Proton Calorimetry/Meetings/2020/04/22: Difference between revisions

Revision as of 17:17, 22 April 2020

Laurent Kelleter, Saad Shaikh, Raffaella radogna

Provided feedbacks to Laurents phd Thesis, from ch 3 to 7
Readed all the posts in the DDC264EVM forum and DDC1128EVM forum
- will collected all tthe usefull informations and settings in a twiki
Will reply to Marko email about the new board design

Will be implementing SOBP fitting routines, testing on HIT April ’19 data.
- Noted that SOBP fitting won’t be perfect, due to narrow readout strip from detector.
- Implementing further improvements to code, absorbing additional constants of model into TF1 objects to reduce number of interface functions.
Advice on learning GEANT4 simulation
- Go through GEANT4 examples to identify different components of a simulation.
- Rebuild Laurent’s simulation from ground-up to enable multi-threading and to hopefully fix detector geometry redefinition bug.
- Long-term investigations of 2D beam size and dose scoring of secondary particles could be interesting.
Nuclear model implementation to be discussed with Raffy soon.

Showed some preliminary results using Oxigen beams
- the range reconstruction uncertainty is 0.5mm
- Birk's constant results are much different from proton results. This will need further optimisation. The Oxigen peak is too sharp to be fully resolved with 3mm scintillator sheets.
Is writing his PhD thesis
Will reply to the QuARC paper review this week

@@ Line 12: / Line 12: @@
 === [[ELogs/SaadShaikh|Saad Shaikh]] ===
-* Discussed about best strategy to learn G4
+* Will be implementing SOBP fitting routines, testing on HIT April ’19 data.
-* Fitted SOBP
+** Noted that SOBP fitting won’t be perfect, due to narrow readout strip from detector.
+** Implementing further improvements to code, absorbing additional constants of model into TF1 objects to reduce number of interface functions.
+* Advice on learning GEANT4 simulation
+** Go through GEANT4 examples to identify different components of a simulation.
+** Rebuild Laurent’s simulation from ground-up to enable multi-threading and to hopefully fix detector geometry redefinition bug.
+** Long-term investigations of 2D beam size and dose scoring of secondary particles could be interesting.
+* Nuclear model implementation to be discussed with Raffy soon.
 === [[ELogs/LaurentKelleter|Laurent Kelleter]] ===