For some strange reason, fnal does not allowed us to put the zoom link on fnal indigo. So please go to the Calvision Mattermost channel https://mattermost.web.cern.ch/calvision/channels/calvision-meeting-zoom-link to find the link.
Sarah will setup a thread with Jianming, Marco, Ettienette to discuss 1 April European DRN 5 page proposal submission.
Ettienette will ask felix, Roberto, roman if they prefer separate or joint submission from calvision, crystalclear, Marco, her.
Jim Freeman will send Mich some small scintillator tiles.
Mich will contact Uva and Tim at UMD regarding calibrating their sipms, either at their instistution or setting one up at mich, as it would be nice to start to see the light yield in Pes.
Junjie will send the plots from RenYuan for his crystals to Mekhala to compare to the values she got from Marco.
High priority: find a better Cherenkov filter. Nural suggests try U330 instead
Bottom plot in Mekhala’s talk on filters: GG475 looks like a filter for C, not S
Jim: important to include the angle effect on the filter. The transmission efficiency depends on the photon angle.
Jim : what purity do we need for the Cherenkov light? Sarah: there were numbers in the proposal, but we need to update them.