Maintenance for BNQR Cryostat
Date:
Tuesday, June 13, 2023
Synopsis:
He leak into UHV
Equipment/Beam Line:
Description:
He gas was noticed on RGA during beta-NMR July 2022 run.
NQR had been running very cold <10K for extended periods for niobium experiments.
A detailed repair report by Rahim Abasalti is attached.