DRD3 June 2025 TestBeam Reconstruction Meeting

Monday 23 Jun 2025, 14:00 → 15:00 Europe/Zurich

Vagelis Gkougkousis (University of Zurich)

• Google doc with description of the DUTs and the run numbers as well as the pixel definition: https://docs.google.com/spreadsheets/d/1TnWUcQzUWrj8VAUR8ibuB0fImi6PLNq-u8Q3nU0tzjY/edit?gid=778326781#gid=778326781
  * In the tab named “Test_structures_FBK_TILGADs”, the nam,e of the ddevices under test is mentioned as well as the batch they were included in. The brown AC LGAD was included on Batch 4.
  * The tab “pixels_definition” describes which channels of the 16-channel CAEN digitizer was connected to which channel of each DUT.
  * The tab “Plane_Dfinition” had the names of the sensors on each plane. You will notice that the AC LGAD was connected as  DUT2 in plane number 3. Plane number 1 within the cold box is always the time reference.
  * Tabs “batch_number” and “Calculator_alignment” arte not useful .
  *Tab “runs” has a description of the runs and what voltage, conditions where used in each of them. The run numbers is useful to locate the data

 

• Data are available on the DRD3 common space at /eos/experiment/drd3/TB-data/SPSApril2025 but a local copy is also preserved at the beam area on the telescope itself. We wrote all the relevant information in the CodiMD here: https://codimd.web.cern.ch/gPvzzfnmSwOemAu2yAu_xQ?view#

 

• Some resources on Cory: https://indico.cern.ch/event/1323113/contributions/5828758/attachments/2838215/4961179/202404_BTTB12_CorryTut_FinnFeindt.pdf

 

• Presentation explaining the setup and how connections and triggering is made: https://indico.cern.ch/event/1157463/contributions/4923002/attachments/2467798/4233938/RD50_Gkougkousis.pdf

 

Information on how to connect to the PC in the control room if you want to access the local copy of the data:

• Control Room PC
  
  • Ubuntu 20.04
  • Name: pcaidarc
  • username: telescope
  • password: telescope+
  • Interfaces:
    
    • External to Internet:
      • Name: enx58ef68b4e3d2
      • IP address: 128.141.149.69
      • Gateway: 128.141.149.1
      • DNS: 127.0.0.53
      • Login ssh: ssh -X telescope@128.141.149.69
      • The specific name depends on the USB-Ethernet connector: If the device changes, the name changes.
    • To the Internal Network:
      • Name: eno1
      • IP address: 192.168.5.251
      • Gateway: 192.168.5.251
      • SubNet: 255.255.255.0
      • DNS: 137.138.17.5 , 137.138.16.5

1 IFCA Updates

Speakers: Antonio Gomez Carrera (Universidad de Cantabria and CSIC (ES)), Carmen Torres Munoz (Universidad de Sevilla (ES)), Dr Jordi Duarte Campderros (IFCA (UC-CSIC)), Marcos Fernandez Garcia (Universidad de Cantabria and CSIC (ES)), Marcos Fernandez Garcia (Universidad de Cantabria and CSIC (ES))

2 Updates from Brown

Speakers: Don Ching-Long Wong (Brown University (US)), Gaetano Barone (Brown University), Jessica Tang (Brown University (US)), Samantha Andrea Sunnarborg (Brown University)

3 Updates from JSI

Speakers: Iskra Velkovska (Jozef Stefan Institute (SI)), Marko Puklavec (Jozef Stefan Institute (SI))

4 Updates from Zurich

Speaker: Dr Vagelis Gkougkousis (University of Zurich)