![Photo of West Lake in Hangzhou](hangzhou3.jpg)
Tianlai Collaboration Meeting
July 21st - 26th, 2024. Hangzhou, P.R. China
![Image of Antenna Array](bg3.png)
Program
Date | Session | Time | Speaker | Title | Chair |
---|---|---|---|---|---|
7/21 | Arrival and registration | ||||
7/22 | Opening Ceremony | - | Welcome and Introduction | ||
- | Xuelei Chen | Low Frequency Astronomy from the Moon | |||
- | Laura Wolz | IM instruments and surveys - single dish instruments | |||
- | Group photo and Coffee break | ||||
IM / post-EoR - I | - | Ely Kovetz | Review of LIM with other lines | ||
- | Yidong Xu | 21-cm cosmology from the smallest to the largest scales | |||
- | Jinying Wang | Cosmology with MeerKAT: The MeerKLASS Project | |||
- | Sarah Libanore | Line intensity mapping quest to solve the JWST "puzzle" | |||
12:00 - 14:00 | Lunch | ||||
IM / post-EoR - II | - | Martin Bucher | Science from post-EoR 21cm Intensity Mapping Surveys | ||
- | Yougang Wang | Tianlai experiments | |||
- | Yichao Li | HI intensity mapping with FAST | |||
- | Sourabh Paul | Neutral Hydrogen Intensity mapping with MeerKAT interferometer | |||
- | Coffee break | ||||
EoR | - | Nichole Barry | Lessons from the MWA: The Good, the Bad, and the Ugly | ||
- | Florent Mertens | The Epoch of Reionization and Cosmic Dawn with LOFAR and NenuFAR | |||
- | Devin Crichton | HIRAX | |||
- | Khandakar Mohammad Asif Elahi | Towards 21-cm Intensity Mapping using uGMRT wideband observation | |||
- | Aishwarya Selvaraj | Introducing the Central Redundant Array Mega-tile (CRAM): Advancing 21cm Signal Detection | |||
17:30 - 20:00 | Banquet | ||||
7/23 | Data analysis challenges I | - | Ruby Byrne | Precision Calibration Techniques for 21 cm Cosmology | |
- | Steve Cunnington | Science with 21cm intensity mapping cross-correlations | |||
- | Isabella Carucci | Contaminant subtraction optimisation for the MeerKLASS experiment | |||
- | Le Zhang | 21 cm signal recovery in SKA Data Challenge 3 | |||
- | Feng Shi | Reconstructing the dark-matter density field and 21-cm intensity field using AI | |||
- | Coffee break | ||||
Data analysis challenges II | - | Jiajun Zhang | ForkEoR: a new machine learning based cleaning and foreground removal method for CD/EoR imaging | ||
- | Larissa Santos | Component separation for 21-cm future experiments | |||
- | Samit Pal | Analysing the effect of calibration errors and instrumental noise on HI 21-cm maps from the EoR using the LCS | |||
- | Zihao Song | Automated Identification and Segmentation of HI Sources in CRAFTS Using Deep Learning Method | |||
12:00 - 14:00 | Lunch | ||||
Simulation and forecasts I | - | Andrei Mesinger | HI signal forecasts and simulations | ||
- | Zhaoting Chen | Clustering wedges of power spectrum multipoles during the Epoch of Reionization | |||
- | Marta Spinelli | simulations and IM with SKA-Mid or anything more technical on the MeerKLASS pipeline | |||
- | Xin Wang | LSS Reconstruction of 21cm Intensity Mapping | |||
- | Hongming Zhu | Recovering lost radial 21cm modes with tidal reconstruction | |||
- | Yao Zhang | Unveiling the dark matter nature with reionization relics | |||
- | Coffee break | ||||
Simulation and forecasts II | - | Paulo Montero-Camacho | Astrophysical challenges in the post-reionization intergalactic medium: relics from cosmic reionization in 21 cm intensity mapping. | ||
- | Yu-Er Jiang | Cross-correlation Forecast of CSST Spectroscopic Galaxy and MeerKAT Neutral Hydrogen Intensity Mapping Surveys | |||
- | Diyang Liu | FAST drift scan survey for Hi intensity mapping: filament stacking simulation | |||
- | Thomas Binnie | Statistical summaries and Bayesian analysis in EoR Science | |||
17:30 - 20:00 | Dinner | ||||
7/24 | Global spectrum measurements | - | Raul Monsalve | Progress Toward the Detection of the Global 21-cm Signal with MIST | |
- | Fengquan WU | 21cm global spectrum measurement on the lunar orbit | |||
- | Saurab Singh | Globle spectrum experiment | |||
- | Junsong Cang | Bayesian evidence analysis for EDGES sky data with Pop III radio galaxies | |||
- | Teppei Minoda | Probing isocurvature perturbations with 21-cm global signal | |||
- | Tianyang Liu | Detecting Cosmic 21 cm global signal using an improved polynomial fitting algorithm | |||
- | Coffee break | ||||
Experimental | - | Olivier Perdereau | PAON4, a test bench for IDROGEN boards | ||
- | Jiacong Zhu | Calibration of a two-way differential receiver for global spectrum experiments | |||
- | Zhao Wang | A Scalable Digital Correlator Based on ROACH2+GPU Cluster for Radio Interferometric Arrays: A use case in Tianlai 96-Dual-Polarization Antenna Array | |||
- | Shenzhe Xu | New receiver system for 21cm global spectrum field experiment | |||
12:00 - 14:00 | Lunch | ||||
Looking beyond | - | Anna Bonaldi | The SKA Observatory and its capabilities for 21 cm science | ||
- | Réza Ansari | H0 / sigma 8 tensions | |||
- | Weiyang Wang | China's FAST impact on fast radio burst | |||
- | Calvin Osinga | Lost in the FoG: Pitfalls of Phenomenological Models of Large-Scale Hydrogen Distributions | |||
- | Coffee break | ||||
- | Guangchen Sun | Extragalactic Peaked-spectrum Radio Sources at Low Frequencies | |||
- | Tapan Sasmal | A study of irregular radio galaxies from the VLA FIRST survey | |||
- | Ayodeji Ibitoye | Probing Large-Scale Structure with HI-SZ Cross-Correlation | |||
- | Summary | ||||
17:30 - 20:00 | Dinner |
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