Dear Geant4 users,
I would like to retrieve neutral pion production cross sections, which are induced by proton or neutron inelastic collisions, by utilizing Hadr01 example code and Physics Lists such as QGSP_BIC and so on.
In my understanding, the Hadr01 application allows us to collect the total cross sections (both elastic and inelastic) and their relevant nuclear reactions without branching ratios.
I currently succeeded in obtaining the total inelastic cross sections for proton/neutron inelastic interactions among different Physics Lists. However, I do not know how to expand this code in order to get cross sections for more specific reactions (i.e., reactions relevant to neutral pion productions).
How can I address this problem? I appreciate it if you could provide the direct answer for this, or indicate the way to retrieve the branching ratio for each reaction relevant to the total inelastic cross section, which allows us to calculate inclusive cross sections.
_Geant4 Version: 11.2.1
_Operating System: macOS
_Compiler/Version: apple clang 14.0.3
_CMake Version: 3.28.1