MEDICIS

Indirect irradiation of #848M carried out for production and mass separation of Ra-224 and Ra-225.

Collection could be started within 3 hours, vacuum went down to 2E-7 mbar, therefore no issue of vacuum following this irradiation (the target was new from this year, loaded with 100 g of ThC). No issue to report.

Ra-224 and Ra-225 have been extracted yesterday with 125 MBq Ra-224 (that left for Dresden, Germany) and 27 MBq of Ra-225 (that left for NPL, UK).

This week is dedicated to Tm efficiency tests in the framework of Ralitsa PhD thesis.