ITS3 and ALICE3 R&D Weekly Meeting

Name: ITS3 and ALICE3 R&D Weekly Meeting
Start: 2023-10-25T11:00:00+02:00
End: 2023-10-25T12:30:00+02:00
Location: No location set

Wednesday 25 Oct 2023, 11:00 → 12:30 Europe/Berlin

Seminar room

Description

Weekly meeting for discussing the status and planning of:

Meeting ID: 630 309 4062
Passcode: 235099

Sharepoint:

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Meeting Minutes

ALPIDE:

Working on summarizing the alignment studies
- Evaluating different alignments obtained with different approaches on same data
Remaking plots with fixed and proper design for thesis
Writing ongoing
Berkin: Rerunning machine learning with improvements
Extension of thesis?
WP1 contribution in Nov 1^st – (8^th if holiday on 1^st) waiting for slot
Thesis link https://sharelatex.tum.de/project/651834513806977f9982a2e2

DPTS:

PicoScope needed, ask Matthew Daniel Buckland (STFC Daresbury Laboratory (GB)) for which model we need to buy
Laszlo wrote to Miko on Monday, waiting for response
- will add everyone missing to cc.

APTS timing measurements:

Test if we can measure timing by injecting the TAC output directly into the DAQ board via the breakout board and measure simultaneously in the same readout with the amplitudes
Buy another MCA with more channels for the test beam approaches maybe

APTS amplitude measurements:

Re-analyzing the Strontium source measurements conducted
70% smaller signal amplitude observed compared to what would be expected from energy loss of emitted betas in the 10um silicon depletion zone
- Could be related to the energy calibration (was obtained with Fe and Ca measurements)
Good signal amplitude dependence for different cluster sizes
- Branching in the seed signal vs matrix signal plot

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