CEPC Silicon Inner Tracker meeting

Asia/Shanghai
Description

Zoom

Link: https://cern.zoom.us/j/63012120335?pwd=egBqgIfEavKEkYCnyoALwHjk0WqnH6.1

Meeting ID: 630 1212 0335
Passcode: 214397

  • COFFEE tests
    • Team preparing for the beamtest on COFFEE left array at SPS starting 13 May
  • Serial powering 
    • Tianyu (IHEP) presented SLDO IV measurements on ATLASPix3.0 chips using probing cards; current very low
    • Attilio & Yanyan suggests VDD might not connecting to the chip input (need external connection)
    • Yanyan shows Fuat's new probing results of APX3.1 at Dortmund
    • Yanyan introduces LHCb community's increasing interest in building ATLASPix-based SP modules
    • Discussion on possible production of a few more quad flex, depending on yield test of the 18+ chips at Edingburgh
There are minutes attached to this event. Show them.
    • 1
      News on COFFEE tests
      Speakers: Yiming 一鸣 Li 李 (IHEP) , Zijun 子骏 Xu 徐, 博新 王 (Institute of High Energy Physics, CAS) , 雨漫 蔡 (IHEP)
    • 2
      Serial powering status
      Speakers: Hui Zhang, 天宇 史 (高能所)