ERAM Meeting

Monday 8 Jan 2024, 11:00 → 12:00 Europe/Zurich

Alain Delbart (Université Paris-Saclay (FR)), David Henaff (CEA), Guillaume Eurin (CEA/IRFU/DPhP), Laura-Iuliana Munteanu (CERN)

11:00 → 11:45 ERAM status

Conveners: Alain Delbart (Université Paris-Saclay (FR)), David Henaff (CEA), Guillaume Eurin (CEA/IRFU/DPhP), Laura-Iuliana Munteanu (CERN)

11:00 ERAM production status at Rui's lab

Speakers: Alain Delbart (Université Paris-Saclay (FR)), David Henaff (CEA), Guillaume Eurin (CEA/IRFU/DPhP), Laura Munteanu (CERN), Laura-Iuliana Munteanu (CERN)

46 at Rui's lab

 

Organize a meeting with CERN in February to do an assessment of the production

11:05 Mesh pulsing

Speakers: Alain Delbart (Université Paris-Saclay (FR)), David Henaff (CEA), Guillaume Eurin (CEA/IRFU/DPhP), Laura Munteanu (CERN), Laura-Iuliana Munteanu (CERN)

11:15 ERAM gluing

Speakers: Alain Delbart (Université Paris-Saclay (FR)), Charlotte Riccio (CEA-Saclay (FR)), David Henaff (CEA), Guillaume Eurin (CEA/IRFU/DPhP), Laura-Iuliana Munteanu (CERN)

The gluing is over

2 stiffeners at Saclay

11:20 ERAM testing

Speakers: Alain Delbart (Université Paris-Saclay (FR)), Charlotte Riccio (CEA-Saclay (FR)), David Henaff (CEA), Guillaume Eurin (CEA/IRFU/DPhP), Laura Munteanu (CERN), Laura-Iuliana Munteanu (CERN)

Remove 47 and scan 48 and then 39 (with new cards)

Gas to be moved to the last bank

11:30 ERAM AOB

Speakers: Alain Delbart (Université Paris-Saclay (FR)), Charlotte Riccio (CEA-Saclay (FR)), David Henaff (CEA), Guillaume Eurin (CEA/IRFU/DPhP), Laura-Iuliana Munteanu (CERN)

22/01/24 : Field cage 4 shipment to CERN

Schedule to update for the 26/01

Detectors to be mounted on the FC end of February and March (weeks 9-10), then tests with T2K gas outside, clean the clean room anyway, and then cosmics test.

No electrical field on some detectors in Japan : suspiscion of connection loss on the small 2 pins connector, or the jumper? To be sure: We could add a wire between the 2 pads for the 16 ERAMs of the top TPC. We could ask CERN to add a pin on the pads to ease the connection of the wire and to avoid any issue.
Or conductiong glue on the jumper.