - 11:50
Room: Aula D
11:50 CHIME - Richard Shaw
CHIME
- Richard Shaw
11:50 - 12:20
Room: Aula D
12:20 Lunch at ICTP
Lunch at ICTP
12:20 - 14:30
14:30 Theory of 21-cm cosmology from the dark ages - Rennan Barkana
Theory of 21-cm cosmology from the dark ages
- Rennan Barkana
14:30 - 15:15
Room: Aula D
15:15 Break
Break
15:15 - 15:30
15:30 Interferometric observations of the redshifted 21 cm line: overview, challenges and current status - Gianni Bernardi (INAF-IRA)
Interferometric observations of the redshifted 21 cm line: overview, challenges and current status
- Gianni Bernardi (INAF-IRA)
15:30 - 16:15
Room: Aula D
16:15 EoR experiments - Saleem Zaroubi
EoR experiments
- Saleem Zaroubi
16:15 - 17:00
Room: Aula D
17:00 Break
Break
17:00 - 17:20
17:20 HIRAX overview - Devin Crichton (ETH Zurich)
HIRAX overview
- Devin Crichton (ETH Zurich)
17:20 - 17:35
Room: Aula D
17:35 21-cm forest as a simultaneous probe of dark matter and cosmic heating history - Yidong Xu
21-cm forest as a simultaneous probe of dark matter and cosmic heating history
- Yidong Xu
17:35 - 17:50
Room: Aula D
17:50 Effects of a non-flat horizon on the REACH radio antenna - Joe Pattison (Cambridge)
Effects of a non-flat horizon on the REACH radio antenna
- Joe Pattison (Cambridge)
17:50 - 18:05
Room: Aula D
18:05 Directivity modelling for global 21 cm experiments - John Cumner (Cambridge)
Directivity modelling for global 21 cm experiments
- John Cumner (Cambridge)
18:05 - 18:20
Room: Aula D
Thursday, 14 September 2023
10:00 LIM*: a first-class probe of physics beyond LambdaCDM - Ely Kovetz
LIM*: a first-class probe of physics beyond LambdaCDM
- Ely Kovetz
10:00 - 10:45
Room: Aula D
10:45 Coffee Break
Coffee Break
10:45 - 11:15
11:15 Probing DM interactions with 21cm - Omer Katz
Probing DM interactions with 21cm
- Omer Katz
11:15 - 11:40
Room: Aula D
11:40 21cm and the RJ tail of the CMB - Andrea Caputo
21cm and the RJ tail of the CMB
- Andrea Caputo
11:40 - 12:05
Room: Aula D
12:05 21cm and exotic heating: the example of dark matter decays - Gaetan Facchinetti
21cm and exotic heating: the example of dark matter decays
- Gaetan Facchinetti
12:05 - 12:30
Room: Aula D
12:30 Lunch at ICTP
Lunch at ICTP
12:30 - 14:00

14:00 Panel discussion: Astrophysics vs BSM
Panel discussion: Astrophysics vs BSM
14:00 - 15:30
Room: Aula D Kovets, Redigolo, Caputo, Volansky, Facchinetti, Mesinger, Fialkov

15:30 Break
Break
15:30 - 16:00
16:00 Constraints on astrophysics and cosmology with high-redshift observations - Peter Sims
Constraints on astrophysics and cosmology with high-redshift observations
- Peter Sims
16:00 - 16:15
Room: Aula D
16:15 Efficient Bayesian Modelling of Time Dependent and Transient RFI in 21cm Experiments - Dominic Anstey (Cambridge)
Efficient Bayesian Modelling of Time Dependent and Transient RFI in 21cm Experiments
- Dominic Anstey (Cambridge)
16:15 - 16:30
Room: Aula D
16:30 Fitting and Comparing Galactic Foreground Models for Unbiased 21-cm Cosmology - Joshua Hibbard
Fitting and Comparing Galactic Foreground Models for Unbiased 21-cm Cosmology
- Joshua Hibbard
16:30 - 16:45
Room: Aula D
16:45 21cmEMU: An emulator of 21cmFAST summaries - Daniela Breitman (SNS)
21cmEMU: An emulator of 21cmFAST summaries
- Daniela Breitman (SNS)
16:45 - 17:00
Room: Aula D
17:00 Detecting Global 21-cm Signal with the Lunar Occultation using MWA-II - Himanshu Tiwari
Detecting Global 21-cm Signal with the Lunar Occultation using MWA-II
- Himanshu Tiwari
17:00 - 17:15
Room: Aula D
Friday, 15 September 2023
10:00 Review of 21cm from the MOON - Anze Slosar
Review of 21cm from the MOON
- Anze Slosar
10:00 - 11:00
Room: Aula D
11:00 Coffee Break
Coffee Break
11:00 - 11:30
11:30 The ROLSES radio science instrument on the Intuitive Machines Commercial Lunar Lander - Jack Burns
The ROLSES radio science instrument on the Intuitive Machines Commercial Lunar Lander
- Jack Burns
11:30 - 11:45
Room: Aula D
11:45 Robust and Unbiased Analyses for Planned Low Radio Frequency Observations from the Lunar Surface - David Rapetti
Robust and Unbiased Analyses for Planned Low Radio Frequency Observations from the Lunar Surface
- David Rapetti
11:45 - 12:00
Room: Aula D
12:00 The Astrophysics Lunar Observatory: 21-Cosmology of the Dark Ages - Leon Koopmans
The Astrophysics Lunar Observatory: 21-Cosmology of the Dark Ages
- Leon Koopmans
12:00 - 12:15
Room: Aula D
12:15 Measuring 21cm global spectrum on the lunar orbit---Chinese Hongmeng Project - Fengquan Wu
Measuring 21cm global spectrum on the lunar orbit---Chinese Hongmeng Project
- Fengquan Wu
12:15 - 12:30
Room: Aula D
12:30 The Effect of Antenna Position Offsets on the 21-cm Power Spectrum: The Astrophysical Lunar Observatory (ALO) study - Sonia Ghosh
The Effect of Antenna Position Offsets on the 21-cm Power Spectrum: The Astrophysical Lunar Observatory (ALO) study
- Sonia Ghosh
12:30 - 12:45
Room: Aula D

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