Kun's weekly group discussion

Friday 10 Apr 2026, 14:30 → 15:50 Asia/Shanghai

Lab Room #S244 (Tsung-Dao Lee Institute)

Kun Liu (TDLI / SJTU)

会议链接/Zoom Link: 
https://cern.zoom.us/j/66708976616?pwd=wIvRGTja7ooamUftTYtz7brdc6ynl9.1

会议号/Meeting ID: 667 0897 6616

会议密码/Passcode: 949845

Tracker Team: Hardware, Reconstruction, Simulation and Analysis

1 Tracker R&D

Hardware: DS Tracker Module based on Baby_2 and AC-LGAD sensors

Speakers: Dian YU (Tsung-Dao Lee Institute), Kang Liu, Lin Yang (TDLI), ML Huang (TDLI), xiang li (tdli)

NewExternalActsAna_Technical_Solution.pdf

2 Track Reconstruction

Dark SHINE and CEPC

Speakers: Dian YU (Tsung-Dao Lee Institute), Kang Liu, Lin Yang (TDLI)

3 Simulation and Analysis

Dark SHINE, CEPC and ITk Test Beam

Speakers: Dian YU (Tsung-Dao Lee Institute), Yufeng Wang (TDLI)

average_scurve_SS_20USBMS0000381_irradiated_s21_asic(1,2)_c1.pdf

Test Beam Analysis

Updates on Irradiated SS-381

Threshold Calibration

 

 

 

ATLAS: Analysis, Performance and Physics

4 Egamma performance

Run2, Run3

Speaker: Lin Yang (TDLI)

Photon ID

electron reweighting

pt range: [25, 250]

eta range: [-2.6, 2.6]

Photon pilot summary  : seen=3917687, used=3917687, skipped=0, sumW=3.7777e+08, sum|W|=3.7777e+08
Electron pilot summary: seen=4005309, used=4005309, skipped=0, sumW=9.23748e+09, sum|W|=9.23748e+09
Built adaptive 2D binning with 400 final bins.

before reweighting

after reweighting

 

 

5 Higgs analysis

Speakers: Chonghao Wu (SJTU, TDLI), Dian YU (Tsung-Dao Lee Institute), Lennart Baumgartel, Lin Yang (TDLI), xiang li (tdli)

100426-ttH.pdf

4.10.pdf

Dian_26_4_10.pdf

6 General issues

Feel free to continue the discussion and share your opinions with the group.

Speakers: Chonghao Wu (SJTU, TDLI), Dian YU (Tsung-Dao Lee Institute), Jialin Li, Lin Yang (TDLI), ML Huang (TDLI), xiang li (tdli)