Problem 2199 - Mistake in beta-plus decay spectrum shape due to wrong sign in Fermi correction
Summary: Mistake in beta-plus decay spectrum shape due to wrong sign in Fermi correction
Status: RESOLVED FIXED
Alias: None
Product: Geant4
Classification: Unclassified
Component: processes/hadronic/models/radioactive_decay (show other problems)
Version: 10.2
Hardware: All All
: P4 major
Assignee: dennis.herbert.wright
URL:
Depends on:
Blocks:
 
Reported: 2019-10-19 23:05 CEST by Xuefeng Ding
Modified: 2019-12-17 00:57 CET (History)
1 user (show)

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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.