Problem 2199

Summary: Mistake in beta-plus decay spectrum shape due to wrong sign in Fermi correction
Product: Geant4 Reporter: Xuefeng Ding <xuefeng.ding.physics>
Component: processes/hadronic/models/radioactive_decayAssignee: dennis.herbert.wright
Status: RESOLVED FIXED    
Severity: major CC: Alberto.Ribon
Priority: P4    
Version: 10.2   
Hardware: All   
OS: All   

Description Xuefeng Ding 2019-10-19 23:05:55 CEST 
line 166 of source/processes/hadronic/models/radioactive_decay/src/G4BetaPlusDecay.cc should be changed from 

    G4BetaDecayCorrections corrections(daughterZ, daughterA);

 to 

    G4BetaDecayCorrections corrections(-daughterZ, daughterA);
Comment 1 dennis.herbert.wright 2019-12-17 00:57:05 CET 
Thanks for finding this.
Your fix was implemented and will be included in the next patch release.