Name: SKA Cosmology SWG meeting 2023
Start: 2023-01-17T09:00:00+00:00
End: 2023-01-19T18:00:00+00:00
Location: University of Manchester

SKA Cosmology SWG meeting 2023

from Tuesday, January 17, 2023 (9:00 AM) to Thursday, January 19, 2023 (6:00 PM)

Monday, January 16, 2023
Tuesday, January 17, 2023

9:15 AM Welcome
Welcome
9:15 AM - 9:30 AM
Room: Lovell Room (3.225)
9:30 AM The SKA Observatory: updates and Science Data Challenges - Anna Bonaldi
The SKA Observatory: updates and Science Data Challenges
- Anna Bonaldi
9:30 AM - 10:20 AM
10:20 AM SKA Pulsar Timing Array - Hamsa Padmanabhan
SKA Pulsar Timing Array
- Hamsa Padmanabhan
10:20 AM - 10:40 AM
10:40 AM Alternative Theories of Gravity and SKAO constraints - Cláudio Gomes
Alternative Theories of Gravity and SKAO constraints
- Cláudio Gomes
10:40 AM - 10:55 AM
10:55 AM Coffee Break
Coffee Break
10:55 AM - 11:25 AM
11:25 AM MGCLASS: modified gravity cosmological solver - Ziad Sakr
MGCLASS: modified gravity cosmological solver
- Ziad Sakr
11:25 AM - 11:40 AM
11:40 AM Constraining gravity with synergies between radio and optical cosmological surveys - Santiago Casas
Constraining gravity with synergies between radio and optical cosmological surveys
- Santiago Casas
11:40 AM - 12:00 PM
12:00 PM Probing the ΛCDM Universe and beyond with HI Intensity Mapping - Maria Berti
Probing the ΛCDM Universe and beyond with HI Intensity Mapping
- Maria Berti
12:00 PM - 12:15 PM
12:15 PM Lunch Break
Lunch Break
12:15 PM - 1:20 PM
1:20 PM Modelling HI with the GAEA semi-analytical model - Gabriella De Lucia
Modelling HI with the GAEA semi-analytical model
- Gabriella De Lucia
1:20 PM - 1:40 PM
1:40 PM Modeling neutral hydrogen (HI) at the field level - Andrej Obuljen
Modeling neutral hydrogen (HI) at the field level
- Andrej Obuljen
1:40 PM - 1:55 PM
1:55 PM Mightee HI - Francesco Sinigaglia
Mightee HI
- Francesco Sinigaglia
1:55 PM - 2:15 PM
2:15 PM The Tully-FIsher relation - Federico Lelli
The Tully-FIsher relation
- Federico Lelli
2:15 PM - 2:40 PM
2:40 PM The (baryonic) Tully-Fisher relation status update - Anastasia Ponomareva
The (baryonic) Tully-Fisher relation status update
- Anastasia Ponomareva
2:40 PM - 2:50 PM
2:50 PM HI galaxies Focus Group discussion (+TFr)
HI galaxies Focus Group discussion (+TFr)
2:50 PM - 3:35 PM

3:35 PM Coffee Break
Coffee Break
3:35 PM - 4:00 PM
4:00 PM Radio Weak Lensing - Ian Harrison
Radio Weak Lensing
- Ian Harrison
4:00 PM - 4:30 PM
4:30 PM General Discussion (Weak Lensing, Hi galaxies)
General Discussion (Weak Lensing, Hi galaxies)
4:30 PM - 5:30 PM
Wednesday, January 18, 2023
9:00 AM HIRAX overview - Alexandre Refregier
HIRAX overview
- Alexandre Refregier
9:00 AM - 9:30 AM
9:30 AM HIRAX: Instrument Characterisation and Systematics - Devin Crichton
HIRAX: Instrument Characterisation and Systematics
- Devin Crichton
9:30 AM - 9:50 AM
9:50 AM HIRAX 21cm simulations - Pascal Hitz
HIRAX 21cm simulations
- Pascal Hitz
9:50 AM - 10:05 AM
10:05 AM FG cleaning with ML - Tianyue Chen
FG cleaning with ML
- Tianyue Chen
10:05 AM - 10:20 AM
10:20 AM Coffee Break
Coffee Break
10:20 AM - 10:40 AM
10:40 AM HERA results review talk - Phil Bull
HERA results review talk
- Phil Bull
10:40 AM - 11:10 AM
11:10 AM Chiborg: a Bayesian jackknife framework for testing consistency of multiple measurements - Michael Wilensky
Chiborg: a Bayesian jackknife framework for testing consistency of multiple measurements
- Michael Wilensky
11:10 AM - 11:25 AM
11:25 AM Fringe-rate filtering of radio interferometric data - what it is, and why do it - Hugh Garsden
Fringe-rate filtering of radio interferometric data - what it is, and why do it
- Hugh Garsden
11:25 AM - 11:40 AM
11:40 AM Analyzing HI 21-cm images from the Epoch of Reionization using Largest Cluster Statistics (LCS) - Saswata Dasgupta
Analyzing HI 21-cm images from the Epoch of Reionization using Largest Cluster Statistics (LCS)
- Saswata Dasgupta
11:40 AM - 11:55 AM
11:55 AM Quantifying the effect of snapshot intervals in the light-cone EoR 21-cm signal simulations - Suman Pramanick
Quantifying the effect of snapshot intervals in the light-cone EoR 21-cm signal simulations
- Suman Pramanick
11:55 AM - 12:10 PM
12:10 PM Focus Group Lunch
Focus Group Lunch
12:10 PM - 1:15 PM
1:15 PM Radio surveys with LOFAR/MeerKAT/ASKAP for Radio continuum studies - Catherine Hale Dominik Schwarz
Radio surveys with LOFAR/MeerKAT/ASKAP for Radio continuum studies
- Catherine Hale
- Dominik Schwarz
1:15 PM - 1:35 PM
1:35 PM Radio dipole - Dominik Schwarz
Radio dipole
- Dominik Schwarz
1:35 PM - 1:50 PM
1:50 PM Overview of Cosmology with LOFAR - Jinglan Zheng
Overview of Cosmology with LOFAR
- Jinglan Zheng
1:50 PM - 2:10 PM
2:10 PM Randoms for LOFAR/Clustering measurements - Catherine Hale
Randoms for LOFAR/Clustering measurements
- Catherine Hale
2:10 PM - 2:25 PM
2:25 PM Update on interferometric OTF imaging with MeerKAT - Kristof Rozgonyi
Update on interferometric OTF imaging with MeerKAT
- Kristof Rozgonyi
2:25 PM - 2:40 PM
2:40 PM Coffee Break
Coffee Break
2:40 PM - 3:00 PM

3:00 PM JBCA Colloquium
JBCA Colloquium
3:00 PM - 4:00 PM

4:00 PM Networking Coffee
Networking Coffee
4:00 PM - 4:30 PM

4:30 PM Continuum Focus Group Discussion
Continuum Focus Group Discussion
4:30 PM - 5:30 PM
Thursday, January 19, 2023
9:00 AM COMAP - Stuart Harper
COMAP
- Stuart Harper
9:00 AM - 9:20 AM
9:20 AM MeerKAT Intensity Mapping overview - Mario G. Santos
MeerKAT Intensity Mapping overview
- Mario G. Santos
9:20 AM - 9:50 AM
9:50 AM A first detection of neutral hydrogen intensity mapping on Mpc scales at z ≈ 0.32 and z ≈ 0.44 using MeerKAT DEEP2 data - Zhaoting Chen
A first detection of neutral hydrogen intensity mapping on Mpc scales at z ≈ 0.32 and z ≈ 0.44 using MeerKAT DEEP2 data
- Zhaoting Chen
9:50 AM - 10:10 AM
10:10 AM Coffee Break
Coffee Break
10:10 AM - 10:30 AM
10:30 AM Updates on calibration of MeerKLASS 2021 data / MeerKLASS Map-making Software - Amadeus Wild Jingying Wang
Updates on calibration of MeerKLASS 2021 data / MeerKLASS Map-making Software
- Amadeus Wild
- Jingying Wang
10:30 AM - 11:00 AM
11:00 AM Intensity Mapping Focus Group discussion - Jingying Wang Laura Wolz Steve Cunnington Isabella Paola Carucci
Intensity Mapping Focus Group discussion
- Jingying Wang
- Laura Wolz
- Steve Cunnington
- Isabella Paola Carucci
11:00 AM - 12:00 PM
12:00 PM Coach leaves Alan Turing for JBO at 12:30
Coach leaves Alan Turing for JBO at 12:30
12:00 PM - 12:30 PM

1:30 PM Lunch at JBO
Lunch at JBO
1:30 PM - 2:30 PM

2:30 PM JBO Discovery Centre - Back in town at 5pm
JBO Discovery Centre - Back in town at 5pm
2:30 PM - 5:00 PM