Monday, November 22, 2021

Discussion Topics

1. Hall C target ladder still missing some targets required by CaFe PAC45. (Holly/Larry)

• Target ladder will need to be modified, potentially adding a second ladder to accommodate for all targets. D. Meekins will need to be contacted to discuss this. See Hall C Target Ladder

2. CaFe SIMC simulation updates (Dien) ?

• Dien reviewed what have been done in the rate estimation for the proposal

• The SIMC simulation used the D2 distribution for both Hall A and Hall C luminosity => Calculating the ratio "r". Then obtained the C12 simulation from Hall C by scaling the C12 data from hall A to the ratio "r" . In the end there the rate estimation for Ca40 and Ca48 in Hall C was obtained by using the C12 hall C from previous step. So no scaling factor to go from C12 -> Ca40 and Ca48 were applied yet.

3. CaFe-Online repository development update? (Carlos)

• Will meet tomorrow with Stephen Kay (U. Regina post-doc on PION-LT) to discuss changes/updates that were implemented to a version of the Hall C analyzer during the current PION-LT run period, but still need to be added to the official Hall C HCANA analyzer code.

• Asked Hall B (Maurik Holtrop) for the python source code currently being used in Hall B to generate the interactive graph that keeps track go the total beam charge, trigger rates, etc. on a run basis over the course of an experiment. See, e.g. RGM Online Monitoring