2nd test of CM09 was finished in the end of 2022 and the report will be circulated after this meeting. For this CM exceptionally, outgoing leak test for insulation vacuum was done.
CM09 arrived from FREIA to ESS January, 19th. It was sent together with stage for CM and additional 2 boxes with accessories.
Empty wooden boxes need to be sent back from ESS to IJC Lab for transportation of next cryomodules.
Guillaume asks to make additional test in ESS for CM09 as it was done for CM12 for leak check between insulation vacuum and beam vacuum to exclude the leak in double wall tube.
Future planing:
Estimation for CM13: can be ready to come to FREIA in the middle of March.
Optimistic estimation for CM14 arriving for FREIA is April.
Warning from FREIA: After the summer it should starts the adaptation of lab for next main project, when the current lab infrastructure (Valve box, RF stations and etc.) should be removed.
Guillaume together with his team from IJC lab will travel to ESS for week 8 or 9 for stepper motors changing and other maintenance.
The installation of spoke CM in ESS will be started in the middle of March, 2023.
There are no weekly meetings during next period, unless it will be needed and will be announced.
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