In 10.5 by mistake "cut in range for proton" is 0.7 mm instead of zero (as it was in 10.4) in the Shielding Physics List. Vladimir PS. the bug may be assigned to me.
Hi Gunter, you may assign it to me. Vladimir
The problem is fixed for Shilding, QGSP_BIC_HP, QGSP_BIC_AllHP Physics Lists and will be available with the next public release. For other HP Physics Lists the limit was 0.7 mm, it is agreed also set the cut for proton to zero in all HP Phzsics List, this will be not a bug fix but development for the new release. VI
It will be included for the patch to 10.5 as well.