[{"id":953289,"text":"mu-  74 MeV","data":{"start":[229.8, -98.9, 646.0],"end":[238.7, -85.3, 636.2]},"children":[],"icon":"jstree-file"}, {"id":953290,"text":"neutron  25 MeV","data":{"start":[229.8, -98.9, 646.0],"end":[235.4, -71.3, 684.2]},"children":[],"icon":"jstree-file"}, {"id":953291,"text":"proton  136 MeV","data":{"start":[229.8, -98.9, 646.0],"end":[227.1, -103.6, 658.8]},"children":[],"icon":"jstree-file"}]