[{"id":1210806,"text":"mu-  490 MeV","data":{"start":[150.3, -2.7, 973.3],"end":[110.4, -201.3, 1275.9]},"children":[],"icon":"jstree-file"}, {"id":1210807,"text":"proton  30 MeV","data":{"start":[150.3, -2.7, 973.3],"end":[150.7, -2.7, 974.2]},"children":[],"icon":"jstree-file"}, {"id":1210808,"text":"neutron  13 MeV","data":{"start":[150.3, -2.7, 973.3],"end":[139.4, 18.4, 991.8]},"children":[],"icon":"jstree-file"}]