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
-
Dominik Schwarz
Catherine Hale
Radio surveys with LOFAR/MeerKAT/ASKAP for Radio continuum studies
Dominik Schwarz
Catherine Hale
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
Steve Cunnington
Laura Wolz
Isabella Paola Carucci
Intensity Mapping Focus Group discussion
Jingying Wang
Steve Cunnington
Laura Wolz
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