Problem 2532

Summary: Position of carbon ion Bragg Peak
Product: Geant4 Reporter: Susanna Guatelli <susanna>
Component: processes/electromagneticAssignee: Vladimir.Ivantchenko
Status: RESOLVED FIXED    
Severity: critical CC: daren.sawkey
Priority: P4    
Version: 11.1   
Hardware: All   
OS: All   
Attachments: Plots

Description Susanna Guatelli 2023-02-28 00:41:23 CET
Created attachment 808 [details]
Plots

In Geant4 11.1 there seems to be a problem with the parameterisation of the stopping power for carbon ions. In attachment there are the Bragg Peaks. This needs to be investigated.
Comment 1 Vladimir.Ivantchenko 2023-09-28 19:26:55 CEST
According to validations shown at Geant4 annual workshop: https://indico.cern.ch/event/1307331/contributions/5556532/attachments/2722457/4730267/28G4CM_CortesGiraldo_LightIonBraggPeak.pdf this issue may be closed. Improvements are available in 11.1.p02 and 11.2