Speakers:
Adrian Herkert
(Physikalisches Institut, Uni Heidelberg)
,
Alena Weber
(Universität Heidelberg)
,
Andre Schoening
(University Heidelberg, Institute of Physiscs)
,
Annie Meneses Gonzalez
(PhD Student)
,
Benjamin Weinläder
(PI Heidelberg)
,
David Maximilian Immig
(Universität Heidelberg)
,
Dohun Kim
(Physikalisches Institut University of Heidelberg)
,
Frank Meier Aeschbacher
(Universität Heidelberg)
,
Heiko Augustin
(PI Uni Heidelberg)
,
Lars Noehte
(PI Heidelberg)
,
Luigi Vigani
(University of Oxford)
,
Lukas Mandok
(Physikalisches Institut Heidelberg)
,
Marius Menzel,
Sebastian Dittmeier
(Physikalisches Institut, Universität Heidelberg)
,
Sebastian Preuß
(PI Uni Heidelberg)
,
Thomas Theodor Rudzki
(Physikalisches Institut Heidelberg)
Presentation by Alena:
- Topic is "RadHard Hit Counting Chip"
- 1st results of testbeam
- carbon at almost highest possible energie
- can resolve spills
- xy map shows nice beam spot (good focus)
- protons (high energy, low intensity
- broader spot, more to the left
- carbon (lower energy as before) only columns
- very uniform in columns
- for high energy even better
- projections in columns is working very nicely, good for HIT
- can check with such a device during treatment if everything is fine
Round Table:
Annie:
- just started to continue working
- @Benni: are you at the institute, yes today and tomorrow
- finishing analysis of recorded data
Alena:
- end of last year some of the counting chips were given to irradiation
In Jan, they are expected to come back, so radiation hardness can be studied
Benjamin:
- finished PCB for HDI studies last year, no feedback from workshop yet
- sent out chips (run2020) to Uk
- This week, started talk for HighRR (interview)
David:
- merging all pull request from Hackathon
- analysing PSI data MP10 (in progress)
- Andre: when can results can be expected? --> hopefully next week 1st results
Dohun:
- installed setup for alpha irradiation
- next week, 1st test expected with Americium source
- if working, can start with data taking
Florian:
Heiko:
- Ljubljana might ship sensors next week
- waiting for Optim to tell when sensors arrive, the 625µm that are thinned to 60,70,80 µm (thinning)
- chips are sent Monday, the earliest
Jan:
Luigi:
- on train (not in a tunnel)
- worked on DAQ
- DAB handover?
- Benni: no handover yet, was planned for today, but did not happened
- has to quarantine untill negative test, test scheduled for Tuesday
Sebastian D:
- Hackathon: went well :-)
- two pull requests merged that solved 5 issues, config works much smoother now
- workshop will equip FEB with the coils
- check these devices then in crate
- reminder: DPG submission deadline for abstracts (15th January)
- next week: lab safety instruction session will be given. Mail will be sent later. split sessions since 5 people are max. allowed in labs.
- On 28th January, meeting for students looking for theses. Sebastian will register us.
- We should fix the date, some volunteers to present the work in our group.
- for 24th, we need to prepare some kind of a video
Thomas:
- cooling studies in Brugg:
- mockup installed: measurements foreseen:
- 400/200 mW/cm²
- transient behavior --> turning off/on
- 1.8/2.2 instead of 2 g/s
- turning off half ladders
- 1st measurements next week
- @Luigi: please order more PCB for spring run
Andre:
- Commissiong run: Helium cooling system readiness not clear, technician not available, chance for helium cooling is below 50 % ... chances for air system
- meeting on spring demonstrator run after next week's meeting
