Dated reference record
Written recommendation — PSI terbium collection campaign
PSI group leader documenting Dr. Welker’s contribution to the December 2017 CERN–PSI terbium collection campaign.
- Author
- Dr. Nick van der Meulen
- Institution at time of writing
- Paul Scherrer Institute (PSI), Radionuclide Development
- Date
- 2019-11-21
Claims supported by the letter
- →Integral contribution to laser optimisation during the terbium collection campaign.
- →The involvement contributed to what the author described as the group’s most successful terbium collection campaign to that date.
Source-document access
This page is a scannable metadata and claim record, not a reproduction of the private letter. The dated source document can be provided for legitimate due diligence, subject to appropriate privacy handling.
This record documents the letter’s existence, author, date, and supported claims. It is not an independent audit of the wider career record.