Tianlai/BAORadio Collaboration Meeting

29 Aug 2022, 06:30 → 30 Aug 2022, 21:00 US/Central

Peter Timbie (UW-Madison), Peter Timbie

Minutes

Monday, 29 August

06:30 → 13:00 Day 1 Tianlai/BAORadio Collaboration Meeting - Full Collaboration

06:30 Refreshments in Conference Room (B343 Sterling Hall)

07:00 Tianlai Cylinder E&M Simulations

Speaker: Shijie Sun (NAOC)

Shijie_Sun_20220829.pdf

07:20 Tianlai Cylinder End-to-End Simulations

Speaker: Kaifeng Yu (NAOC)

Kaifeng_tianlai2022.pdf

07:40 Tianlai Cylinder Bandpass Calibration

Speaker: Jixia Li (NAOC)

Jixia_Analysis on Bandpass Calibration-Jixia Li.pptx

08:00 Tianlai Cylinder Imaging

Speaker: Shifan Zuo (NAOC)

Shifan_Presentation1.pdf

Shifan_Presentation1.pptx

08:20 Refreshment Break - Aldo's/ Wisconsin Institutes of Discovery

09:00 WIYN/Hydra NCCS status

Speaker: John Marriner (Fermilab)

Marriner_WIYN_CollabMtg2022.pdf

09:20 Tianlai Dish cross-coupling

Speakers: David Kwak (Wisconsin), Haotian Cao (Wisconsin), John Podczerwinksi (Wisconsin), Peter Timbie (Wisconsin)

09:40 Tianlai Dish Calibration & Ground Pickup

Speaker: Albert Stebbins (Fermilab)

10:00 Everpresent Lambda Model

Speaker: Santanu Das (University College London)

Santanu_ PPTForTianlai.pptx

11:00 → 13:00 Lunch Break - Aldos/ Wisconsin Institutes for Discovery

13:00 → 15:00 Hacksession - review organization of 21 cm Cosmology Workshop

15:00 → 15:20 Refreshment Break - Aldo's/ Wisconsin Institutes of Discovery

15:20 → 16:50 Hacksession

16:50 → 18:50 Walk to Picnic Point/ Take-out dinner at Peter's House

Tuesday, 30 August

06:30 → 11:00 Day 2 Tianlai/BAORadio Collaboration Meeting - Full Collaboration

06:30 Refreshments in Conference Room (B343 Sterling Hall)

07:00 FRB Search

Speaker: Zijie Yu (NAOC)

Tianlai_FRB_annual_update_2022.pptx

07:20 Beam Forming for FRB Seach

Speaker: Furen Deng (NAOC)

08:00 Calibration and Polarization - planning discussion

Speaker: Reza Ansari (IJCLab)

tian_polar_calib.pdf

08:20 Follow-up On Low-z Cross-Correlation Paper

Speaker: Olivier Perdereau (IJCLab)

SDSS2HI_collab_uwisc.pdf

08:40 Refreshment Break - Aldo's/ Wisconsin Institutes of Discovery

09:20 Discussion on Observing Planning: cylinder array, dish array

FRB searches
Low-z tuning

Speaker: Fengquan Wu (NAOC)

Fengquan_observation_plan-v1.pptx

09:40 Discussion on Software/ Data Management - postponed

Speaker: Reza Ansari (IJCLab)

10:00 Discussion on Paper Planning - postponed

NCCS survey
Correlated noise from ground pickup & crosstalk
Others

Speaker: Albert Stebbins (Fermilab)

10:20 Discussion on Proposal Planning - postponed

Speakers: Peter Timbie (Wisconsin), Xuelei Chen (NAOC)

10:40 Discussion of amplifier and cross-talk measurements at Tianlai

Speaker: Fengquan Wu (NAOC)

Fengquan_crossed_talk_between_dish antenna.pptx

Fengquan_dish_measurement_sent.zip

Fengquan_noise_wave_solving_tianlai_LNA-v1.pptx

11:00 → 13:00 Lunch Break - Aldos/ Wisconsin Institutes for Discovery

13:00 → 15:00 Hacksession

15:00 → 15:20 Refreshment Break - Aldo's/ Wisconsin Institutes of Discovery

15:20 → 16:50 Hacksession

18:00 → 20:00 Reception for 21 cm Cosmology Workshop - Memorial Union, 3d Floor, Old Madison Room

Memorial Union