RPC weekly meeting

Thursday 1 Aug 2024, 13:00 → 16:00 Europe/Bucharest

Conference Room

Mariana Petris (National Institute for R&D in Physics and Nuclear Engineering (IFIN-HH), Bucharest)

13:10 → 13:20 Status of the twisted pair signal cable for implementation in M0

• Electronic file of summary of the investigation regarding cable length types and their mapping
  • Connector mounting and labeling

Speakers: Florin Gila, George Stoian, Gheorghe Caragheorgheopol, Valerica Aprodu

Document de executie cablare RPC 29.05.2024.pdf

M0_cables.jpg

M0_Cabling_Documentation_28.07.2024.pdf

13:40 → 13:50 M0 backplane equipment

• HV polarity labeling
• gas pipe connection - dummy structure/M0 back panel

Speakers: Andrei Radu, George Stoian, Gheorghe Caragheorgheopol, Valerica Aprodu, Viorel Duta

M0_backplane_gas_distributors_1.jpg

M0_backplane_gas_distributors_2.jpg

• realizat distantori pentru manevrarea back panel
• montat conectorii HV
• se vor realiza olivele si stuturile si se vor monta in conectorii de gaz
•  

13:50 → 14:10 discussion about the components for the assembling of M0's chambers

• on-going
  - resistors soldering on HV boards
  - honeycomb plates preparations
  - subcomponents assembling
  - backplane with a connector plate for counter testing
  - HV connection of MSMGRPC

Speakers: Andrei Radu, Florin Gila, George Stoian, Valerica Aprodu

Status-of-the-components-for-M0.pdf

dispozitive de manevrare modul M0 - Viorel -> de dat in lucru

placa de test -> de dat in lucru

limitatorii de fixat in pozitie -> de dat in lucru

14:10 → 14:30 Design of the CBM-TOF inner zone based on the direct flow MSMGRPCs

• priority -> design of the second M0 module.
  - back panel
  - mechanical supports
  - drawings for the housing box for a new order - done (need translation in English)

Number of detectors by type:
- MRPC1a ( 60 mm) - 40
- MRPC1b (100 mm) - 108
- MRPC1c (200 mm) - 168

Speakers: Andrei Radu, Gheorghe Caragheorgheopol, Laura Radulescu (IFIN-HH), Viorel Duta

ANS-M 01-EL.pdf

H-capac-mai-2024.pdf

H lateral 1-mai-2024.pdf

H lateral 2-mai-2024.pdf

M0.1-ans det--mai 2024.pdf

Placa baza -M0.1-mai-2024-1-2.pdf

Placa baza -M0.1-mai-2024-2-2.pdf

14:30 → 14:50 INVENTOR compatibility check and procurement

• transfer of knowledge status

Speakers: Andrei Naziru, Laura Radulescu (IFIN-HH), Viorel Duta

14:45 → 15:05 Milestone tracker

The acronyms are:

CDR - Conceptual Design Review
EDR - Engineering Design Review
PRR - Production Readiness Review
SOP - Start of Production
FOS - First of Series
FAT - Factory Acceptance TEST

Speakers: All of us, Mariana Petris (National Institute for R&D in Physics and Nuclear Engineering (IFIN-HH), Bucharest), Prof. Mihai Petrovici (National Institute for Physics and Nuclear Engineering (IFIN-HH))

deppner_MT_030724.pdf

14:50 → 15:10 backup of all files belonging to the design of the CBM-TOF inner zone

All people involved have to create a folder on her/his computer where to save the files already approved to be sent for manufacture. A back up of these folders will be made on an external hard disk.

Speaker: Mariana Petris (National Institute for R&D in Physics and Nuclear Engineering (IFIN-HH), Bucharest)

15:10 → 15:30 Assembling manual

• chamber assembling -> in progress
• what about the module assembling manual? Viorel, Cara, Laura, George, Vali

Speakers: Mariana Petris (National Institute for R&D in Physics and Nuclear Engineering (IFIN-HH), Bucharest), Valerica Aprodu

15:30 → 15:40 Status of the in-kind contract draft

Speakers: Mariana Petris (National Institute for R&D in Physics and Nuclear Engineering (IFIN-HH), Bucharest), Prof. Mihai Petrovici (National Institute for Physics and Nuclear Engineering (IFIN-HH))

CBM-TOF_Inner_Wall_Costs.pdf

15:40 → 16:00 aob