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, September 11, 2023 (9:00 AM) to Friday, September 15, 2023 (5:00 PM)

Monday, September 11, 2023
10:00 AM Status of 21-cm cosmology - Andrei Mesinger (SNS)
Status of 21-cm cosmology
- Andrei Mesinger (SNS)
10:00 AM - 11:00 AM
Room: Aula D
11:00 AM Coffee Break
Coffee Break
11:00 AM - 11:20 AM
Room: Aula D
11:20 AM Astrophysics at Cosmic Dawn - Anastasia Fialkov (Cambridge)
Astrophysics at Cosmic Dawn
- Anastasia Fialkov (Cambridge)
11:20 AM - 12:20 PM
Room: Aula D
12:20 PM Lunch at ICTP
Lunch at ICTP
12:20 PM - 2:30 PM

2:30 PM Panel discussion: Theory Challenges at 21cm
Panel discussion: Theory Challenges at 21cm
2:30 PM - 3:30 PM
Room: Aula D Barkana, Mesinger, Fialkov

3:30 PM Break
Break
3:30 PM - 4:00 PM
4:00 PM 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)
4:00 PM - 4:10 PM
Room: Aula D
4:10 PM 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)
4:10 PM - 4:20 PM
Room: Aula D
4:20 PM 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
4:20 PM - 4:30 PM
Room: Aula D
4:30 PM 21-cm global signal predictions using a semi-analytical galaxy formation model - Balu Sreedhar (UniMelb) Emanuele Maria Ventura (UniMelb)
21-cm global signal predictions using a semi-analytical galaxy formation model
- Balu Sreedhar (UniMelb)
- Emanuele Maria Ventura (UniMelb)
4:30 PM - 4:40 PM
Room: Aula D
4:40 PM 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)
4:40 PM - 4:55 PM
Room: Aula D
4:55 PM Highlight talks
Highlight talks
4:55 PM - 5:10 PM
Room: Aula D Samuel Gagnon-Hartman (SNS), James Davis (SNS), Ivan Nikolić (SNS)
Tuesday, September 12, 2023
10:00 AM Status of 21 cm global signal - Raul Monsalve (Berkeley)
Status of 21 cm global signal
- Raul Monsalve (Berkeley)
10:00 AM - 11:00 AM
Room: Aula D
11:00 AM Coffee Break
Coffee Break
11:00 AM - 12:00 PM
Room: Aula D
12:00 PM EDGES3 - Steven Murray (SNS)
EDGES3
- Steven Murray (SNS)
12:00 PM - 12:20 PM
Room: Aula D
12:20 PM SARAS3 - Yash Agrawal
SARAS3
- Yash Agrawal
12:20 PM - 12:40 PM
Room: Aula D
12:40 PM REACH - Eloy De Lera Acedo
REACH
- Eloy De Lera Acedo
12:40 PM - 1:00 PM
Room: Aula D
1:00 PM Lunch at ICTP
Lunch at ICTP
1:00 PM - 2:00 PM
Room: Aula D
2:00 PM MIST - Ian Hendricksen
MIST
- Ian Hendricksen
2:00 PM - 2:20 PM
Room: Aula D
2:20 PM RHINO - Hugh Garsden (UniMan)
RHINO
- Hugh Garsden (UniMan)
2:20 PM - 2:40 PM
Room: Aula D
2:40 PM Panel discussion: Instrumentation & Methods
Panel discussion: Instrumentation & Methods
2:40 PM - 4:30 PM
Room: Aula D Monsalve, Singh, Murray, Mahesh, De Lera Acedo Rapetti, Handley, Bevins, Anstey, Hibbard

4:30 PM Break
Break
4:30 PM - 5:20 PM
5:20 PM EDGES-3 on Devon Island - deployment and results - Rigel Cappallo
EDGES-3 on Devon Island - deployment and results
- Rigel Cappallo
5:20 PM - 5:40 PM
Room: Aula D
5:40 PM 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)
5:40 PM - 6:00 PM
Room: Aula D
Wednesday, September 13, 2023
10:00 AM 21cm and LSS - Emanuele Castorina
21cm and LSS
- Emanuele Castorina
10:00 AM - 10:45 AM
Room: Aula D
10:45 AM Coffee Break
Coffee Break
10:45 AM - 11:20 AM
11:20 AM GBT and MeerKLASS - Laura Wolz (UniMan)
GBT and MeerKLASS
- Laura Wolz (UniMan)
11:20 AM - 11:50 AM
Room: Aula D
11:50 AM CHIME - Richard Shaw
CHIME
- Richard Shaw
11:50 AM - 12:20 PM
Room: Aula D
12:20 PM Lunch at ICTP
Lunch at ICTP
12:20 PM - 2:30 PM
2:30 PM Theory of 21-cm cosmology from the dark ages - Rennan Barkana
Theory of 21-cm cosmology from the dark ages
- Rennan Barkana
2:30 PM - 3:15 PM
Room: Aula D
3:15 PM Break
Break
3:15 PM - 3:30 PM
3:30 PM 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)
3:30 PM - 4:15 PM
Room: Aula D
4:15 PM EoR experiments - Saleem Zaroubi
EoR experiments
- Saleem Zaroubi
4:15 PM - 5:00 PM
Room: Aula D
5:00 PM Break
Break
5:00 PM - 5:20 PM
5:20 PM HIRAX overview - Devin Crichton (ETH Zurich)
HIRAX overview
- Devin Crichton (ETH Zurich)
5:20 PM - 5:35 PM
Room: Aula D
5:35 PM 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
5:35 PM - 5:50 PM
Room: Aula D
5:50 PM 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)
5:50 PM - 6:05 PM
Room: Aula D
6:05 PM Directivity modelling for global 21 cm experiments - John Cumner (Cambridge)
Directivity modelling for global 21 cm experiments
- John Cumner (Cambridge)
6:05 PM - 6:20 PM
Room: Aula D
Thursday, September 14, 2023
10:00 AM LIM*: a first-class probe of physics beyond LambdaCDM - Ely Kovetz
LIM*: a first-class probe of physics beyond LambdaCDM
- Ely Kovetz
10:00 AM - 10:45 AM
Room: Aula D
10:45 AM Coffee Break
Coffee Break
10:45 AM - 11:15 AM
11:15 AM Probing DM interactions with 21cm - Omer Katz
Probing DM interactions with 21cm
- Omer Katz
11:15 AM - 11:40 AM
Room: Aula D
11:40 AM 21cm and the RJ tail of the CMB - Andrea Caputo
21cm and the RJ tail of the CMB
- Andrea Caputo
11:40 AM - 12:05 PM
Room: Aula D
12:05 PM 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 PM - 12:30 PM
Room: Aula D
12:30 PM Lunch at ICTP
Lunch at ICTP
12:30 PM - 2:00 PM

2:00 PM Panel discussion: Astrophysics vs BSM
Panel discussion: Astrophysics vs BSM
2:00 PM - 3:30 PM
Room: Aula D Kovets, Redigolo, Caputo, Volansky, Facchinetti, Mesinger, Fialkov

3:30 PM Break
Break
3:30 PM - 4:00 PM
4:00 PM Constraints on astrophysics and cosmology with high-redshift observations - Peter Sims
Constraints on astrophysics and cosmology with high-redshift observations
- Peter Sims
4:00 PM - 4:15 PM
Room: Aula D
4:15 PM 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)
4:15 PM - 4:30 PM
Room: Aula D
4:30 PM 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
4:30 PM - 4:45 PM
Room: Aula D
4:45 PM 21cmEMU: An emulator of 21cmFAST summaries - Daniela Breitman (SNS)
21cmEMU: An emulator of 21cmFAST summaries
- Daniela Breitman (SNS)
4:45 PM - 5:00 PM
Room: Aula D
5:00 PM 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
5:00 PM - 5:15 PM
Room: Aula D
Friday, September 15, 2023
10:00 AM Review of 21cm from the MOON - Anze Slosar
Review of 21cm from the MOON
- Anze Slosar
10:00 AM - 11:00 AM
Room: Aula D
11:00 AM Coffee Break
Coffee Break
11:00 AM - 11:30 AM
11:30 AM 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 AM - 11:45 AM
Room: Aula D
11:45 AM 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 AM - 12:00 PM
Room: Aula D
12:00 PM 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 PM - 12:15 PM
Room: Aula D
12:15 PM 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 PM - 12:30 PM
Room: Aula D
12:30 PM 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 PM - 12:45 PM
Room: Aula D