The updated channeling and radiation models have been implemented into Geant4 and released within Geant4-11.2.0 version!
https://geant4.web.cern.ch/download/11.2.0.html
The model in Geant4-11.2.0 release
The updated channeling and radiation models have been implemented into Geant4 and released within Geant4-11.2.0 version!
https://geant4.web.cern.ch/download/11.2.0.html