[{"id":780837,"text":"mu-  147 MeV","data":{"start":[125.0, 0.0, 177.7],"end":[101.1, 39.4, 155.0]},"children":[],"icon":"jstree-file"}, {"id":780838,"text":"proton  398 MeV","data":{"start":[125.0, 0.0, 177.7],"end":[135.2, 0.8, 258.4]},"children":[],"icon":"jstree-file"}, {"id":780839,"text":"neutron  64 MeV","data":{"start":[125.0, 0.0, 177.7],"end":[133.0, -116.8, 211.1]},"children":[],"icon":"jstree-file"}]