HGTD-IJS meeting

Friday 8 Nov 2024, 08:15 → 09:00 Europe/Ljubljana

C/0-C084 - F9 seminarska soba (Jamova)

These are HGTD-IJS group meeting pages

 

https://cern.zoom.us/j/96207798641?pwd=STczWTN5YjFYTmlITFB3bEdPTE1MUT09 

 

 

F9 internal database:
https://docs.google.com/spreadsheets/d/1um1xUsOMzj5rGVuCReQqf53B1h4MXAHaCTQQISyXkPY/edit#gid=762628997

HGTD sample inventory:
https://docs.google.com/spreadsheets/d/13VakRG1eQYrnmJMr7BnfdmC9SSElFxrlI6vjo5_Zdck/edit?usp=sharing

Grafana:
https://grafana-hgtd-sensors-qc.app.cern.ch/dashboards

HGTD production database:
https://nginx-hgtddb.app.cern.ch/

 

PQC:
- van der Pauw measurements: Ke220 current source + 6517 Voltmeter configuration. 
- Writing driver for Ke220
- Voltage measurement with Ke6517 off by a factor 2 --> need to check
 

Database:
- Check with database managers how to upload Sr90 measurements

IT:
- Test HV sparking in hybrids (parylene coating required or not?) 
- Iskra QT final report - presentation + 2 notes (based on IT paper + accpetance procedure for IME, need to be submitted)
 

Timing:
- Voltage steps 400, 450, 500, 550 V, (600 V)
- Check PMT
 

Long term stability:
- USTC samples received (check also for Co60 mounting)

Flex Tails:
- Waiting for Elgoline quote
- Prepare samples for TID
 

Publications:
- Autorship policy for ATLAS HGTD: projects funded with CERN core money have FIRST AUTHOR + FULL HGTD author list
- HPK HAB first version completed - BH submitted comments - check what KEK (Koji Nakamura) has presented so far
- IT QC test paper: first version completed. 
 

Other:
- Try Edge-TCT on QCTS: polishing, optics to be explored. The goal is to measure E-field/gain, also helpful to NIKHEF/Nijmegen HGTD performance simulation (QT Petja)
- 3D RD50 samples: AidaInnova testbeam (DESY Feb2024, SPS Jun2024 Aug2024 Oct2024). Analysis meeting: AIDAInnova 15 March
- AIDAInnova testbeam analysis: Oct2024 data received, need to discuss at AIDAInnova meeting 15 November about viability of DRD3 talk (eff IPd)

Summer student projects:
- SiC TCT with RD50 CNM - Ajda Osterman
- DC AC TCT for defect studies (start Top-TCT IR with W317, next irradiated, next E-TCT). Try also red light - Marko
- weighting field simulation in HGTD pixel corner
- 3d measurements with TCT+Sr90 (use LGAD for time reference)
- 3d in photovoltaic mode

08:15 → 08:25 QC/QA

Speakers: Bojan Hiti, Gregor Kramberger (Jozef Stefan Institute), Iskra Velkovska, Jernej Debevc, Matic Terglav (IJS)

08:25 → 08:35 Irradiation test

Speakers: Bojan Hiti, Gregor Kramberger (Jozef Stefan Institute), Jernej Debevc

08:35 → 08:45 Flex tails

Speakers: Bojan Hiti, Gregor Kramberger (Jozef Stefan Institute), Jernej Debevc

08:45 → 08:50 AoB

tct-dc-update.pdf