[{"id":880752,"text":"mu-  232 MeV","data":{"start":[137.1, 28.4, 648.8],"end":[93.4, 4.3, 725.4]},"children":[],"icon":"jstree-file"}, {"id":880753,"text":"neutron  395 MeV","data":{"start":[137.1, 28.4, 648.8],"end":[155.5, 57.7, 844.9]},"children":[],"icon":"jstree-file"}, {"id":880754,"text":"pi0  50 MeV","data":{"start":[137.1, 28.4, 648.8],"end":[137.1, 28.4, 648.8]},"children":[],"icon":"jstree-file"}, {"id":880755,"text":"proton  140 MeV","data":{"start":[137.1, 28.4, 648.8],"end":[147.9, 37.3, 651.2]},"children":[],"icon":"jstree-file"}]