ePIC SVT WP3 Electrical Interfaces Meeting

Thursday 10 Apr 2025, 10:00 → 11:00 US/Eastern

1 Introduction

Speakers: Marcello Borri (staff@stfc.ac.uk), Zhenyu Ye (Laurance Berkeley National Laboratory)

2 Update on Disk related activity

Speakers: Xuan Li (Los Alamos National Laboratory), Zhengwei Xue (Other@lbl.gov;Member@lbl.gov;Staff@lbl.gov), Zhenyu Ye (Lawrence Berkeley National Laboratory)

xuezhengwei_20250409_OMNI_Summary.pdf

3 Update on OB related activity

Speakers: Jian Liu (University of Liverpool), Joellen Renck (Los Alamos National Laboratory), Marcello Borri (staff@stfc.ac.uk), Todd Huffman (member@ox.ac.uk;staff@ox.ac.uk), William Helsby (staff@stfc.ac.uk)

20250407-moduleChapter4PubMBorri-rep-2021a10.pdf

Foils_bonding_Liverpool.pdf

LTU: to clean with acetone sample sheets before test wire bonding to FPC.

Lpool: to perform comparative test betwee different type of Al wires; LTU to suggests Tanaka TABN type 25um Al wire, see slide 6 on: https://indico.bnl.gov/event/25582/contributions/99472/attachments/59947/103458/20250213-epicSvtWp3MtgRpeLTtuWireBonding.pdf

LALN: Q-flex finds B-FPC design experiemental. They want to experiment manufacturing. Company is relocacting, but want to try to deliver. Timescale can be accommodated.

4 Update on IB related activity

Speakers: Andrew Hill (staff@stfc.ac.uk), Laura Gonella (INFN Trieste)

20250410-epicSvtInnerBarrelFlexiProgressHillA-rep-2021a10.pdf

DL: mock-up FPCs (Cu conductors) procured, and sednt to INFN Padova;

Trieste: reveiced Cu FPC prototypes for ALICE ITS3, developing a synergetic experience by testing those ALICE ITS3 FPCs.

5 Further brainstorming